W-12-79-EG

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General Information

Data Type

2D Multichannel Seismic

Data Acquisition System

Airgun and Streamer

Contributor

WesternGeco

Dates

Started on June 1, 1979, and ended on July 31, 1979.

Number of Tracklines

73

Distance Shot

5,125 km

Other Survey Identifiers

00012 was used by WesternGeco.

Geographic Features

Gulf of Alaska

Dataset Information

Processed Methods

Seismic Reflection

Processed Data Classes

Migration, Stack

Data File Formats

SEG-Y, Text

Embedded Navigation

No

Data Class

Processed

Seismic Data Provenances

Digitally Acquired Digital SEG

Data Media

Online

Navigation Information

Datum

North American Datum 1927 (NAD27)

Location

Tracklines 73 total

Name Length (km) First SP Last SP First CDP Last CDP
FW-001 21 365 1,222 105 1,819
FW-002 20 100 889 109 1,687
FW-003 25 1,235 244 103 2,085
FW-004 30 1,275 85 107 2,487
FW-005 16 100 735 109 1,379
FW-006 107 4,331 50 107 8,669
FW-007 46 100 1,925 109 3,759
FW-008 102 100 4,155 105 8,215
FW-009 30 100 1,286 109 2,481
FW-010 98 4,020 109 107 7,929
FW-011 80 3,261 50 105 6,527
FW-012 94 3,842 90 107 7,611
FW-013 84 100 3,450 109 6,809
FW-013_1 66 3,400 6,040 109 5,389
FW-014 31 1,306 50 107 2,619
FW-015 89 3,616 50 107 7,239
FW-016 83 240 3,571 105 6,767
FW-017 158 6,375 50 107 12,757
FW-018 92 3,930 235 107 7,497
FW-019 163 100 6,600 109 13,109
FW-020 96 260 4,098 109 7,785
FW-021 43 1,771 50 107 3,549
FW-022 22 280 1,140 109 1,829
FW-022_1 99 5,299 1,330 107 8,045
FW-023 166 6,686 51 107 13,377
FW-024 22 1,085 207 107 1,863
FW-024_1 104 1,035 5,200 109 8,439
FW-025 52 100 2,170 109 4,249
FW-026 36 1,501 50 101 3,003
FW-027 55 100 2,260 109 4,429
FW-027_1 111 2,210 6,640 109 8,969
FW-028 81 3,672 440 107 6,571
FW-029 115 4,648 50 107 9,303
FW-030 43 100 1,805 107 3,517
FW-031 49 2,002 50 107 4,011
FW-032 50 2,055 50 105 4,115
FW-033 120 100 4,882 109 9,673
FW-034 37 100 1,566 109 3,041
FW-035 7 100 380 109 669
FW-035_1 43 380 2,104 109 3,557
FW-036 37 1,545 50 107 3,097
FW-037 119 4,784 50 107 9,575
FW-038 37 100 1,591 109 3,091
FW-039 119 100 4,858 109 9,625
FW-040 37 1,524 50 107 3,055
FW-041 119 4,792 50 107 9,591
FW-042 36 100 1,556 109 3,021
FW-043 119 100 4,852 109 9,613
FW-044 32 1,310 50 107 2,627
FW-045 88 3,570 50 107 7,147
FW-046 30 100 1,297 109 2,503
FW-047 84 100 3,459 109 6,827
FW-048 30 1,260 50 107 2,527
FW-049 84 3,418 50 107 6,843
FW-050 32 100 1,368 109 2,645
FW-051 84 100 3,464 97 6,825
FW-052 31 1,306 50 105 2,617
FW-053 78 3,187 50 107 6,381
FW-054 27 100 1,175 109 2,259
FW-055 82 100 3,304 109 6,517
FW-056 27 1,134 50 107 2,275
FW-057 11 510 50 103 1,023
FW-057_1 29 1,620 463 107 2,421
FW-058 21 100 946 109 1,801
FW-060 120 4,832 50 107 9,671
FW-062 118 100 4,800 109 9,509
FW-064 44 1,823 50 107 3,653
FW-066 57 2,315 50 97 4,627
FW-068 118 4,770 50 107 9,547
FW-068_1 46 4,720 6,550 137 3,797
FW-070 10 460 845 109 879
FW-072 119 100 4,830 109 9,569
FW-074 315 100 12,677 109 25,263

Acquisition Parameters

Name Value
Field Activity Identifiers W-12-79-EG
Horizontal Datum North American Datum 1927