CUPAGE TC C*********************************************************************** C COPYRIGHT ATLANTIC RICHFIELD COMPANY 1991 * C*********************************************************************** CU SPARC USER'S GUIDE CU8080 INTRODUCTION TO THE SPARC SYSTEM PAGE Introduction INTRO-1 Main Features INTRO-2 SPARC BASICS Functional Characteristics BASICS-1 Coding Specifications BASICS-3 Processing Considerations BASICS-7 Job Submission and Procedures BASICS-11 System and SPARC Completion Codes BASICS-18 Glossary BASICS-20 SPARC PROCESSES INDEXED BY FUNCTION Amplitude Envelope FUNCTN-1 Amplitude Versus Offset Programs FUNCTN-1 Autocorrelation Processes FUNCTN-1 Coherency Processes FUNCTN-2 Color Displays FUNCTN-3 Dbias/'DC' Removal Processes FUNCTN-3 Deconvolution Processes FUNCTN-4 Depth Conversion Processes FUNCTN-5 Display Processes FUNCTN-6 Editing Processes (Data or Trace Headers) FUNCTN-7 Filter Processes FUNCTN-8 Frequency Analysis Processes FUNCTN-8 Frequency-Wavenumber Domain Processes FUNCTN-9 Gain Processes FUNCTN-10 CU EJECT SPARC PROCESSES INDEXED BY FUNCTION PAGE Geometry/Line Definitions FUNCTN-10 Horizon Analysis FUNCTN-11 Trace Interpolation FUNCTN-11 Migration Processes FUNCTN-12 Multiple Processes FUNCTN-13 Mute Processes FUNCTN-14 NMO Processes FUNCTN-14 Read/Write Processes FUNCTN-14 Salt Dome Processes FUNCTN-14 Sort Processes FUNCTN-15 Stacking Processes FUNCTN-15 Statics Processes FUNCTN-16 Summation Processes FUNCTN-17 Synthetic/Model Processes FUNCTN-17 Velocity Analysis & Displays FUNCTN-18 Vertical Seismic Profile Processes FUNCTN-19 DATASETS Data Set Retention DATASETS-1 Use of Tape Data Sets DATASETS-3 Storage Management System DATASETS-4 IBM TSO General Information About TSO Data Sets TSO-1 CU EJECT IBM TSO PAGE Modifying An Existing Data Set TSO-1 Creating New Data Sets From Old Ones TSO-1 Creating a TSO Data Set From Scratch TSO-1 Printing a TSO Data Set TSO-2 UTILITIES SEIS - Seismic Exploration Interactive System UTILITY-1 DBS - Data Base Access UTILITY-1 GM3DXYEP - GM3D XYE Card Processing UTILITY-2 GM3DXYQC - GM3D XYE Card Error Checking UTILITY-3 GSIXYE - Convert GSI Format XYE to GM3D XYE UTILITY-4 HISTORY - Retrieve ARCY History Records UTILITY-5 REMPLOT - Send Remote Plot to Districts UTILITY-7 DATA FORMATS ARC-Y Format, Trace Header, Alphabetical FORMAT-1 ARC-Y Format, Trace Header FORMAT-8 ARC-Y Format, Trace Header Indexing Formulas FORMAT-16 ARC-Y Format, General Description FORMAT-17 ARC-Y Format, Line Header--First Data Block--Cards FORMAT-18 ARC-Y Format, Processing History FORMAT-20 ARC-Y Format, Line Header--Second Data Block--Binary FORMAT-21 SEG Exchange Tape Format, ARCO Specifications FORMAT-23 R4 Format FORMAT-25 CU EJECT SYS CONTROL CARDS PAGE CI ACCT -- REQUIRED FOR ACCOUNTING ACCT-1 CI LINE -- REQUIRED FOR JOB SETUP ACCT-3 CI COMM -- USER COMMENT ACCT-5 CI PARM -- GENERAL PARAMETER CARD ACCT-6 CI PROC -- REQUIRED FOR PROCESS SEQUENCE ACCT-7 CI HEAD -- FIELD RECORDING INFORMATION ACCT-8 SYS PROCESS CARDS CI ACHK -- IDENTIFY AND EDIT BAD TRACES ACHK-1 CI AGCS -- AUTOMATIC GAIN CONTROL OF INDIVIDUAL TRACES AGCS-1 CI AIED -- AUTOMATIC TRACE EDITING AIED-1 CI ALTO -- ALTERATION OF FILTER OPERATORS ALTO-1 CI AMPS -- SURFACE CONSISTENT AMPLITUDE CORRECTION AMPS-1 I ANST -- STACK OF ANGLE GATHERS FOR COLOR PLOTTING ANST-1 CI AVEL -- COMBINED AVO AND VELOCITY ANALYSIS AVEL-1 I AVOP -- RMS AMPLITUDE AND AVO PARAMETER CALCULATION AVOP-1 I CD3D -- COLOR CONTOUR DISPLAY - 3D CD3D-1 I CNAC -- F-V ANALYSIS FOR COHERENT NOISE ATTENUATION CNAC-1 CI CNAX -- F-V ANALYSIS FOR COHERENT NOISE ATTENUATION CNAX-1 CI CNAY -- COHERENT NOISE ATTENUATION CNAY-1 I COMD -- SHOT ORDERED RECEIVER LINE-UP FOR DISPLAY COMD-1 CI CORA -- MULTI-TRACE CROSS-SPECTRAL ANALYSIS CORA-1 CI CORR -- AUTOCORRELATION CORR-1 CI COST -- COHERENCY STATICS COST-1 CU EJECT SYS PROCESS CARDS PAGE I CPRO -- CONTOUR AND PROFILE DISPLAY CPRO-1 I CRDA -- CREATE A DIRECT ACCESS DATASET FOR INTERACTIVE CRDA-1 CI CSTK -- COHERENCY STACK OF CDP GATHER GROUPS CSTK-1 I CS3D -- 3-D COHERENCY STATICS CS3D-1 CI CVAN -- CONSTANT VELOCITY ANALYSIS CVAN-1 I CVPL -- COMPOSITE VELOCITY FUNCTION DISPLAY CVPL-1 CI DATM -- EVENT FLATTENING DATM-1 CI DBIA -- DEBIAS DBIA-1 CI DCNX -- DECONVOLUTION WITH AUTOCORRELATION AVERAGING DCNX-1 CI DCON -- DECONVOLUTION DCON-1 CI DDEC -- DIRECT DECONVOLUTION DDEC-1 CI DGEN -- DATA GENERATION DGEN-1 I DG3D -- 3-D DIAGONAL LINE GENERATOR DG3D-1 CI DMFK -- FAST F-K DIP MOVEOUT CORRECTION DMFK-1 I DMIG -- DIFFRACTION MIGRATION DMIG-1 CI DM3D -- KIRCHOFF 3-D DMO DM3D-1 CI DPDE -- COMPUTE AVERAGE DEPTH POINT DATUM ELEVATION DPDE-1 CI DPTH -- DEPTH CONVERSION DPTH-1 I D3NT -- 3-D POST-STACK TRACE INTERPOLATION D3NT-1 CI EDIT -- KILL OR REVERSE POLARITY OF TRACES EDIT-1 CI EGEN -- EVENT GENERATOR EGEN-1 CI EQMO -- EQUAL MOVEOUT MULTIPLE SUPPRESSION EQMO-1 CI EQUL -- TRACE AMPLITUDE EQUALIZATION EQUL-1 I FANA -- 2-D F-K ANALYSIS FANA-1 CU EJECT SYS PROCESS CARDS PAGE CI FANF -- FAN FILTER FANF-1 CI FF2D -- FAN FILTER FOR 2-D FF2D-1 CI FF3D -- FAN FILTER FOR 3-D FF3D-1 CI FILL -- GENERATE ZERO FILL TRACES FILL-1 I FLAT -- HORIZON FLATTENING FLAT-1 CI FLTR -- BANDPASS FILTER FLTR-1 CI FRAN -- FREQUENCY ANALYSIS FRAN-1 I FREQ -- FREQUENCY ANALYSIS FREQ-1 CI FXIN -- TRACE INTERPOLATION BASED ON FX DOMAIN FXIN-1 CI FX3D -- SPATIAL DECONVOLUTION OF 3-D STACKED DATA FX3D-1 CI GATH -- TRACE GATHER GATH-1 I GDSP -- GEOMETRY DISPLAY GDSP-1 I GEND -- GENERALIZED DECONVOLUTION GEND-1 I GEOM -- 3D GEOMETRY BINNING GEOM-1 I GMAP -- GEOMETRY DISPLAY GMAP-1 CI GM3D -- THREE-DIMENSIONAL GEOMETRY GM3D-1 CI HCPY -- COPY DEPTH POINT HEADER VALUES HCPY-1 CI HDMP -- TRACE HEADER DUMP HDMP-1 I HEDT -- EDIT TRACE HEADERS HEDT-1 I HPLT -- PLOT HEADER VALUES IN COLOR HPLT-1 CI HSEL -- TRACE HEADER SELECT HSEL-1 I HZAA -- HORIZON ATTRIBUTE ANALYSIS HZAA-1 I HZAD -- HORIZON ATTRIBUTE DISPLAY HZAD-1 I HZVA -- HORIZON VELOCITY ANALYSIS HZVA-1 CU EJECT SYS PROCESS CARDS PAGE I HZVD -- HORIZON VELOCITY ANALYSIS DISPLAY HZVD-1 CI IDCN -- INSTRUMENT RESPONSE COMPENSATION IDCN-1 C KMIG -- KIRCHHOFF X-T MIGRATION KMIG-1 I LAGX -- ONE-SIDED PILOT STATIC VALUE ESTIMATION LAGX-1 I LA3D -- AREAL PILOT STATIC VALUE ESTIMATION LA3D-1 I LITH -- LITHOLOGIC TRACE PROGRAM LITH-1 I LMPA -- GENERATE ANGLE GATHER LMPA-1 I MERJ -- SIMULATE QUAD OUTPUT FOR SYNTHETIC LOG TRACES MERJ-1 I MLRS -- MULTI-LAYER REFRACTION STATICS ANALYSIS MLRS-1 CI MNVD -- MINIMUM VARIANCE DECON AND WAVELET ESTIMATION MNVD-1 CI MPFK -- 2-D PRE-STACK F-K MIGRATION MPFK-1 I MSAM -- MASTER AND SLAVE MERGE MSAM-1 CI MUTE -- TRACE MUTING MUTE-1 CI MU3D -- RE-APPLY FRONT-END MUTE TO A STACKED DATASET MU3D-1 CI M2FK -- 2-D F-K MIGRATION M2FK-1 I M3FK -- 3-D F-K MIGRATION M3FK-1 CI NAVC -- DETERMINE NAVIGATION SHOTPOINT NAVC-1 I NINA -- NAVIGATION INPUT AND ANALYSIS NINA-1 CI NMOC -- NORMAL MOVE-OUT CORRECTION NMOC-1 CI OBIS -- OFFSET BINNING AND SUMMING OBIS-1 I OFST -- OFFSET DISTANCE STATISTICS LISTING OFST-1 CI OPAP -- GENERAL TRACE OPERATOR APPLICATION OPAP-1 CI ORDR -- TRACE SORTER ORDR-1 CI PANL -- PANEL REPETITION PANL-1 CU EJECT SYS PROCESS CARDS PAGE CI PHAS -- TIME AND PHASE SHIFT PHAS-1 I PICK -- AUTOMATIC FIRST ARRIVAL PICKING PICK-1 I PIKL -- LOAD PICK FILE TIMES INTO TRACE HEADERS PIKL-1 CI PRCP -- INTERVAL VELOCITY MODEL DISPLAY PRCP-1 CI P100 -- PRODUCE 100% STACKS FROM SHOT POINTS P100-1 CI QCMP -- ATTENUATION COMPENSATION VIA INVERSE-Q FILTER QCMP-1 I QUAD -- QUADRATURE QUAD-1 I QULR -- COLOR DISPLAYS QULR-1 CI RAMR -- RADON TRANSFROM MULTIPLE REJECTION RAMR-1 CI RAMS -- RELATIVE AMPLITUDE SCALING RAMS-1 CI RARS -- RELATIVE AMPLITUDE RECORD SCALING RARS-1 CI RAVE -- TIME VARYING RANDOM NOISE ATTENUATION RAVE-1 I RCOR -- RETROCORRELATION RCOR-1 CI READ -- READ TRACE AND UPDATE HEADER READ-1 CI REJH -- MONOFREQUENCY (HIGHLINE) REJECTION FILTERING REJH-1 CI RMOD -- RECORD MODIFICATION RMOD-1 I RSUM -- RECEIVER SUM RSUM-1 I RTVL -- RETRIEVE VELOCITY FUNCTIONS FROM VF3D VOLUME RTVL-1 CI SCDA -- CEPSTRUM EXTRACTION FOR SURFACE CONSISTENT DCON SCDA-1 CI SCDB -- 3-D SURFACE CONSISTENT CEPSTRAL DECOMPOSITION SCDB-1 CI SCDC -- SURFACE CONSISTENT DECONVOLUTION SCDC-1 CI SCHS -- SURFACE CONSISTENT HAND STATICS SCHS-1 I SDSP -- SALT DOME STACK PREPARATION SDSP-1 CI SELT -- TRACE SELECT SELT-1 CU EJECT SYS PROCESS CARDS PAGE I SIGD -- SIGNATURE DECONVOLUTION SIGD-1 I SISG -- SIS DATABASE INPUT GENERATION SISG-1 I SLOG -- SEISMIC LOG CONVERSION PROGRAM SLOG-1 I SLST -- SHOTPOINT LIST SLST-1 CI SL3D -- 3-D TRACE SELECT SL3D-1 CI SMIG -- FINITE DIFFERENCE WAVE EQUATION MIGRATION SMIG-1 CI SM3D -- 3-D FINITE DIFFERENCE MIGRATION BY LINE SM3D-1 I SORT -- REORDER TRACES SORT-1 CI SPEC -- SPECTRAL SHAPING SPEC-1 CI SPEW -- TIME-VARIANT SPECTRAL WHITENING SPEW-1 I SP2D -- 2-D STATICS PLOT SP2D-1 I SP3D -- 3-D SURFACE CONSISTENT STATICS COLOR PLOT SP3D-1 I SRVY -- COMPOSITE SURVEY DISPLAY SRVY-1 CI STAH -- APPLY STATIC FROM TRACE HEADER STAH-1 CI STAK -- COMMON DEPTH POINT, SHOTPOINT OR RECEIVER STACK STAK-1 CI STAP -- STATIC APPLICATION STAP-1 CI STAT -- ELEVATION AND WEATHERING STATICS STAT-1 CI STAX -- APPLY SHOT, DEPTH POINT, OR GEOPHONE STATICS STAX-1 I STKP -- PLOT STACKING DIAGRAM IN BLACK AND WHITE STKP-1 CI STKW -- TIME-VARYING WEIGHTED STACK STKW-1 C STOC -- STACKING BY OFFSET CONTINUATION STOC-1 I SURF -- CEPSTRUM EXTRACT/DECOMP - SURFACE CONSISTENT DCON SURF-1 I SURG -- SURFACE CONSISTENT DECONVOLUTION SURG-1 CI SU3D -- 3-D STACKED TRACE SUMMING SU3D-1 CU EJECT SYS PROCESS CARDS PAGE CI SWAT -- AUTOMATIC TRACE EDIT USING SIMILARITY WEIGHTING SWAT-1 CI TDIF -- TRACE DIFFERENCING PROCESS TDIF-1 I TFAN -- TIME-FREQUENCY-AMPLITUDE COLOR DISPLAY TFAN-1 CI TMIX -- TRACE MIX: SUM OF STACKED TRACES TMIX-1 CI TRAC -- TIME RESIDUAL ANALYSIS AND CORRECTION TRAC-1 CI TRAK -- TIME RESIDUAL ANALYSIS AND CORRECTION TRAK-1 CI TRAV -- 3-D TRAVERSE SELECTION TRAV-1 I TRAX -- 3-D TIME RESIDUAL ANALYSIS AND CORRECTION TRAX-1 CI TRCS -- TRACE SCALING TRCS-1 CI TRIM -- NOISY TRACE EDITING TRIM-1 I TR3D -- 3-D TIME RESIDUAL ANALYSIS AND CORRECTION TR3D-1 CI TSLC -- 3-D TIME SLICE GENERATION PROGRAM TSLC-1 I TSUM -- TRACE SUMMING TSUM-1 I TS3D -- SMOOTH TR3D-COMPUTED CDP SOLUTION TS3D-1 CI UMIG -- FINITE DIFFERENCE WAVE EQUATION REVERSE MIGRATION UMIG-1 C VADM -- PRESTACK DEPTH MIGRATION AND FOCUSING ANALYSIS VADM-1 CI VCFK -- F-K PRESTACK MIGRATION INTERPOLATION VCFK-1 CI VCOR -- VIBROSEIS CORRELATION VCOR-1 I VDAT -- DATUM APPLICATION TO VELF CARDS VDAT-1 CI VDDM -- REFORMAT FOR VELOCITY DISPLAY VDDM-1 CI VELA -- VELOCITY ANALYSIS VELA-1 CI VELD -- VELOCITY ANALYSIS DISPLAY VELD-1 CI VELF -- VELOCITY FUNCTION DEFINITION VELF-1 CI VFFK -- REFORMAT FOR VELOCITY DISPLAY VFFK-1 CU EJECT SYS PROCESS CARDS PAGE CI VF3D -- VELOCITY FUNCTION DEFINITION FOR 3-D VF3D-1 CI VOVR -- BUILD VELOCITY OVERLAY TRACES VOVR-1 CI VPRO -- VELOCITY PROFILE VPRO-1 CI VSFK -- GENERATE CONSTANT VELOCITY DISPLAYS FOR MPFK VSFK-1 I VSHF -- TIME SHIFT VELF CARDS VSHF-1 I VSPA -- VSP TRAVEL TIME ANALYSIS AND VELOCITY ESTIMATION VSPA-1 I VSPB -- REMOVE SOURCE VARIATIONS IN VSP DATA VSPB-1 I VSPC -- VSP SPHERICAL DIVERGENCE PROCESSOR VSPC-1 I VSPD -- VSP DATA RESTRUCTURING AND PREPROCESSING VSPD-1 I VSPE -- VSP GEOMETRY VSPE-1 I VSPF -- VSP STATICS APPLICATION VSPF-1 I VSPG -- GEOPHYSICAL PARAMETERS FROM VSP DATA VSPG-1 * I VSPH -- VSP OFFSET IMAGING VSPH-1 * I VSPI -- VSP OFFSET STACKING VSPI-1 I VSPV -- VSP COMBINED DISPLAY VSPV-1 I VSPW -- TIME-VARYING WEIGHTED SUM VSPW-1 CI VSUM -- VERTICAL SUM VSUM-1 CI WRIT -- WRITE TRACE WITH ARCY HEADER WRIT-1 CI WRPF -- WESTERN GEOPHYSICAL RADIALLY PREDICTIVE FILTER WRPF-1 CI WT3D -- WRITE BLOCKED TRACES WITH ARCY HEADER WT3D-1 CI XSMP -- 2-D POST STACK DATA SET RESAMPLING XSMP-1 CI ZDCN -- ZERO PHASE DECONVOLUTION ZDCN-1 CI ZMIG -- 2-D 45 DEGREE POST-STACK DEPTH MIGRATION ZMIG-1 I ZMPS -- 2-D 45 DEGREE PRE-STACK DEPTH MIGRATION ZMPS-1 CU EJECT SYS PROCESS CARDS PAGE C ZM2D -- 2-D POST STACK DEPTH MIGRATION ZM2D-1 NOTES: SYS = C Designates processes available on the CRAY SYS = I Designates processes available on the IBM * Denotes Development Process CU8080 CUEND