L-3-78-EG

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Seismic Metadata v.1

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General Information

Data Type

2D Multichannel Seismic

Data Acquisition System

Airgun and Streamer

Contributor

Pacific Coastal and Marine Science Center

Dates

Started on June 22, 1978, and ended on July 4, 1978.

Number of Tracklines

28

Distance Shot

2,003 km

Geographic Features

Gulf of Alaska

Dataset Information

Processed Methods

Seismic Reflection

Processed Data Classes

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 28 total

Name Length (km) First SP Last SP First CDP Last CDP
L378-951 103 42 2,073 42 2,073
L378-952 53 41 1,211 41 1,211
L378-953 82 41 2,031 41 2,031
L378-954 109 40 2,356 40 2,356
L378-955 84 41 1,811 41 1,811
L378-956 110 40 2,200 40 2,200
L378-957 69 41 1,471 41 1,471
L378-958 64 40 1,400 40 1,400
L378-959 62 41 1,351 41 1,351
L378-960 78 40 1,620 40 1,620
L378-961 78 41 1,641 41 1,641
L378-962 23 40 500 40 500
L378-963 28 40 610 40 610
L378-964 53 41 1,201 41 1,201
L378-965 46 41 921 41 921
L378-966 13 41 291 41 291
L378-967 52 41 1,121 41 1,121
L378-968 62 41 1,251 41 1,251
L378-969 42 41 821 41 821
L378-970 35 41 941 41 941
L378-971 60 41 1,181 41 1,181
L378-972 109 41 2,161 41 2,161
L378-973 39 41 911 41 911
L378-974 45 40 940 40 940
L378-975 31 41 621 41 621
L378-976 151 41 3,125 41 3,125
L378-977 98 40 1,910 40 1,910
L378-978 225 41 4,549 41 4,549

Acquisition Parameters

Name Value
Field Activity Identifiers L-3-78-EG
Vessels Samuel Phillips Lee
Horizontal Datum North American Datum 1927