L-4-77-NC
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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 May 10, 1977, and ended on May 21, 1977.
Number of Tracklines
51
Distance Shot
2,101 km
Geographic Features
Northern California
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 51 total
| Name | Length (km) | First SP | Last SP | First CDP | Last CDP |
|---|
| 10 | 15 | 40 | 338 | -- | -- |
| 1001 | 44 | 46 | 941 | -- | -- |
| 1003 | 38 | 40 | 832 | -- | -- |
| 1007 | 18 | 122 | 479 | -- | -- |
| 11 | 77 | 40 | 1,604 | -- | -- |
| 12 | 11 | 41 | 244 | -- | -- |
| 13 | 64 | 76 | 1,427 | -- | -- |
| 14 | 16 | 41 | 388 | -- | -- |
| 15 | 14 | 40 | 318 | -- | -- |
| 16 | 21 | 40 | 482 | -- | -- |
| 17 | 13 | 665 | 908 | -- | -- |
| 18 | 11 | 1,034 | 1,264 | -- | -- |
| 19 | 88 | 40 | 1,694 | -- | -- |
| 2 | 3 | 41 | 142 | -- | -- |
| 2001 | 37 | 41 | 828 | -- | -- |
| 2003 | 40 | 860 | 1,641 | -- | -- |
| 2007 | 60 | 530 | 1,742 | -- | -- |
| 21 | 15 | 40 | 340 | -- | -- |
| 23 | 96 | 46 | 2,064 | -- | -- |
| 24 | 48 | 41 | 1,035 | -- | -- |
| 25 | 63 | 40 | 1,273 | -- | -- |
| 26 | 10 | 40 | 237 | -- | -- |
| 27 | 23 | 256 | 733 | -- | -- |
| 28 | 19 | 40 | 458 | -- | -- |
| 29 | 8 | 41 | 188 | -- | -- |
| 30 | 28 | 41 | 588 | -- | -- |
| 31 | 112 | 200 | 2,283 | -- | -- |
| 32 | 99 | 440 | 2,334 | -- | -- |
| 33 | 33 | 40 | 696 | -- | -- |
| 34 | 22 | 40 | 474 | -- | -- |
| 35 | 93 | 41 | 2,025 | -- | -- |
| 36 | 78 | 41 | 1,555 | -- | -- |
| 37 | 6 | 61 | 172 | -- | -- |
| 38 | 101 | 41 | 2,236 | -- | -- |
| 39 | 9 | 40 | 215 | -- | -- |
| 4 | 4 | 41 | 120 | -- | -- |
| 40 | 103 | 41 | 1,989 | -- | -- |
| 41 | 42 | 40 | 929 | -- | -- |
| 42 | 86 | 41 | 1,839 | -- | -- |
| 43 | 10 | 41 | 237 | -- | -- |
| 44 | 43 | 40 | 785 | -- | -- |
| 45 | 36 | 41 | 743 | -- | -- |
| 46 | 4 | 41 | 130 | -- | -- |
| 47 | 16 | 41 | 349 | -- | -- |
| 48 | 26 | 546 | 1,068 | -- | -- |
| 49 | 57 | 41 | 1,171 | -- | -- |
| 5 | 93 | 41 | 1,929 | -- | -- |
| 50 | 41 | 1,261 | 2,106 | -- | -- |
| 6 | 6 | 2,172 | 2,275 | -- | -- |
| 8 | 18 | 48 | 423 | -- | -- |
| 9 | 82 | 41 | 1,698 | -- | -- |
Acquisition Parameters
| Name | Value |
|---|---|
| Field Activity Identifiers | L-4-77-NC |
| Vessels | Samuel Phillips Lee |
| Horizontal Datum | North American Datum 1927 |
