?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PERBANDINGAN+PRE+STACK+DEPTH+MIGRATION+DAN+POST+STACK+DEPTH+MIGRATION+DATA+SEISMIK+MARINE&rft.creator=Hilda+Ayu+Utami%2C+1115051021&rft.subject=+&rft.description=Telah+dilakukan+penelitian+untuk+membandingkan+penampang+seismik+laut+pre+stack+depth+migration+dan+post+stack+depth+migration+pada+lintasan+VTM_01+dengan+menggunakan+software+ProMAX.+Penelitian+ini+dilakukan+untuk+membandingkan+penampah+bawah+permukaan+hasil+dari+pre+stack+depth+migration+dan+post+stack+depth+migration.+Sebelum+dilakukan+migrasi+telah+diterapkan+tahap+pengolahan+data+seismik+sebagai+berikut%3B+(i)+raw+data%2C+(ii)+geometri%2C+(iii)+filtering%2C+(iv)+editing%2C+(v)+true+amplitude+recovery%2C+(vi)+dekonvolusi+dan+(vii)+analisis+kecepatan.+Selanjutnya+dilakukan+migrasi+untuk+mendapatkan+panampang+seismik+pre+stack+depth+migration%2C+sedangkan+penampang+post+stack+depth+migration+diperoleh+setelah+dilakukan+proses+stacking.+Penampang+seismik+yang+dihasilkan+pada+kedua+teknik+migrasi+tersebut+secara+umum+memperlihatkan+gambaran+yang+cukup+baik.+Pre+stack+depth+migration+khususnya+pada+kedalaman+dangkal+memperlihatkan+bentuk+reflektor+yang+kurang+menerus+pada+FFID+161+depth+380.+Kelebihan+penampang+seismik+pre+stack+depth+migration+terlihat+pada+penggambaran+kemenerusan+reflektor+secara+horison+yang+kurang+jelas+pada+penampang+post-stack+depth+migration+terutama+daerah+dalam+pada+FFID+322+depth+1300.+Kata+kunci%3A+Migration%2C+pre+stack+depth+migration%2C+post+stack+depth+migration%2C+seismik+marine.%0D%0A%0D%0ACOMPARING+PRE+STACK+DEPTH+MIGRATION+AND+POST+STACK+DEPTH+MIGRATION+DATA+MARINE+SEISMIC+VIETNAM+IN+THE+AREA+WATERS%0D%0AOleh%3A%0D%0AHilda+Ayu+Utami%0D%0AResearch+conducted+to+compare+pre+stack+depth+migration+and+post+stack+depth+migration+marine+seismic+using+ProMAX+on+track+VTM_01.+This+research+conducted+to+compare+to+compare+the+result+of+pre+stack+depth+migration+and+post+stack+depth+migration+of+marine+subsufcae.+Before+the+migration+applied+seismic+data+processing+stages+as+following+(i)+raw+data%2C+(ii)+geometry%2C+(iii)+filtering%2C+(iv)+editing%2C+(v)+true+amplitude+recovery%2C+(vi)+deconvolution%2C+(vii)+velocity+analysis.+Furheremore%2C+applying+migration+to+obtain+pre+stack+depth+migration+while+the+cross+section+of+post+stack+depth+migration+obtained+after+stacking+process.+Seismic+result+on+two+migration+type+generally+showing+a+good+seismic+imaging.+Pre+stack+depth+migration+aspecially+on+shallow+depth+showing+the+shape+of+uncontinous+reflector+on+FFID+161+depth+650.+The+advantages+of+pre+stack+depth+migration+seen+on+unclear+continuity+reflector+imaging+in+horizon+at+post+stack+depth+migration+mainly+area+ot+depth+on+FFID+305+depth+1300.%0D%0AKeyword%3A+Migration%2C+pre+stack+depth+migration%2C+post+stack+depth+migration%2C+marine+seismic&rft.publisher=FAKULTAS+TEKNIK&rft.date=2016-03-02&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F21483%2F1%2FABSTRAK%2520%2528ABSTRACT%2529.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F21483%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F21483%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Hilda+Ayu+Utami%2C+1115051021++(2016)+PERBANDINGAN+PRE+STACK+DEPTH+MIGRATION+DAN+POST+STACK+DEPTH+MIGRATION+DATA+SEISMIK+MARINE.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F21483%2F