10.1 VICAR Proc Function Definitions 10.2 Classification of VICAR Procs by Function 10.3 Standard VICAR Procs and their Functions 10.4 VICAR Intrinsic Commands 10.5 VICAR Command Qualifiers 10.6 VICAR Intrinsic Global Variables 10.7 MENU Mode User Operations 10.8 TUTOR Mode User Operations 10.9 TUTOR Mode Line Editing Keys 10.10 Command Line Editing Keys 10.11 Examples of Proc Definition Files (PDFs) 10.12 Examples of VICAR Labels 10.13 VICAR Message Explanations 10.14 The VICAR New User's Tutorial 10.14.1 New User Tutorial Listing
Annotation
Superimpose text on or around an image
Arithmetic Functions
Arithmetic operations.
Atmospheric Features Analysis
Collect feature
tiepoints and statistics
Blemish, Noise & Artifact Removal
Locate, remove,
classify, or modify blemishes, noise or artifacts
Brightness Corrections
Match brightness or remove
gradients
Calibration
Generate and/or remove intrinsic
transfer functions
Catalog & Database Management
Manipulate or
modify databases
Color
Analyze, enhance or reconstruct color imagery
Contrast Enhancement
Enhance the contrast of images
Data Compression
Compress or decompress data
Data Format Manipulation
Change data from one format
to another (e.g., halfword to byte)
Data Transfer (logging)
Transfer VICAR data from one
storage medium to another (e.g. tape to disk, disk to disk)
Display
Interactive display of images
Film Recording
Generate a film product from a VICAR
file
Filtering
Perform image filtering
Foreign Data Transfer
Transform or log foreign data
to or from the VICAR format
Fourier Transforms
Transform image to/from, or
operate on an image in the Fourier Transfer domain
Galileo Specific Programs
Programs written
specifically for the Galileo mission.
Geometric Tranformations
Change the spacial
characteristics of an image (e.g., the shape)
Graphics
Superimpose graphics within an image
Histogram Generation
Generate histograms
IBIS Data Transfer
Transform or log IBIS data to or
from the VICAR format
IBIS Programs
Programs which utilize the IBIS
data format.
Labels
Display, create, remove or modify VICAR
labels
LANDSAT Specific Programs
Programs written
specifically to handle LANDSAT data.
Listings
Examine data values within a file (e.g.,
look at DN numbers)
Magellan Specific Programs
Programs written
specifically for the Magellan mission.
Magnification & Reduction
Alter the image size
Map Projections
Alter the image projection
Mars Observer Specific Programs
Programs written
specifically to process data from the Mars Observor Camera
Mask Generation
Reformat data and generate a
mask around the data, suitable for film recording
Modification
Modify or operate on image subareas
Mosaic Generation
Generate a mosaic
Multispectral Analysis
Identify regions in multiple
data planes
Pattern Recognition & Location
Identify or
locate objects within an image
Photometry
Apply or determine photometric functions
Planetary Data Transfer
Transform or log planetary
data to or from the VICAR format (e.g., Voyager, Viking)
Planetary Navigation
Determine camera viewing
geometry
Plotter Displays
Generate plots
Registration
Find correspondence between 2 or more
images
Reseau Location & Removal
Locate and remove
reseau and fiducial marks from Voyager and Viking Orbiter images
Rotation
Change image orientation by rotating
Statistics
Collect, extract and/or display
statistical information about an image
Stereo
Create or process stereoscopic image pairs
Synthetic Data Generation
Generate synthetic or
simulated data
Tape Utilities
Perform magnetic tape functions
Tiepointing
Generate, modify or transform
tiepoints
Utilities
Miscellaneous utilities (e.g., parameter
passing, sending messages to system operator, current date and time
etc.)
Viking Specific Programs
Programs written
specifically to support the Viking mission.
Voyager Specific Programs
Programs written
specifically to support the Voyager mission.
10.2 Classification of VICAR Procs by Function
A major strength of the VICAR system is the flexibility of its
software set. This feature, however, makes clear classification of
procs by function a difficult task. Many procs have a primary
function, but may perform other secondary tasks that may also be
useful. For example, the proc AMOS performs planetary navigation, but
its main function is atmospheric motion analysis. Therefore, in the
lists that follow, proc names in uppercase denote the primary
function, and those in lowercase denote a secondary function.
Annotation
EDIMAGE FONT MASKV STARLAB TEXTADArithmetic Functions
AVERAGE DIFPIC F2 F2_3D F2COMP fastmos GF LAVE MF NF2 PICSUM qsar RATIO sargon sargonb XFORM ZINTERPAtmospheric Features Analysis
AMOS UVECTOR UVF UVFMAP UVFSTATSBlemish, Noise & Artifact Removal
ADESPIKE BLEMFIX BLEMGEN BLEMPIC BLEMVORB CCDNOISE CONCOMP1 DROPOUT DS4 GLLBLEMCOR INSERT lave MERGE OSBLEMLOC REPAIR RESSAR75 RESSAR77 sargon sargonb SIMPLIFY VGRBLEM VGRFILLINBrightness Corrections
GEOMZ GETZVAL GRADREM GRAFIMG MZGEOM PHOTFUNC PIXGRADCalibration
ABLE86 CCDNOISE CCDRECIP CCDSLOPE DC FICOR77 FICOR86 FICORGEN FIXLOC FIXVGR GALGEN GALSOS GETLOC GLLCALNAME GLLPFCF GRIDGEN GRIDLOCB INTERLOC LTGEN MJSPFCF MOMGEN otf1 PICSUM SOS SPLITCAL VGLLOG XLOCUSCatalog & Database Management
AGGRG AGGRG2 CAMPARAM CATARCH CATCD CATFILM CATIMAGE CATLABEL CATLIST CATMRPS0 CATNIMS CATPRODUCTS CATRADIO CATREPORT CATSEDR CATSLIST CATSPICE CNT COUNT DTRTAE EDRVAL LISTSEDR MERGE MOCINDEX NXT PHOTOM PPLOAD RESET SRCH SRCHGEN STARCAT STARCAT2 VOLSTSDR VOSDRIBISColor
COLOR COLORT CSEND DNSYMBOL EDIMAGE EIGEN GIACONDA GLLCOLOR IDX LEONARDO LOOKUP MAPGEN PAINT PAINTG3 RGB RGB2PSEUDO TRISTIM TRUCOLOR VLOOKUPContrast Enhancement
ASTRTCHR color FIT HSTRETCH idx LOOKUP MAPGEN SSTRETCH STRETCH STRETVARData Compression
BTC_COMP BTC_DECOMP CBIDRGEN DEBARC HUFFCODE ICTCOMP ICTDECOMP MGNSIZE RUNCODE STRPMTCH VGRPWSData Format Manipulation
C CCOMP fitData Transfer (logging)
AVHRRLOG COPY DEMLOGA DTTLOGA label LOGMOS PIDRLOG TAPES VDEMLOG VERTSLOG VGLLOG VGRLOG VOLOG vsarDisplay
BROWSE DISPLAYS DISPOUT edimage FOOTPRINT IDX IFFT IGIS IMP leonardo QD SHOWDISP STEREOPIC VIDS XVICDISPFilm Recording
BARNE PHOTO QKLK WILMAFiltering
APODIZE BICUBIC BOXFLT2 CONCOMP1 FFT1AP FIL2 FILTER FILTER2 FILTERAP FILTEREM GIACONDA GLLCOLOR MEDIAN SBOXFLT SHADY SHADY2 SIMPLIFY TFILT TFILT0 TRUCOLOR WIENERForeign Data Transfer
AFEWCLOG AVHRRLOG CONR4FIL CONVIM DEMLOGA DTTLOGA GRAF2DGN SWAPPER TOXYZ VDEMLOG VERTSLOG VFITS2 VGOES VSAR XSECTFourier Transforms
APODIZE FFT1 FFT11 FFT1PIX FFT2 FFT22 FFTCLAS FFTFIT FFTFLIP FFTMAG FFTMAGIC FFTPIC FT2 FTPACK IFFT MEM OTF1 POWER PSF RESTORW WIENERGalileo Specific Programs
ABLE86 AMOS BLEMGEN BLEMPIC CATCD CATLABEL CATMRPS CATMRPS0 CATRADIO CATREPORT CCDNOISE CCDRECIP CCDSLOPE DEBARC FICOR86 GALGEN GALSOS GEDREAD GEDRGEN GEDRLIST GEDRVAL GLLBLEMCOR GLLCALNAME GLLCAMPAR GLLCOLOR GLLFILLIN GLLGCOR GLLMASK GLLPFCF GLLPSF GLLREQUEST GPWAUDIO GPWS GPWSFORMAT GPWSMASK GPWSSIM GREDRGEN GRIDGEN ICTCOMP ICTDECOMP MANUAL3 MANUAL4 PICSUM PWAUDIO PWECHO PWSMEK SCTOMARK SHUTOFF SPLITCAL SSIMEK VGEDR VGLLOG VGSDR XLOCUSGeometric Tranformations
ARDREC C130RECT FLOT GEOM GEOMA GEOMREC KEPLER LGEOM map2 maptrans MGEOM MZGEOM POLARECT POLYGEOM POLYREG PTP RING ROTATE sizeGraphics
ADL BOXGEN CONTOUR GRID IDX MAPGRID MARK OVERLAY POLYSCRB SHADY STERMAP UVECTOR UVFMAPHistogram Generation
fit HIICCUP HIST HIST2D HISTGEN idx maskv multovly SHIST vgrmaskIBIS Data Transfer
INTCON VCOPOUT VMDPIN VQUIC VWRIS WRISOUTIBIS Programs
AGGRG AGGRG2 BIDDRINDX CATFILE COLOR CONTOUR COPYFILE CORNER CTRMATCH DGN2GRAF EDIBIS G3APPEND G3GEN G3LIST GETZVAL GR2GEN GR2IM GR2POLY GR2REP GRAF2DGN GRAFIMG GRLIST GRUTIL HEX2INT HEXGEN HICCUP IBIS IBISGCP IBIS2TCL IBISLSQ IBISNAV IBISNBR IBISREGR IBISSTAT IBISUPDATE IGENER INTCON LINEMTCH MAPGEN MF MSSIBIS MULTOVLY OMC OMCOR PAINT PAINTG3 PCOPIN PCOPOUT PHOTFIT2 PHOTOM PICMATCH PLANETCNV PLOT3D PLOTINT PLTGRAF PLTSYM POLYCLIP POLYCON POLYGEN POLYGEOM POLYMAP POLYMASK POLYPMAP POLYPNT POLYREG POLYSCRB QREP QUERYLAB RASTOGRAF RASTOVEC REPORT RIV2HEX ROADHEX ROWOP RUNCODE SDSIBIS SORT TIEPARM TIEPLOT TOIBIS TRANSCOL VCOPOUT VGRBLEM VGRIBIS VMDPIN VOSRIBIS VQUIC VWRIS WRISOUT XYZPIC ZINTERP ZIPCOLLabels
BADLABELS CLABEL GETLAB GETPWS LABEL LAB2TCL LABLIST LABSWTCH LABVFY MAPLABPROG QUERYLAB SLABEL STARLAB VCOPY VSARLANDSAT Specific Programs
DS4 THERMMOS TIPSMOS VERTSLOGListings
BWSEND CSEND DISPARMS DNSYMBOL G3LIST GR2REP GRLIST idx LIST PRINTPIX PRNTIM QREP REPORT XVPLISTMagellan Specific Programs
BANRMOV BIDRINDX BIDRLOG BIDRSIM BIDRLOG C_BIDR CBIDRGEN CONTENTS CUMDIR FBIDR_DIRF FINDTIE FRAME GAIN GMASKMGN LISTLOCS LOGMOS MASKMGN MGNDIRNAME MGNFIT MGNSIZE MGNZPAD MIDR MIDR_ARCH MIDR_INSERT MIDRPOS OVERLAP PDIR_ARCH PFASTMOS PMASKMGN RCBR RDM RFMINIT SFASTMOS SIPHON tapesiphon TIESIM V2BIDR VIEWMagnification & Reduction
FULLSIZE idx SIZEMap Projections
FOOTPRINT LOOKUP MAP MAP2 MAP3 MAPGEN MAPGRID MAPMATCH MAPTRAN MAPTRAN3 MAPTRANS MAPTRANS2 MASKMOS PERSLAB POLARECT POLYMAP POLYPMAP PTP RING STERMAP THERMMOS TOTOPO UVECTOR UVF UVFMAP UVFSTATS UVMAP VLOOKUP VWRIS XFORMAPMars Observer Specific Programs
BTC_COMP MOCINDEX MOCSUMMARYMask Generation
FMASK GLLMASK GMASKMGN GPWSMASK HSTRETCH MASKMGN MASKMOS MASKV MOCMASK NIMSMASK PMASKMGN POLYMASK VGRMASKModification
EDIMAGE FMASK LEONARDO MAPGEN PAINT PAINTG3 POLYMASK QSAR SARGON SARGONB STRPMTCH XYZPIC ZCIRCLE ZFILLMosaic Generation
APPEND AUTOMATCH DPOLYCUTS FASTMOS IBISGCP INSECT KEYMOS1 LOGMOS MANMATCH MANUAL MAPMATCH MESURMOS MESURMOSCAHV MGNFIT MOSPLOT MSS NEWMOS OMCOR RAPIDMOS SFASTMOS THERMMOS TIPSMOSMultispectral Analysis
CLUSAN DENDSTAT EDSTATS EIGEN EIGENVEC FASTCLAS IMP MSS MSSIBIS NIMSMASK rgb SIMPLIFY SPAM STATS USTATSPattern Recognition & Location
CORNER FASTCLAS GRIDLOCB INTERLOC PRNTIM STARCAT ZCIRCLEPhotometry
PHOTFIT2 PHOTFUNC PHOTOM PHOTTESTPlanetary Data Transfer
GET_SFDU EDRGEN PIC2VIC SIPHON tapesiphon VEDR VGEDR VGLLOG VGRLOG VGSDR VMAC VOLOGPlanetary Navigation
amos FARENC GETSPICE map2 MGNCORR NAV NAV2 NEARENCPlotter Displays
IMP otf1 PLOT3D PLOTINT PLOTTING PLTDGN PLTGRAF PLTSYM POWER QPLOT rg STATPLT TIEPLOTRegistration
GEOM GEOMA INSERT LGEOM MGEOM MZGEOM PICMATCH PICREG R RG TOPTRANSReseau Location & Removal
FIXLOC RES77 RESLGEN RESLOC RESLOCVO RESSAR75 RESSAR77Rotation
FLOT ROTATE xlocusStatistics
CLUSAN CLUSTEST DENDSTAT DIFPIC EDSTATS EIGEN F2 FASTCLAS HIST HISTGEN IBISLSQ IBISREGR IBISSTAT IMP LAVE LIST MAXMIN MF MSSVIEW PIXGRAD PIXSTAT SDSIBIS SLIST SPAM STATPLT STATS USTATS UVFSTATSStereo
STEREO STEREOPIC STERGEN STERMAPSynthetic Data Generation
CELLGEN FRACGEN GAUSNOIS GEN GENTHIS PHOTTEST POLYNOIS RADAGEN SPOT TESTGENTape Utilities
ADDON ALLOC CONVIM COPY DEALLOC DISMOUNT MOUNT MTCLEAR REWIND SFDULOG TAPESTiepointing
convpr convrp corner getloc locus MANMATCH MAPMATCH OMCOR2 PICMATCH picreg R rg STERGEN STERMAP tieconm tieparm TIEPLOT TOTOPO TPTCOORD TPTEDT TPTEDT2 TRACKER TRACKER2 TRACKER3 xvplistUtilities
AL APFLAG CAMPARAM DATETIME DTRTAE FORM GETLAB IBIS2TCL LAB2TCL MENUTREE REQUEST SYNTAX TRANSLOG USERNAME V2VERSION WILDCARDViking Specific Programs
BLEMVORB DROPOUT OMCOR PLANETCNV RESLOCVO RESSAR75 SOS VOLOG VOLSTSDR VOSDRIBISVoyager Specific Programs
AMOS BLEMFIX BROWSE CAMPARAM CATIMAGE CATLIST CATSEDR CATSLIST EDRGEN EDRVAL FARENC FICOR77 FICORGEN FIXLOC FIXVGR FOOTPRINT GRIDGEN IMLIST KEPLER LISTSEDR MERGE MJSPFCF NAV NAV2 NEARENC OSBLEMLOC PHOTFIT2 PHOTFUNC PHOTOM PPLOAD PTP PWAUDIO PWECHO QKLK RADIANCE RES77 RESLGEN RESLOC RESSAR77 RING SEDRGEN SRCH UVECTOR UVF UVFMAP UVFSTATS VEDR VGRBLEM VGRFILLIN VGRIBIS VGRLOG VGRMASK VGRPWS
Also included in the NOTE column is an indication of the whether or not the proc has been ported to UNIX yet, or whether a proc is obsolete. (Obsolete programs may still be available, but are no longer supported.)
The symbols in the column "NOTE" are:
A - Array processor required A* - Array processor may be required C - CCSI routines required D - Datatrieve required D* - Datatrieve may be required F - Film recorder required G - Audio generator required I - Interactive display required I* - Interactive display may be required L - DEC LA50 printer required N - Intergraph hardware required O - Obsolete or unsupported software. P - Procedure R - Rainbow PC graphics required T - Device-independent plotting performed U - Have not yet been ported to UNIX, but will be in the future. V* - VLSI filter device may be required X - Will not be ported to UNIX.
VICAR PROC NOTE FUNCTION ABLE86 OX Extracts data from the Galileo SSI flight and ground calibration labels. ADDON OX Advances a tape to the end of the last file or to a position after any given number of files. ADESPIKE Detects pixel spikes and removes them by averaging adjacent pixels. Single missing lines are also filled in. ADL O Adds a line to an image by adding a constant value to pixels specified by endpoints. AFEWCLOG OX Reads the Air Force Electronic Warfare Center digital terrain database and produces VICAR images. AGGRG O IBIS program aggregating columns of numbers using any designated column of the file as a control column. AGGRG2 O IBIS program collapsing columns of numbers in an interface file into smaller columns using a designated column as the control. AL U Allocates disk image files. ALLOC X Allocates a tape drive to the user. ALT_DAILY X Processes a nominal set of 7 consecutive orbits of ALT-EDR data from one input tape into 7 BADRS. ALTSIM X Generates the orbital intermediate files for MIPL-MGN processing of altimetric/radiometric data. AMOS DIU Interactive program supporting Atmospheric MOtion Studies on Voyager and Galileo images. ANNOT U Accesses the britton-lee database and returns the database output to a file specified by the parameter ANN_FILE. APFLAG AU Returns into local variables the array processor availability, format and size of an input image. APODIZE O Modifies picture borders so that the Fourier transform will be free from spikes through the zero frequency axis, allowing filters to operate without ringing on the edge of an image. APPEND O Concatenates up to 30 images vertically. ARCDR_GEN X Makes the OHFnnnnn.LBL, EPFnnnnn.LBL, ADFnnnnn.LBL, RDFnnnnn.LBL and ACONTENT.TAB files for the ARCDR CD-ROMs. ARCHIVE X Creates the ancillary file of all archival products from the MIPL/MAGELLAN systematic stream. ARDREC OX Corrects aircraft line scanner imagery for relief displacement using digital elevation (DEM) data. ASTRTCHR Performs automatic linear stretches on fullword floating point or integer images. AUTOMATCH A program which automatically acquires tiepoints from sets of images for the purpose of producing mosaics. AVERAGE Averages up to 48 separate images into one image. AVHRRLOG OX Logs NOAA AVHRR data from tape into VICAR format. BADLABELS Determines the "Bad Data Values" for an input GLL SSI UDR. Optionally, it will also cal- culate the entropy of the image. BADR_ARCH X Archives BADRs onto magnetic tape and optical disk. BADRLOG X An ALT-DAILY internal process which takes the BADR data records created by RCBR and forms BADR orbital files which will be run into BIN to make the GADR. BADSHOW U Prints or displays the bad data values in an image. BADRSIM X Generates the basic altimeter data record files for MIPL-MGN processing of altimetric data. Will place ramp-generated data or user specified imagery into the output files. BANRMOV OX A stream used to remove bands from F- or C1- MIDRs. BARNE FX Submits film recorder requests to the MRPS (Multiple Recorder Production System). Will be replaced by BARNER in the near future. (See the MRPS User Guide for more information.) BICUBIC Enlarges images by integer zoom factors using cubic convolutional reconstruction filters. BIDRINDX X Creates an IBIS file containing information from an F or C BIDR. The IBIS file can be used to navigate around in the BIDR without having to read the file. BIDRLOG X Transforms a single bidr file into a VICAR format image file. BIDRSIM X Creates files/tapes in the Magellan BIDR format. BIN X Places data into sinusoidally projected image files from VICAR orbital files. BLEMFIX IU Interactive program for constructing Voyager blemish files. BLEMGEN Generates Galileo Blemish Definition Files from the output of GALGEN. Blemish file to be used by GALSOS. BLEMPIC U Creates images of the permanent blemishes, low full-well pixels and total blemishes recorded in the BLEMGEN blemish file. Initially in- tended for Galileo processing. BLEMVORB Removes blemishes, wrinkles, and warts from raw VIKING Orbiter images by replacing recti- linear areas with an average of nearby points. BOXFLT2 Applies either a highpass or lowpass filter to a dataset. BOXGEN OX Generates a step wedge series of discrete blocks arranged horizontally in a big "box". Used in legends and keys. BRDR_ARCH X Archives BRDRs onto magnetic tape and optical disk. BRDRLOG X Processes the Magellan radiometer data from an input file containing one orbit's worth of data into output orbital files. BROWSE A*DIU Interactive program allowing the user to col- lect display images from the Voyager Image Catalog, based on user-supplied criteria. BTC_COMP ? MIPS VICAR application for performing 4x4 BTC compression on images using the algorithm developed by Delp and Mitchell. Used on the Mars Pathfinder MicroRover imaging system. BTC_DECOMP ? MIPS VICAR based application for decompressing 4x4 BTC compressed images. BWSEND ORX Generates an ASCII file representing a grey scale image or pseudo color image in a com- pressed format to be downloaded to a Rainbow PC with a graphics board. C U Converts images between all recognized format types by using simple linear transformations. C_BIDR X Used for daily processing and archiving of the C-BIDR data stream. C130RECT OX Removes panorama distortion, adjusts aspect ratio and corrects tilt of images from scanners sampling at equal angular increments. CAMPARAM Returns into local variables information from a Voyager image label. CATARCH X A program procedure which enters the archival tape name, and the archival file number into the image catalog. CATCD Updates Galileo SSI image catalog with infor- mation on systematic processing products that are stored on CDROM devices. Supplements the program CATPRODUCTS. CATFILE OX IBIS program concatenating up to 10 interface files. CATFILM X Sorts through the Image Catalog and forms a collection of records which match the input sort parameters. CATIMAGE DX Enters data from processed Voyager images into the Voyager Image Catalog. CATLABEL Updates the VICAR label of a Galileo SSI UDR by retrieving the most current information from the Galileo IMAGE Catalog and SPICE kernels. CATLIST DX Allows user to sort through the Voyager Image Catalog with up to 12 user-supplied sort criteria. CATMRPS X Galileo procedure facilitating the submission of processing requests to MRPS. CATMRPS0 X Stores data related to GLL Barne submissions in the PHOTO_PROD and MRPS_FILE domains of the Processing Request Catalog. CATNIMS U Reads the NIMS Systematic Processing request and creates corresponding records in the PROCESSING, MOSAIC, and MOSEDR domains in the NIMS Catalog. CATNIMS2 CATPRODUCTS Allows the analyst to perform an update of one of the Galileo SSI, NIMS, and PWS Catalog domains containing product information. CATRADIO U Stores data about Galileo SSI radiometric cali- bration files in the SSI_RADIOMETRIC domain of the Galileo (Datatrieve) Catalog. CATRADIO2 CATREPORT U Provides a means to search the Galileo SSI, PWS, and NIMS Catalogs and produce either a report with a pre-defined format or an adhoc report. CATSEARCH U Aids in the automation of systematic processing and for the production of EDRs and SSI REDRs. CATSEDR X Reads a Voyager SEDR tape, and optionally stores the data into the image catalog. CATSLIST DX Allows user to sort through Voyager Image Catalog with up to 7 user-supplied sort criteria. CATSPICE U Reads SSI and PWS SPICE kernels and stores the data in the SSI Overview Domain and PWS Predict Domain of the Galileo Catalog. CATSUP CBIDRGEN X Performs a 3x3 compression on MAGELLAN F-BIDR SAR data, while perserving the format as defined in RPDS-101, revision 1. CCDNOISE T Calculates the system gain constant and noise floor of the Galileo CCD Light Transfer File generated by MOMGEN. CCDRECIP T Calculates the sensitivity and shutter offset for the Galileo CCD camera system from the output from MOMGEN. CCDSLOPE T Calculates slope and offset from the Galileo CCD Light Transfer File generated by MOMGEN. CCOMP Converts images between the complex pixel format and two real format images (amplitude and phase, or real and imaginery) and vice versa. CD_ARC X Creates tje DMAS directory file for the CD-ROM. CDGEN Generates PDS label files for the following files: CDGEOM U Takes the output from a command that accesses the experimenters notebook and creates the files geom.tab and geom.lbl. CELLGEN OX Creates an image composed of square, equal- sized regions of encoded DN values increasing in value from left to right and top to bottom. CFORM Converts images between any of the recognized data formats and performs linear transform- ations on images. CHKSPACE Returns the number of free block (512 bytes) available to this user on a specific disk drive. CHKSPACE_UNIX CHKSPACE_VMS CLABEL Reads the contour information generated by CONTOUR, after CONTOUR's output graphics file has been expanded by POLYSCRB. Then generates a FONT parameter file, which may be used to add labels to the contour file. CLBLFONT U Writes text onto any VICAR2 byte image with a choice of seven available FONT styles. CLEANLABEL Removed duplicated label items from the history label of any VICAR image. CLUSAN Creates a statistics file using the simulated annealing optimization technique to find the best cluster partition for MSS data. CLUSTEST Determines the statistical significance of clusters in a stats file. CNT Returns into a local variable the number of files in a SRCH list. COLOR OX IBIS program coloring "painted" regions with 5 or fewer colors so that adjacent regions have different colors (DN levels). COLORT Transforms images between color domains (RGB, Tristim, CIE, USC, Spherical, HSR, HSI or Cube Root). COMMENT O Allows a PDF file to display a comment as it executes. COMMON_PROC_DONE COMMON_SAVE_PAR CONCOMP1 O Removes high frequency noise components from an image. Typically used on classified or stratified images produced by FASTCLAS or USTATS. CONLAB Speeds up the contour label program written by Mike Girard. CONR4FIL OX Converts IBM floating-point (REAL*4) data files to VAX format. CONTENTS X Creates the contents.tab and the contents.lbl files which reside in the root directory of the CD-ROM and the browse.lbl and hist.lbl files which are in the MIDR subdirectories. CONTOUR O IBIS program creating a Graphics-1 file of isolines. CONVIM X Converts images on tapes of various formats into VICAR format (e.g., IBM to VAX). Will be replaced by DCONVIM. CONVISOS OX Converts between image and object space coordinates for all flight projects. CONVPR OX Transforms a PICREG tiepoint file into the format needed by R. CONVRP X Converts R, RG2 or TIECONM tiepoint files into the format used by PICREG. COPY Copies all or part of an image to another file. COPYOD ? Copies all or part of an image into another file. Works on labeled or unlabeled files on tape or disk. COPYFILE OU IBIS program which copies selected columns of an input interface file into selected columns of an output interface file. CORNER IBIS program finding good tiepoint locations by looking for corners or features in the image. COUNT PU Types the number of files in a list created by SRCH. CSEND ORX Allows color images to be downloaded onto a Rainbow PC graphics board in 16 color steps. CTRMATCH OX IBIS program matching an image produced by PAINT with information contained in a Graphics-1 file. CUMDIR X Magellan program to create CD-ROM CUMDIR files. DATETIME Types the current date and time. DC Creates "dark current" image from several input images. DEALLOC X Deallocates a tape drive assigned to the user. DEBARC Decompresses a Galileo image output from the Block Adaptive Rate Compressor. DEBARC2 Same as DEBARC, but for diagnostic purposes only. DEMLOGA OX Logs USGS DEM (Digital Elevation Model) data into VICAR format. DENDSTAT OU Produces a dendrogram (tree-like diagram) for classification statistics files produced by STATS and USTATS. DGN2GRAF OX Converts either 2-D or 3-D INTERGRAPH IGDS design files to IBIS Graphics-1 format. DIFPIC Differences two images, outputs a difference images and reports statistics. DISMOUNT X Dismounts a tape from a mounted tape drive assigned to the user. DISPARMS OU Displays the parameters in a VICAR parameter file. DISPLAYS IX Allocates or deallocates a display device. DISPOUT IOU Produces VICAR formatted datasets from the video and/or graphics planes of frame buffers supported by the MIPL Virtual Frame Buffer Interface. DNSYMBOL OX Converts DN values into symbols and shading. DPOLYCUTS OX Generates cutlines for mosaicking. DROPOUT Finds and fixes pixels and missing lines in VIKING Orbiter images by interpolating over the missing data. DS4 OX Removes 6-line striping from LANDSAT imagery by performing localized histogram matching of the 6 sensors. DTRTAE DX Allows user to run Datatrieve commands from within VICAR procedure. DTTLOGA OX Logs NCIC 1X1 degree DEM (Digital Elevation Model) data into VICAR format. DVECTOR Draws any number of vectors on a picture of any size. EDIBIS O IBIS interactive program for editing interface files. EDIMAGE I Allows interactive image editing and annotating. EDRGEN U Generates Voyager EDR tapes from VICAR image files. EDRVAL DU Validates Voyager EDR tapes. EDSTATS U Allows editing of classification statistics files created by STATS and USTATS. EIGEN P Procedure computing the principal component transformation matrix of up to 32 input channels. Also contains the color decorre- lation stretch algorithm. EIGENVEC Computes the principal component transformation matrix for up to 32 input channels. EXPEDIT U Takes the output of the program EXPER and puts it in a form that is readable by the program GEOM. EXPER U Accesses the experimenters notebook and returns the output of the database query it calls to a file specified by the user. F2 Performs general arithmetic operations on images. F2_3D X Similar to F2 but allows for arithmetic operations between three dimensional input files and can produce a three dimensional output. Will be replaced by F2. F2COMP OU Handles arithmetic operations on images in complex number format. FARENC Determines target body center from an image containing a planetary limb. FASTCLAS Classifies multispectral images using parallel- epiped algorithm and Bayesian Maximum Likeli- hood method. FASTMOS Mosaics up to 48 images based on user-specified input parameters. FBIDR_DIRF X Creates DMAS directory file for archiving Magellan FBIDR's. FFT1 A*PU Procedure computing forward and inverse complex 1-D Fourier transforms. FFT11 Computes the forward or inverse complex Fourier Transform on a line-by-line basis. It is analogous to the program FFT1AP except that it does not use the array processor and is more flexible in its input format requirements: it will allow any data format and most FFT sizes. FFT1AP AX Used in conjunction with FFT1PIX, FFT1AP provides a versatile one-dimensional filtering technique. FFT1PIX Displays an amplitude and/or phase picture of the input Fourier transform. Also permits user to modify the Fourier transform. FFT2 A*P Procedure computing forward and inverse complex 2-D Fourier transforms. FFT22 Performs direct and inverse 2-D fast Fourier transforms. Doesn't require the array processor. FFT2AP AX Same function as FFT22 but uses the array processor. FFTCLAS OU Analyzes halfword FFT images and produces 5 attribute values for each FFT examined. FFTFIT O Modifies complex Fourier Transforms (FT) by either multiplying the FT by an input image or by making the amplitude of the FT proportional to an input image. FFTFLIP O Rearranges the internal structure of a Fourier Transform such that DC is moved from the upper- left corner to the center of the image and optionally performs a transposition of upper- left to lower-right diagonal. FFTMAG O Expands a picture's size by a factor of 2**N by enlarging the Fourier Transform of the picture using the sampling method. FFTMAGIC O Obtains the amplitude from the phase of a Fourier Transform or vice versa. FFTPIC Extracts data from a Fourier transform for image display. FICOR77 Removes Voyager vidicon radiometric distor- tions. FICOR86 X Removes summation-mode Galileo CCD radiometric distortions. FICORGEN X Generates a scale correction file for use by Voyager radiometric programs FICOR77 and FIXVGR. FIL2 Computes filter weights from various functions for input to FILTER. FILSUM U Displays the DACS file summaries for both MIPS real-time streams. FILTER A*PV* Filters images using user-specified weights. FILTER2 A*PV* Procedure which calculates filter weights from various functions and then applies weights in the spatial domain. Calls FIL2 and FILTER. FILTERAP X Performs two-dimensional convolution filtering, using the FPS array processor. FILTEREM Performs 2-D convolution filtering. Can be used to perform high-pass or low-pass filtering. FINDSPACE U Selects, from a specified list of disks (or directories), the one that has the most available disk space. FINDTIE U Finds and records tiepoint information for Magellan F-BIDRs. FIT Performs automatic linear stretches on halfword images, based on a histogram. May be used to convert from halfword to byte format. FIXLOC Lists and edits images containing coordinate information generated by RESLOC. FIXVGR Multiplies Voyager halfword images by a con- stant to produce more radiometrically accurate data. May be run after FICOR77. FLOT "Flips" or rotates images by 90 degrees. FMASK OX Replaces any pixel in an image with the speci- fied DN, if the corresponding pixel in the second input "mask" file has a DN=0. FONT Superimposes text on an image allowing the selection of font type, size and intensity. FOOTPRINT DIPU Interactive program displaying a Voyager image "footprint" on a specified map with graphical indication of the limb, terminator, and lighting angles. Requires the Voyager Image Catalog. FORM Returns into local variables data format, NL and NS of a file. FRACGEN O Generates images which are similar to elevation images of mountainous regions using the frac- tional Brownian Motion process. FRAME X Creates the frame.tab, frame.lbl, and 56 subframe label files that will go in a MIDR subdirectory of a CD-ROM. FT2 AX Computes forward and inverse complex 2-D Fourier transforms. FTPACK X Converts data formats from FT2 "packed" to FFT22 "unpacked" and vice versa. FULLSIZE OX Sizes an image down by integral factors. Supports byte, half and fullword formats. G3APPEND OX IBIS program taking Graphics-3 files and ap- pending them together to make a single Graphics -3 output file. G3GEN OX IBIS program generating a Graphics-3 file from user parameters. G3LIST OX IBIS program producing a listing of a Graphics -3 file. GADR_ARCH X Archives the terrain output from the GADR procedure to tape and optical disk. GAIN X Writes the Magellan rset gain report. GALGEN Generates Galileo CCD radiometric calibration files and dark current files for input to GALSOS. GALSOS U Decalibrates Galileo CCD images with calibra- tion files produced by GALGEN and BLEMGEN. GALSOSI U Generates "raw" images from radiometrically corrected flight images. GAUSNOIS OU Generates a random DN (noise) image using a Gaussian probability distribution. GEDREAD U Copies the EDRs on a Galileo SSI or PWS EDR tape to disk, producing files in the VICAR file format. GEDRGEN U Generates multiple copies of Galileo SSI or PWS EDR tapes from a sequence of input EDR disk files. GEDRLIST Lists the Galileo SSI, PWS, or NIMS binary and line headers in a readable form. GEDRVAL U Validates Galileo SSI or PWS EDR tapes. GEN Generates an artificial image with specified size and values. GENTHIS Generates a small image given a list of DN values for each pixel in the image. GEOM PU Procedure automatically selecting MGEOM or LGEOM to perform geometric transformations. GEOMA Performs geometric transformations on images using quadrilaterals. GEOMREC OU Transforms slant range measurements to ground distance measurements. GEOMZ OU Performs vertical (brightness or DN) correc- tions on images specified by a set of points in a parameter dataset. GET_SFDU X Transfers telemetry data, known as SFDUs, from AMMOS using TDS (Telemetry Delivery Subsystem) and TOT (Telemetry Output Tool) Software. In addition, this program has the capability of reading in files containing SFDUs. GETGEOM U Returns in restab the geoma parameters required to geometrically correct an image. GETLAB Retrieves a label item from any part of the VICAR label and assigns it to a local variable. (Same as LAB2TCL - which has better help file) GETLOC U Extracts subarea from a tiepoint file con- taining theodolite measurements of grid images in order to calibrate a vidicon or CCD camera. GETPLACON X Returns planetary constants given either the planet name or the planet ID# as in the sedr/spice. GETPWS X Unpacks a PWS EDR file into bytes and removes the binary headers and labels. GETSPICE X Program returns the SEDR or SPICE navigation data for an image from any flight project. GETZVAL OU IBIS program extracting brightness values in an image from points specified in an interface file. GF OX Allows the user to create FORTRAN IV-like expressions to perform general mathematic operations on one or more graphics-1 file coordinates. GIACONDA U Transforms images taken through several filters into a color image in which designated spectra are accurately reproduced. GLLBLEMCOR U Performs blemish corrections for a SSI REDR image. Also identifies the Low-Full-Pixels and stores that information in the binary header record of the output image. GLLCALNAME X Returns the file name of the proper calibra- tion file given a set of defining parameters. GLLCAMPAR X Reads information from the label of a Galileo image and returns it to a TAE procedure. GLLCOLOR Transforms Galileo images taken through several filters into a color image in which an attempt is made to reproduce accurately certain designated spectra. GLLFILLIN Fills in missing lines, partial lines, or trucated lines for Galileo SSI images. GLLGCOR Returns the geometrically correct location of a pixel based on the uncorrected pixel location. Specific to the Galileo camera system (SSI). GLLMASK U Prepares Galileo iamges for film recorder play- back by surrounding the image with a mask. GLLPFCF X Creates radiometric calibration files for summation-mode Galileo images. GLLPSF X Generates a 2-D point spread function in fft format suitable to be converted into a 2-D optical transfer function by vicar program FFT22. GLLREQUEST X Constucts a Datatrieve command file consisting of Processing Request information. GMASKMGN X A set of mask routines used to produce small image masks for the photoproducts of the Magellan project. GNAV IOX Determines the camera viewing geometry of an image by locating one or more distinct features in the image. GPWAUDIO U This program reads the GLL PWS file (UDR or EDR), and outputs the data, via DR11-W (logical name = PWSDEV), a Direct Memory Access interface, to the MIPL Audio generator. GPWS PU Procedure performing Galileo PWS Systematic Processing GPWSFORMAT U Adjusts Galileo PWS image size for the FFT and converts information in the input binary label to the output history label. GPWSMASK U Formats the Galileo PWS data for hardcopy display. GPWSSIM X Generates one RIM of Galileo PWS data to simu- late the EDR disk file. Used to generate data for Galileo software testing. GR2GEN OX IBIS program generating a Graphics-2 file from user parameters. GR2IM OX IBIS program converting parts of a Graphics-2 file into VICAR images. GR2POLY OX IBIS program converting user-selected parts of a Graphics-2 file into Graphics-1 format. GR2REP OX IBIS program producing a listing of a Graphics -2 file. GRADREM OX Removes large, systematic and non-linear arti- ficial brightness gradients along scan lines of wide-angle aircraft scanners. GRAF2DGN OX Converts IBIS formatted data to either 2-D or 3-D Integraph IGDS design files. GRAFIMG OX IBIS program converting image data into a gridded 3-D Graphic-1 file with z-values cor- responding to image DN values. GRDR_ARCH X Performs batch processing of the GRDR data stream. GRDR_DAILY X Initializes the GRDR which consists of 4 files. GREDRGEN U Generates multiple copies of Galileo SSI REDR tapes from a sequence of input REDR disk files. GREDRVAL U Validates Galileo SSI tapes. GRID Superimposes a user-defined reference grid on a byte image. GRIDGEN Generates a "perfect" grid for use with anal- ysis of Voyager and Galileo geometric grid images. GRIDLOCB U Locates grid intersections to sub-pixel accuracy. GRLIST OX IBIS program producing a line and sample list- ing of a 2-D or 3-D Graphics-1 file. GRUTIL OX IBIS program appending or converting 3D and 2D Graphics-1 files. GXFRAME X Creates the detached framelat label files that go in the image subdirectories of a GxDR CD-ROM. HEX2INT OX IBIS program converting Graphics-1 file "hex" edges into a graphics file with "hex cc" coordinates. HEXGEN OX IBIS program generating image and attribute files of hexagon grids from user parameters. HICCUP Computes the histogram, mean value, and stan- dard deviation of an image and outputs thee values to an IBIS-2 format histogram file. HIST Prints DN-frequency histogram of all or por- tions of an image along with image statistics. HIST2D U Generates a 2-D histogram file from a VICAR file of three dimensions. HISTGEN Generates a histogram dataset of an image. HSTRETCH OU Produces a binary mask or may be used to modify the DN values of an image (similar to a table stretch). HUFFCODE OX Compresses or decompresses VICAR images using Huffman coding. IBIS IBIS is an IBIS-2 program, designed to provide basic file utilties for IBIS-2 and IBIS-1 tabular and graphics files. IBIS2TCL OU IBIS program returning tabular file values into local variables for use in procedures. IBISGCP U Collects Ground Control points to use in mosaicking. IBISLSQ OU IBIS program performing least-squares fit on columns of a tabular file, placing them in a column of the tabular file. IBISNAV U Extracts information form the SPICE or SEDR file, augments it with camera constants and then reformats the data as a VICAR IBIS interface file. IBISNBR OX IBIS program finding the nearest neighbor point for every point in a column of a tabular file. IBISREGR OU IBIS program performing a series of multiple linear regression analyses on tabular files, searching for a best fit. IBISSTAT OU IBIS program performing statistical analyses (e.g., multiple regression, factor analysis, correlation) on tabular files. IBISUPDATE U Updates the SPICE/SEDR file with navigation information from an IBIS SEDR file. ICTCOMP X Simulates Galileo SSI/PWS telemetry data which has been ICT or losslessly compressed. The resulting compressed image may be decompressed using ICTDECOMP. ICTDECOMP X Decompresses a Galileo SSI or PWS image previously compressed via an ICT or lossless compression. IDX IX Displays VICAR images interactively. IFFT IOU Allows user to interactively select and modify areas within an FFT. IGENER OX IBIS program creating an interface file from user parameters. Will be replaced by IBIS. IGIS IOX Displays VICAR images interactively allowing geologist to determine: strike/dip, slope, generate terrain files and trace contacts. IMG2ASCII OU Creates an ASCII file of values from a VICAR image. IMLIST X Prints the picture summary of a raw Voyager image file. IMP IU Plots multispectral image data interactively on a display device. INSECT Mosaics or merges two images of unequal sizes into a composite image. INSERT Performs image copying and duplicates lines when a larger image size is requested. It is useful for correcting misregistration due to line dropouts. INSERT3D Inserts a band (or depth) into a 3-D file. INTCON OX IBIS program converting IBM VICAR interface files into VAX VICAR interface files INTERLOC I*U Roughly locates grid intersections in byte data. ISISLAB X Prints the PDS label of an ISIS cube to the terminal or VICAR log file. KEPLER X Performs correvolving and Keplerian motion compensations on images of planetary rings systems. KEYMOS1 OX Mosaics up to 10 images. LAB2TCL OU Retrieves a label item from any part of the VICAR label and assigns it to a local variable. (Has better help file than GETLAB). LABEL Lists, creates, modifies or removes a VICAR label. LABLIST Prints the project label of an image followed by either a simple listing of history label program/task names or a complete listing of all history labels. LABSWTCH U Switches the history labels of two VICAR images. LABVFY OU Verifies that an image label contains a speci- fied string. LAVE OU Calculates the average DN or standard deviation for each line or column as specified within an image. LEONARDO ITU Allows the interactive definition, modification and examination of "special colors" for the program GIACONDA. LGEOM Performs geometric transformations. LINEMTCH OU IBIS program performing one-dimensional line- to-line correlations, placing the output in an interface file. LIST Lists the DN values of specified regions within an image. LISTBITS Prints the bits in an image area as strings of ones and zeroes. LISTLOCS X Lists the seam locations in a MAGELLAN MIDR file. LISTSEDR X Computes useful geometric parameters from the Voyager SEDR. LISTSEDX OX Computes useful geometric parameters contained within the Datatrieve SEDR, and prints a report based upon user input sort criteria. LOCUS U Compares sets of input coordinates and displays the differences. LOGMOS X Logs and mosaics Magellan BIDR files to create MIDR files. LOOKUP X Maps input DN values to red, green, blue output files using user-supplied pseudo color lookup table, such as from IDX. LOS2DEM OX Runs line of sight (LOS) between two points on digital elevation model (DEM) to: find coordi- nates and elevation of points where LOS meets the DEM and finds the minimum, maximum and mean elevation along projection of LOS onto DEM. LSTOXYZ U Converts the tiepoint locations stored in a Mark file and written by program TRACKER either to: X,Y,Z,Error coordinates in the planet reference frame or Lat,Long,Range-radius,error coordinates on the planet and writes them into another Mark file. LTGEN U Initializes the Light Transfer File or the Reciprocity File used by MOMGEN, to measure the radiometric properties of a camera system. MANMATCH U Acquires manual tiepoints from sets of images for the purpose of producing mosaics. MANUAL OX Produces a mosaic from images which are geometrically corrected or uncorrected. MANUAL2 OX Creates an updated VGR SEDR which can then be used by MAP2 to create an accurate mosaic. MANUAL3 OU Creates an updated Galileo SEDR which can then be used by MAP3 to create an accurate mosaic. MANUAL4 OU Creates an updated Galileo SEDR which can then be used by MAP3 to create an accurate mosaic. MAP U Performs the calculations necessary for LGEOM to perform a rubber-sheet stretch on a picture to convert it from a perspective projection, in which latitudes and longitudes are compli- cated functions of line and sample which depend on the position and orientation of the camera, to a standard cartographic projection in which longitude and latitude are simpler functions of line and sample which are independent of camera viewing geometry. MAP2 PU Generates map projections by rubber-sheet transformation. MAP3 U Performs the calculations needed to perform a rubber-sheet stretch on a picture to convert it from a perspective to a standard cartographic projections. MAPGEN OX IBIS program taking an image divided into poly- gon regions, and assigning a grey value to each region according to information in an interface file, or by user-defined input parameters. MAPGRID Superimposes a 25 x 25 pixel reference grid on an image. MAPLABPROG U Adds the MAP2 task-label to an image label. MAPMATCH U Acquires manual tiepoints between many input iamges and a reference image or mosaic for the purpose of producing mosaics. MAPTRAN X Converts map projected images from one pro- jection to another. MAPTRAN3 OX Performs a brute-force transformation from one map projection to another by reprojecting every pixel. MAPTRANS PU Transforms an image from one map-projection to another. MAPTRANS2 U Computes map projection transformation parameters. MARK U Scribes rectangles about specified pixel location. MASKMGN X A set of mask routines used to produce image masks for the photoproducts of the Magellan project. MASKMOS Converts map projected images into masks for input to NEWMOS. MASKV U Formats any image for film recording by placing an information mask around the image. Labels and histograms optional. MAXMIN Prints and returns into local variables the minimum and maximum data values in an image. MEDIAN Performs nonlinear spatial filtering (highpass or lowpass) based upon the median DN of a rec- tangular window. MEM U Performs a non-linear restoration (deconvolu- tion) of a degraded image by the Maximum Entropy Method. MENUTREE U Shows the branching of a specified menu. MERGE DU Creates a new Voyager image from all versions of a specified image and updates the EDR header and the Voyager Image Catalog. MESURCAHV Converts MESUR lander or rover images from distorted (CAHVOR) to linear (CAHV) coor- dinates. MESURMOS Assembles multiple MESUR PATHFINDER lander images obtained with the same camera (either left or right camera) into a mosaic. (This is a more simplified model than that used by the program MESURMOSCAHV.) MESURMOSCAHV Assembles multiple MESUR PATHFINDER lander images obtained with the same camera (either left or right camera) into a mosaic using the CAHVOR model for the input images and the CAHV model for the completed mosaic. MF OU IBIS program allowing use of Fortran-like expressions to perform general arithmetic func- tions on interface files. MGEOM U Performs geometric transformations on images. Faster and more accurate than LGEOM for rota- tions of up to 85 degrees. MGNCORR X Corrects for errors in deadreckoning between two 24-hour navigation solutions. MGNDIRNAME X Creates Magellan directory names (as specified by relevent SIS's) from input parameters. MGNFIT X Performs Magellan SAR mosaicking. MGNSIZE X Compresses the size of a C-MIDR by a factor of 3 in both line and sample. MGNZPAD X Pads zeroes to the front of orbit numbers to correspond to the file name suffixes of Magellan orbital data files. MIDR X Performs batch processing of the various -MIDR data streams. MIDR_ARCH X Performs batch processing of -MIDR data streams. Archive MIDR frames to optical disk, disassembles frames for copy to magnetic tape, and generates photoproducts. MIDR_INSERT X Used for inserting Cycle 2 F-BIDRs into Cycle 1 MIDRs. MIDRPOS OX Reads in the center coordinate and type of a MIDR and outputs the corner coordinates. MINFILT Selects the minimum DN within a rectangular convolution window for images in either BYTE or HALF format. MJSPFCF X Creates radiometric calibration files for the Voyager cameras. MOCINDEX Processes Mars Observer Camera decompressed image CD-ROM volume index tables to produce a master index table to catalog the masked MOC image files that are film recorded via MRPS. MOCMASK Generates masked images (VICAR image files) to be film recorded in the MOC systematic pro- cessing. MOCSUMMARY Produces the Roll Contents Summary frame for the Mars Observer photographic products. MOMGEN U Extracts statistical information from specified areas within the input image and stores the data in a record of the Light Transfer File or the Reciprocity File created by LTGEN. MORPH OX Produces intermediate images between two input images. MOSPLOT U Performs functions to assist the user in the generation of a mosaic. MOUNT X Mounts a tape on a tape drive. MOUNTDISK U Mounts optical disks for users. MSS Concatenates up to 30 images horizontally. MSSIBIS OU IBIS program converting MSS formatted data into an interface (tabular) file. MSSVIEW OU Creates an image that contains a scatterplot of 2 or 3 bands in the center of an MSS formatted image MTCLEAR OX Unloads a tape from a tape drive. MULTOVLY OX IBIS program performing image overlay to produce a table of DN-combination counts vs. DN-combinations (a histogram of DN-combin- ations) in sorted order in an IBIS interface file format. MZGEOM OU Performs simultaneous geometric and bright- ness corrections. NAV IU Determines interactively the camera viewing geometry of an image by locating one or more distinct features in the image (e.g., planet limb). NAV2 IU Determines interactively the camera viewing geometry of an image by registering it to a reference image with a known viewing geometry. NEARENC X Determines non-interactively the camera view- ing geometry of an image by registering it to a reference image with a known viewing geometry. NETGEN OX Supports the primary experimental program NETWORK. Creates as output an image file whose purpose is to act as a "synapse matrix" for the network. NETWORK OX An experimental program that simulates a neural network of forward-feed, back- propagation, Hopfield, or other hybrid architectures. NEWMOS U Mosaics up to thirty images. NF2 OX Allows general arithmetic operations to be performed. NIMSCMM U Creates a NIMS Merged Mosaic (MM) "cube file" from one or more EDR files, in a non- interactive (batch) mode. NIMSFLOAT U Converts all or part of a NIMS scaled radiance cube to floating point, using the scaling constants in the label. NIMSMASK U Generates a 1250x1750 pixel mask for NIMS multispectral data. NIMSMERGE U Receives a set of UDR files, merges them, and outputs the merged data in EDR format. NIMSMERGEX OX An extended version of NIMSMERGE. NREP OX An experimental program that simulates a neutral NREP of forward-feed, back-propagation, Hopfield, or other hybrid architectures. NUT U New User Tutorial. NUTPROMPT U Aids in drawing the user's screen in the New User Tutorial. NXT Returns into local variables information about the next file in a SRCH file. OMC OU IBIS program converting camera pointing matrices and spacecraft vectors between Earth coordinates and planet coordinates. OMCOR U IBIS program correcting the OM matrices for a set of image frames in a planetary mosaic. For VIKING Orbiter data ONLY. OMCOR2 U Performs a global function minimization of tiepoint residuals by determining the OM matrices which cause the tiepoints to disagree between image pairs by a minimum. OSBLEMLOC U Computes object space blemish locations for Voyager cameras. OTF1 TU Performs 1-dimensional FFTs to compute Optical Transfer Function from degraded edges in images, or from a line spread function or tabular real function. OVERLAP U Creates a Magellan RSET Overlap Report from two BIDRs. OVERLAY U Superimposes a user-defined latitude-longitude grid over an image space, object space or carto- graphically projected image. PAINT OU IBIS program which takes an image divided into regions and "paints" (assigns specific DN values to) each region. PAINTG3 OX IBIS program which takes a Graphics-3 image divided into regions and "paints" (assigns DN values to) each region. PCOPIN OX IBIS program generating an interface file from a Graphics-1 file. Replaced by IBIS. PCOPOUT OX IBIS program generating a Graphics-1 file from an interface file. Replaced by IBIS. PERSLAB X Places a perspective map projection label onto an object space image. PFASTMOS X Designed to carry out the mosaiking and fragmenting functions for the Magellan P-MIDR products. PHOTFIT2 TU IBIS program determining the coefficients of various photometric functions. PHOTFUNC U Compensates an image for variations in apparent brightness due to illumination, viewing geometry and target properties. PHOTO X Produces a Polaroid or 35mm hardcopy of VICAR images on the QCR device. PHOTOM U IBIS program producing a photometric catalog from which the photometric function of a planet can be evaluated using PHOTFIT2. PHOTTEST U Generates synthetic photometric data to test PHOTFIT2. PIC2VIC X Performs a straight transfer of an input sub- image to an output VICAR image. PICMATCH AU IBIS image correlation routine for matching images or ground control points datasets to an image. PICREG I Allows interactive registration of 2 images, generates the tiepoint and/or geom file (used with TIECONM, GEOMA, LGEOM or MGEOM). PICSUM Adds together multiple image files and flags saturated pixels for Galileo CCD calibration. PIDR_ARCH X Procedure for archiving the Magellan PIDR products. PIDRLOG X Logs one pidr file at a time into a VICAR image file in the correct oblique sinusoidal projection. PIXGRAD OU Calculates the magnitude and gradient of the brightness in an image. PIXSTAT Generates images of statistical quantities derived from input image. PLANETCNV OU IBIS program converting points in an interface file between line/sample in an image and latitude/longitude on a planet surface. For VIKING Orbiter images only. PLOT3D OTU IBIS program plotting 3-D Graphics-1 files in perspective view. PLOTINT OTU IBIS program plotting columns of an interface file. PLOTTING TX Selects (allocates) a plotting device for use with the device-independent plotting system. PLTDGN OX Plots INTERGRAPH IGDS design files using the device independent Calcomp plotting system. PLTGRAF OTX IBIS program plotting a Graphics-1 file inside a labeled box. PLTSYM OTX IBIS program plotting CALCOMP special characters on the plotting device via a 3-D graphics file. PMASKMGN X Produces a P-MIDR image mask for the photoproduct of the Magellan project. POLARECT Performs rectangular to polar coordinates transformation (or vice versa) on an image with respect to an origin. POLYCLIP OU IBIS program clipping a specified window of graphics elements from one Graphics-1 file, placing the output in another Graphics-1 file. POLYCON OX IBIS program converting Graphics-1 file to Graphics-2 file and vice versa or copies Graphics-2 to Graphics-2. POLYGEN OX IBIS program creating a Graphics-1 file. POLYGEOM OU IBIS program performing geometric transformations to correct for distortion. It may increase or decrease the size of a point polygon dataset or return it to its original state. POLYMAP OU IBIS program converting Graphics-1 files from one Earth-oriented map projection to another. POLYMASK OX IBIS program cutting the portion of an image delineated by a set of polygons contained in a Graphics-1 file, setting the data on the inside or outside of the polygons to a specified DN level. POLYNOIS U Produces an image containing discrete level noise. POLYPMAP U IBIS program performing planet-wide map projections on Graphics-1 files, between latitude-longitude space and line-sample space. POLYPNT OX IBIS program transforming standard polygon files into an image file of polygon borders each painted a unique DN level. POLYREG OU IBIS program rigidly transforming a polygon dataset to correct for differences in size, rotation, aspect or skew. POLYSCRB OU IBIS program transforming Graphics-1 files into an image file containing polygon borders drawn on a uniform background. POWER TU Computes a 1-dimensional power spectrum of a specified area in an image using FFT. PPLOAD DX Reads a special database file containing predict PRA/PWS data into the Voyager Image Catalog. PRINTPIX U Produces a pseudo-gray-level image for a printer from an input image. PRNTIM LOX Prints images in graphics mode on a DEC LA-50 printer using patterns having varying shades of gray. PROCGEN X Generates VICAR TAE procedure for image processing. PSCRIPT Converts a standard VICAR image into a text file of POSTSCRIPT commands, downloadable to a laserprinter. PSF U Formats a Point Spread Function image for FFT22 or FT2. PTP U Projects a Voyager planetary or a satellite image to a different perspective. PUTPWS X Repacks an unpacked pws file into edr format. PUTSPICE X Updates the SPICE or SEDR for multiple projects. PWAUDIO GPU Enters PWS image files into the PWS audio generator based on a range of FDS counts. PWECHO GU Generates an audio tone on the PWS audio generator from one Voyager or Galileo PWS file. PWSMEK X Prints the data for a Galileo PWS Mini-E Kernel. PWSMERGE U Merges a maximum of 20 PWS UDR files into a single UDR file, which is further processed to generate the EDR file. QD IXO Provides a "quick" display of a 512 x 512 (or less) image on a display monitor. There is no interactive mode and it exits immediately upon completion of display. QKLK PX A procedure producing up to 12 "masked" Voyager images for a "quick look" playback on the DICOMED film recorder. QPLOT PTU A procedure plotting DN values along a straight line through an image as specified by the user. QPLOT2 U Plots the DN values along a specified straight line through an image. Also create spectral plots for multi-channel data. QREP OX IBIS program which formats and lists tabular interface files and Graphics-1 files. Replaced by IBIS. QSAR Adds specified values to the DN numbers of rectangular sections of an image. QUERYLAB X IBIS program inserting user-defined columns of names and labels into first record of interface file. R AX Performs automated registration of two images that are similar geometrically except for offset. R90 OX Rotates a large picture 90 degrees clockwise. RADAGEN OU Transforms a terrain image, in which DN values represent altitude, into a synthetic radar image. RADIANCE OX Given a Voyager input image, locates the target body and calculates the mean DN value. RAPIDMOS U Mosaics up to 40 byte images into one image. Similar to FASTMOS but with reduced functionality. RASTOGRAF OU Converts from a line image in raster format to an IBIS Graphics I file consisting of line segment information. RASTOVEC OX IBIS procedure transforming image polygons into vector representation of the polygon boundaries. RATIO PU Procedure ratioing two images (e.g., ratio, log ratio, difference or log difference). RATIO0 U Operates as part of the procedure RATIO and should not be run outside of its procedure. RCBR X Processes up to 7 orbits of Magellan altimeter data and generates, for each orbit, a BADR altimeter data file. RDM X A procedure PDF that calls the Magellan program RDM. RDMINIT X Sets up symbols and logical names for use by the Magellan program RDM. REPAIR OU Locates bad lines and repairs them using interpolation. REPORT OU IBIS program generating tabular listings of information within interface files. REQUEST X Allows the user to send a request or a message to the system operator. RES77 X Stores or retrieves Voyager reseau coordinate information from the Voyager Master Reseau Location File. RESET Resets the next file pointer in the list of files output from the program SRCH. RESLGEN X Generates a Voyager Master Reseau Location File. RESLOC U Locates reseau marks on Voyager images.(optionally creates a geometrc transformation file) RESLOCVO Locates reseau marks on VIKING Orbiter images. RESSAR75 U Removes reseaux, fiducial marks and blemishes from VIKING Orbiter images. RESSAR77 U Removes reseaux, fiducial marks and blemishes from Voyager images. RESTORW PU Procedure restoring an image using the Wiener noise additive model and and input Point Spread Function image. RG TX Converts tiepoints generated by R into GEOMA parameters and produces a plot of the tiepoint shift in the output tiepoint transformation. RGB X Merges three input files into one RGB file for use with the MDA film recorder. RGB2PSEUDO OU Takes a 24-bit RGB triplet and converts it to 8 bit pseudo-color. RING U Projects a planet's ring plane onto a radius-azimuth grid for Voyager images (e.g., to straighten the rings). RINGORBS U Creates an Orbital Elements File containing data for each of the known planetary ring systems. RIV2HEX OX IBIS program generating a Graphics-1 file containing hexagon edges used to represent rivers from the original Graphics-1 dataset. ROADHEX OX IBIS program generating an interface file of a list of hexagon edges, used to represent roads, from a Graphics-1 dataset. ROLL X Will right-shift each line of the input to a new position in the same line in the output, according to 'scale' and 'offset' parameters. ROTATE P Procedure rotating an image about a specified point by some angle. ROTATE2 Computes the geometric transformation parameters for rotating a picture by any amount about a specified point. Usually called from ROTATE. ROWOP OU IBIS program to delete or select rows from an interface file. RUNCODE OX IBIS program compressing or decompressing VICAR images using run-length encoding. SARGON I Performs arithmatic operations interactively on user-defined areas (polygons) within an image SARGONB Performs arithmatic operations on user-defined areas (polygons) within an image SBOXFLT OPU Performs 2-D highpass box filter with filter weights equal to 1. SCTOMARK U Reformats output files from STARCAT for input to MARK. SDSIBIS OX IBIS program converting statistical datasets generated by classification programs into interface file format and vice versa. SEDRGEN OX Creates or updates a Voyager SEDR record. SFASTMOS X Carries out the mosaicking and fragmenting functions for the Magellan mission. SHADY Superimposes user-defined contour lines and/or shading on an image. SHADY2 Shades an image as if image was illuminated by a source at a given azimuth and elevation. SHIST OPX Produces a simple histogram on a terminal screen. SHOWDISP X Prints information about display devices. SHUTOFF X Converts Galileo shutter-offset parameter datasets to new image format. SIMPLIFY OX Removes high frequency noise components from digital images especially from classified or stratified data. SINPROJ U Reprojects a vicar image file of a sinusoidal projection of a given projection longitude into an image file with a different projection longitude; can also produce an output file with the same projection longitude but different size. SIPHON X Transfers F-BIDR data from the Multimission SAR Processing Lab (MSPL) to the Multimission Image Processing Lab (MIPL). SIZE U Expands or reduces the size of an image, or changes the aspect ratio of an image. SLABEL OPX Lists the VICAR label of an image. SLIST OPU Lists the DN values of pixels within a 10x10 section of an image. SORT OX IBIS program performing multiple column sort on an interface file in ascending or descending order. SOS U Removes camera shading from VIKING Orbiter images. SPAM I SPectral Analysis Manager performing a wide variety of spectral analysis functions interactively. SPECPLOT U Calculates the mean and standard deviation of a user-specified pixel region of each band of a multispectral or bultiband VICAR file. SPICE U Lists all the information available on any image from any flight project. SPICEBDF Creates a binary dump file from a P_constants kernel, SCLK kernel, and leapseconds kernel. SPICESERVER Retrieves the NAIF spice information returned by subroutine GETSPICE from a remote site rather than from the local site; also stores the NAIF spice information stored by subroutine PUTSPICE at a remote site rather than at a local site. SPLITCAL X Converts Galileo SSI slope-offset radiometry file into 2 files containing: slope terms and the dark current values. SPOT Generates byte images containing spots of various profiles and sizes. SRCH DX Performs an arbitrary search of the MIPL Voyager Image Catalog and generates an output list based on requested search criteria. SRCHGEN DX Allows user to submit Datatrieve commands and construct customized output files from query of a Datatrieve domain. SSIMEK X Prints the data for a Galileo SSI Mini-E Kernel. SSIMERGE U Merges the data from several versions of a Galileo SSI image. SSTRETCH OPX Performs simple linear stretch between user-specified limits. STARCAT U Locates and integrates features above specified DN threshold values into a catalog entry. STARCAT2 U Locates and integrates features consisting of contiguous pixels above a given threshold in an image and places the results into a catalog. STARLAB U Places identifier labels beneath each object located by the program STARCAT. STATPLT COPU Procedure generating a plot of the classification statistics file containing the Centroids and Bayesian confidence regions for each class. STATS U Computes statistics of training areas for classifications using multispectral data. STEREO OX Produces stereoscopic image pairs from an image corresponding to the "right eye" image and a "depth" image for each point in order to produce a "left eye" image. STEREOPIC OX Displays a stereo image on the Tektronix display terminal. STERGEN IX Generates a correlation tiepoint file from a stereo pair of images, based on interactive user input. STERMAP X Displays the tiepoint information produced by STERGEN as either a map of detrended vectors, an elevation map, map of quality or a listing of tiepoint data. STOREKDB X Creates an entry for a kernel in Kernel Database. STRATIG OX Intergraph software/hardware dependent program called by Intergraph User Command XSECT. STRETCH Performs 7 types of contrast enhancements on an image (adaptive law, complement, contrast, cuberoot, linear, power law and table). STRETVAR Performs a linear contrast enhancement such that the high and low stretch limits vary as a function of line number. STRPMTCH OX Extracts an area from a raw image, producing a compressed image of that area. SURVEYOR IOX An interactive, pull-down menu based program used to create terrain flyby animations. SWAPPER OX Converts IBM halfword data to VAX halfword format. SYNTAX X Enables syntax-checking of programs run under VICAR. Equivalent to FLAG-SET SYNTAX. SYSNIMS X Performs systematic processing of NIMS data. TAPES X Copies or scans tape files. Program runs under VMS. See DCL HELP Tapes. TAPESIPHON X Imitates the program SIPHON when transferring F-BIDRs from SDPS (or other sources) by tape. TEXTAD X Superimposes rectangles and/or text on an image TFILT A*P Performs convolution filtering (divide, high- pass, lowpass, or scene dependent filter) by averaging pixels in the neighborhood above a threshold value. TFILTAP AX An Array processor version of program TFILT0. TFILT0 Performs various boxfilter type convolutional filters. THERMMOS OPX Mosaics 4 quadrants of an EROS Data Center TIPS processed LANDSAT 4 or 5 Thematic Mapper image (thermal bands only). TIECONM OU Prepares a gridded dataset for POLYGEOM, GEOMA, LGEOM, MGEOM or GEOMZ transformations using paired sets of tiepoints, applying the finite element method (triangulation) for surface fitting. TIEPARM OX IBIS program converting tiepoints from an interface file to a parameter file (for TIECONM) and vice versa. TIEPLOT OTU IBIS program plotting tiepoints in an interface file by drawing vectors indicating direction and amount of shift between old and new pixels. TIESIM OX Creates an artificial Magellan tiepoint file, as would be produced by the program MGNFIT. TIPSMOS OPX Mosaics 4 quadrants of an EROS Data Center TIPS processed LANDSAT 4 or 5 Thematic Mapper image. (bands 1, 2, 3, 4, 5 and 7). TOIBIS OU Converts a file with an arbitrary line count, sample count, and format into an IBIS graphics or interface file. TOPOTRANS OPU Procedure registering a radar image to a digital elevation image. TOTOPO U Converts the tiepoint locations stored in a Mark file and written by program TRACKER and XYZ coordinates created by program LSTOXYZ to one of: 1) a topomap, 2) an orthonormal view of the left image, 3) an orthonormal view of the right images, or 4) an error map. TOXYZ OX Converts VICAR digital elevation files to Intergraph digital terrain modeling XYZ files. TPTCOORD X Converts a MARK tiepoint file from line, sample format to latitude, longitude format. TPTEDT X Permits editing of a tiepoint file in MARK format. TPTEDT2 Batch editor for automated removal of erroneous vectors (tiepoints) from a mark file produced by TRACKER or TRACKER2. The equivalent interactive program is TPTEDT. TRACKER U Locates tiepoints on a grid between two images and writes the tiepoint locations into a mark file. TRACKER2 X Locates tiepoints on a grid between two images and writes the tiepoint locations into a mark file; follows features already marked in a mark file through a sequence of images, creating a new mark file for each pair in the chain. TRACKER3 Acquires points on a regular grid; reads tie- point locations from an input tiepoint file and correlates these locations only. Chaining of tiepoints is permitted. TRAN Converts an image from one organization to another. Possible organizations are BSQ, BIL, BIP, and MSS. TRANSCOL OU IBIS program converting long columns of data into smaller columns based on user-specified parameters or vice versa. TRANSLOG P Returns into a local variable the translation of an input logical name defined under VMS or VICAR. TRICOEF Used to compute and store for later retrieval the conformal and authalic coefficients permit- ting computation of conformal (angle preserving) and authalic (equal area) projections of triaxial ellipsoids. TRISTIM Computes tristimulus values and chromaticity coordinates for a spectrum in order to perform color reconstruction. TRUCOLOR X Transforms images taken through several filters into a color image in which an attempt is made to reproduce accurately certain designated spectra ("special colors"). UPPERCASE X Converts a string to uppercase and returns it to a tcl variable UPR_CASE> USERNAME PU Returns into a local variable the current userid. USTATS U Performs unsupervised clustering on multispectral data. UVECTOR X Generates a graphical display of vectors used for atmospheric motion analysis on Voyager images. Uses output from UVF. Replaced by UVMAP. UVF DX Generates a uniform vector field of cloud velocities from randomly spaced input points. Uses output from AMOS. Replaced by UVMAP. UVFMAP TX Maps a set of graphical contours, defining regions of meteorological significance over a Voyager image. Uses output from UVF or UVFSTATS. Replaced by UVMAP. UVFSTATS X Extracts information from the output of UVF and generates a scalar dataset of selected quantities. Replaced by UVMAP. UVMAP U Generates images containin information pertinent to atmospheric analysis. V2BIDR OX Places Soviet Venera formatted files into Magellan F-SBIDR format. V2VERSION OPX Types the current VICAR/TAE version number. VCOPOUT OX IBIS program transforms an IBIS interface file into a user-specified output file for transfer to other data centers. VCOPY OPX Lists the VICAR labels of all files on a tape. VDEMLOG OX Logs in NCIC data from a DEM (Digital Elevation Model) formatted tape into VICAR formatted files. VEDR D*U Reads a Voyager EDR tape and copies the selected images onto disk in VAX VICAR format. Optionally needs image catalog. VERTSLOG OX Logs ERTS data in the format used by LANDSAT's 1 through 3, correcting geometric distortions found in ERTS data. VFITS2 OX Converts FITS formatted astronomical data into VICAR image files. Replaced by FITSIN, FITSOUT. VGEDR X Reads the Galileo data tape created by VGSDR and converts it to VICAR format on magnetic tape. VGLLOG X Logs Galileo halfword calibration images into VICAR byte images. VGOES OX Converts GOES (Geostationary Operational Environmental Satellite) imagery from the University of Wisconsin Save-tape format to VICAR format. VGRBLEM X Generates an IBIS Graphics-1 file containing locations of the Voyager camera blemishes. VGRFILLIN U Fills partial or entire missing lines in raw Voyager image files using line interpolation methods. VGRIBIS X Extracts information from a Voyager SEDR file, augments it with camera constants and then reformats the data as a VICAR IBIS interface file. VGRLOG X Logs or scans Voyager EDR files and converts them to VICAR format. VGRMASK DX Formats processed Voyager images into the Voyager Systematic format with an information mask for film recorder display. VGRPWS X Decompresses 4-bit Voyager PWS data to 8-bit data using a lookup table. VGSDR X Converts Galileo System Data Records into VICAR format. Output can be read by VGEDR. VIDS I Displays VICAR images interactively. VIEW X Can be used to examine any area of interest in any of the following Magellan products: MIDRs GADRs, GRDRs, BIDRs, PIDRs, BADRs, and BRDRs. VISIS U Provides transformations from NIMS systematic VICAR files to a NIMS ISIS Cube file and from a NIMS ISIS Cube file to VICAR files. VLOOKUP Generates output images from input images using data number mappings defined in a multi-channel lookup table. The user can specify the table by giving its location (if it is contained in a file) or by naming a standard pseudocolor transformation. VMAC OX Transfers data between PICT or TIFF format images and IMG files. VMDPIN OX IBIS program converting Goddard MDP ground control point file into Graphics-2 format. VOLOG U Logs or scans VIKING Orbiter EDR files and converts them to VICAR format. VOLSTSDR U Lists VIKING Orbiter SEDR data for a specified FSC time. VOSDRIBIS IOX IBIS program extracting certain items of information from each VIKING Orbiter record in the SEDR image catalog, placing them in a tabular file. VQUIC OU IBIS program converting VAX ASCII Edit file into an interface file. VSAR X Converts tape or disk images from the labeled to the unlabeled format or vice versa. VTIFF Converts between VICAR labeled images and TIFF format files, using either scanline (strip) organization, or the newer Revision 6.0 TIFF tiled-image format. Currently grayscale, image-lookup table pairs and RGB triplets are supported. In addition, multiple auxilliary images may be placed in the same file, such as "thumbnail" preview images. VWRIS OX IBIS program converting US Forest Service WRIS (Wild Land Resource Information System - RID*POLY) polygon map files in Universal Data Exchange Format into IBIS vector and centroid graphics files. WIENER AU Restores a Fourier transform image using the Wiener Noise additive model. WILDCARD U Returns all filenames found using a wildcard file specification into a multivalued local variable. WILMA FX VMS program allowing tracking and modification of film recorder requests. WORMDIR X Creates the directory specification for WORM archival. WRISOUT OX IBIS program converting IBIS vector and annotation data into U.S. Forest Service WRIS/RID*poly files. XFORM A*PU Performs a matrix-defined linear transformation. XFORMAP X Performs a linear transformation using an array processor. XFORMEM U Performs a linear transformation on the input data. XLOCUS OU Applies LOCUS rotation and offset transformation matrix to the Galileo Theodolite data. XSECT NOX An Intergraph user command menu producing stratigraphic and subsurface profiles using 3-D elevation design files with strike/dip and contact information on Intergraph hardware. XVICDISP This is the first version of a display program based around the Imaging Widget. It is a simple first cut, and will change as development progresses on the GUI. XVPLIST OX Lists the tiepoints in a dataset written by the XVP routines in programs such as RG2, TIECONM or TIEPARM. XYZPIC OX IBIS program taking a Graphics-1 file and creating a 0 DN image, except for pixels listed in the Graphics-1 file. ZCIRCLE OU Removes or replaces data from inside or outside a circle or elliptical pattern in an image. ZFILL Fills voids within an image using the mean of all non-void DN pixels within the specified window. ZINTERP OU IBIS program interpolating elevation values (z values) from random control points into a rectangular gridded image. ZIPCOL OU IBIS program merging data into specified columns of an existing interface file from another interface file.
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