L-12-81-NP
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General Information
Data Type
2D Multichannel Seismic
Data Acquisition System
Uniboom and Streamer
Contributor
Pacific Coastal and Marine Science Center
Dates
Started on Sept. 19, 1981, and ended on Oct. 5, 1981.
Number of Tracklines
23
Distance Shot
2,333 km
Other Survey Identifiers
L-C-81-NP was used by Pacific Coastal and Marine Science Center.
Geographic Features
North Pacific Ocean
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 23 total
| Name | Length (km) | First SP | Last SP | First CDP | Last CDP |
|---|
| 101 | 133 | 41 | 2,688 | -- | -- |
| 102 | 262 | 41 | 5,291 | -- | -- |
| 103 | 44 | 41 | 915 | -- | -- |
| 104 | 63 | 41 | 1,293 | -- | -- |
| 105 | 37 | 41 | 778 | -- | -- |
| 106 | 71 | 41 | 1,457 | -- | -- |
| 107 | 206 | 41 | 4,161 | -- | -- |
| 108 | 160 | 41 | 3,251 | -- | -- |
| 109 | 47 | 41 | 988 | -- | -- |
| 110 | 20 | 41 | 448 | -- | -- |
| 1106 | 85 | 43 | 1,780 | -- | -- |
| 111 | 196 | 41 | 3,966 | -- | -- |
| 112 | 92 | 41 | 1,883 | -- | -- |
| 113 | 132 | 41 | 2,752 | -- | -- |
| 114 | 155 | 41 | 3,133 | -- | -- |
| 115 | 128 | 41 | 2,597 | -- | -- |
| 116 | 33 | 41 | 693 | -- | -- |
| 117 | 69 | 41 | 1,417 | -- | -- |
| 118 | 81 | 41 | 1,651 | -- | -- |
| 119 | 138 | 41 | 2,797 | -- | -- |
| 120 | 21 | 493 | 915 | -- | -- |
| 121 | 102 | 41 | 2,056 | -- | -- |
| 122 | 59 | 41 | 1,230 | -- | -- |
Acquisition Parameters
| Name | Value |
|---|---|
| Field Activity Identifiers | L-12-81-NP |
| Vessels | Samuel Phillips Lee |
| Horizontal Datum | North American Datum 1927 |
