$$$$)(c)1999 Inspiration Software, Inc. 6.0 ^ :nHH(EG(HH(d'@:d:d(     !9H6 !x(BBFFF(AXBXBFFF**** !(A' $$$$cccc >+S+S0T+S7]IH+S;W;W+S+U:d0S0S0P0S0S0S(00:9[Z"7<p8[+S+S+S+S+S+S+S+S+S+S+S+S+S+S+S+S+S+S+S+S+S+S+S+S+S+S?Z?ZOYE0O<AaAaNMJ2ZFFlowchart1.inlR!!r!!r!7]7]   .R#!g!]]D#!  h Main IdeaUKK)e+S "U;ccEr Survey ComputerV^^^1k+S /gbcb|  Activate recording at shotpoint. Write to logfile.8V ? ?Q+S N<bbK  . Event log fileVV;;&O;&O%+S #<$NTT < L ~8V+++0m+S&&& (\<K< jt TriAcq Recording SystemVW0 0 *z+S&&& (v. r   Collect & store seismic data. Write to logfile.~W, , Yl, Yl-_+S&&& +\.WiY0      Seismic data. DLT tape cartridge. TIF format.8W(h(h^(h^6+S 3+i[TT=i 8 8W5U 5U S 5U S R+S&&& O6X R bbL>X  8 Event log file88W1 1 R 1 R ! +S 3 P TT;  8 98XuuR uR -+S... +wM y 8 9 9 Extract File Number / Shotpoint pairs. SCRIPT: extract_fldr_ep.pyD98TII= I= 9V+S  6JL1 >O09&:90 Geometry Setting SEG-Y Data flow diagramb99Y   !  !R+S... O  !__L  X9: REPORT file9D9Y ! !+! !+!! +S  !*!TT ! v9D 9b9YJ J  J  R+S... OM  aaLM  9N FLDR, EP file99Y     ! +S   TT  9X 99Xnn.n.5+S&&& 3p(v 9b 9l 9v Read DLT tape. Extract individual SEG-D files. SCRIPT: read-dlt.tape.sh :9Yyy3s+S&&& 1o uk  :  : : Seismic data. SEG-D format, one file for each shot.>:9Yuuu>+S ;vTTv 4: f: :Z<'<'.+S... ,:!R: \:/ Convert from SEG-D to Seismic Unix (SU) format. SCRIPT: segd2su.sh:>:[JJqJq'{+S... %wL!osQ! z: : Seismic data. Seismic Unix (SU) format,:f:[FFF>+S ;ITT_ : ::\"w+S...  so   : : Extract FLDR, TRACF. Use SUGETHW::\|+S... x__t  : FLDR, TRACF;:\; +S 8 TT  ; +S ;4TT nSԸ SZSZ6d 6d (+S... &4^  S޸ S踡 Replace FLDR by EP SCRIPT: replace-fldr-by-ep.pySxS[IQ IQ g IQ g +S... JV f llRV  S TRACL, FLDR (=EP), TRACFSS[E E f E f ! +S G d TTO  S TSg1k+S&&& /gc   S S T Sparker electrodes. Mfr: EG&G Mod: 267-A@TSgq q 2y+S... 0um q "T$ ,T. 6T8 Mini-streamer 2 channels Mfr: Mark ProductsrTTd0z+S&&& .vr   TTB ^TL hTV Sparker Power Supply  Mfr: EG&G Mod: 232-AT@Te&u&uU&uU/+S&&& -({S+{ T` Tj Tt! Sparker Triggered Capacitor Bank   Mfr: EG&G Mod: 231TrT_tt t 9V+S  6Jw >zT~T GEOL200-2006 Instrumentation diagramTTe##Y #Y 6+S... 3&V ,!! T T T GEODE Seismograph Mfr: GeoMetrics! 2 ch, 8000Hz, 50-1000Hz BP filter&UTe%C%CT%CT/l+S -h'GRd0G   U U Trigger interface unit  Mfr: IFG,UiBlUTcYY Y [+S... W] h"" :UĹ DUι NUع XU⹡ bU칡 PC WinXP Laptop Running 3 programs: 1) GEODE display/storage" 2) Parallell port interval trigger" 3) File monitoring, for on-line QCU&Ua*t *t 2y+S... 0u(p q U U U  GPS receiver Mfr: Garmin Mod: GPS35-HVSllUch h !h !D+S Ak x!r // l ll( PC Linux" Getting seismic data continuously./ Using Seismic Unix to make on-line QC displays.,(Ud  g  g d+S ` c bb\  m2 Network switchͦln  >z+S ;vr @(( () (J( Airguns, 4 ea Mfr: Bolt Mod: 1900 LongLife(,(n~~~2h+S&&& 0d` ͦͦ ͦͦ GUNCO Airgun Controlllerͦͦq{{{2t+S 0p}l   (( (( ("( Magnetometer Mfr: Geometrics Mod: G-882R(p e eA eA6+S... 3j>j ͦΦ ΦΦ $Φ.Φ GEODE Seismograph Mfr: GeoMetrics 2 ch, 1000Hz sampling freq8ΦͦpAA2t+S 0p?l X)b) l)v) )) Mini-streamer Two-channel Mfr: Mark Products@Rl#k#k]#k]:+S... 7&pZ.p LΦVΦ `ΦjΦ tΦ~Φ Time.stamp GPS receiver Mfr: ASHTECH Mod: GG24 GPS+GLONASS8Φp U U? U?2+S... 0[=[ T^ hr PC WinXP Laptop Running GEODE display/storageb@nY Y !Y !E+S&&& B` !` 33 4b4 PC WinXP Survey Machine3 Running EIVA software for navigation / data storage(l((S+ (S+ ++S... )*Q& z1 v  PC WinXP Laptop Running HyperTerminalΦbnlll/l+S&&& -hpdp   " ,6 Trigger interface unit  Mfr: IFG,UiB((k|||1o+S... /kg ΦΦΦΦ GPS Antenna Mounted on rail near lifeboat2Φi,,e, ,e, 9V+S  6J/b >2| OBS-2009 SURVEY Instrumentation diagramN(q~ ~ !~ !0v+S... .r !n  J34 33 Gravitymeter sensor Mounted in ship's CG.2p' ' W!' 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S![i #!i #!#![`   NetworkP~'&'  6D 6D EdT=>==T`6 ̂ n~35N4  J J eY Y e` F~~ RS-232, ASCII "A"32\Ц  1 1 j Y Y j`" RS-232, ASCII telegram0/^3  !/f!/f()e((eD414  3#M3#Mp@A@@p`3#3&4 RS-232, ASCII, NMEA telegramX4/2T3  -Y-Y&'U&&U4-,4  uum ~~ m`44 Solenoid & sensor signals4-/h3  g  g` 44 Trigger "FTB Scope"*5-13  vvg__g`v  55 Trigger "FTB Scope"ͦ5-  ZZll`>5H5 R5\5 Two signals: CLOSURE, FIRE Both are closuresΦ61  ##Φ89Ц  e s!e s!Y ~ ~ Y ~93Ϧ      a ' '  a`  ΦϦ RS-232, ASCII.:RЦ  ` |3ϦϦϦ POWER/DATA Data as RS-232, ASCII:3HЦ  $ 7 $ 7 i~ ~ i`$ (Ϧ<Ϧ Data as RS-232, ASCII FP..w B          ; ;I |{This document is an Inspiration 5.0 document. In order for you to read this document you must have Inspiration avaliable.8OBS-2009-instrumentation.insn ull蓓Ḷ}} kk   ΄AA44uuXXWWssQ}p[sszDD44dArialull蓓Ḷ}} kk   ΄ Acrobat DistillerS odLetterPRIV0''''(\KhC(EBDAeBookh%winspoolAcrobat DistillerC:\Documents and Settings\All Users\Desktop\*.pdf ; ; 0 STXTbSTR nMFCTzFMLYEDTPEDTSplttLIBNUITBRFTBWPSIWPSN M ! /+7C