L-4-90-SC
Files
Data zip file
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Navigation File
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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
May 9, 1990 – May 25, 1990
Number of Tracklines
27
Distance Shot
2,706 km
Geographic Features
Southern California
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
Location
Tracklines 27
| Name | Length (km) | First SP | Last SP | First CDP | Last CDP |
|---|
| L490-101 | 33 | 2 | 628 | 49 | 1,343 |
| L490-102 | 37 | 1 | 769 | 1 | 1,585 |
| L490-103 | 48 | 28 | 942 | 97 | 1,985 |
| L490-104 | 54 | 2 | 1,069 | 208 | 2,348 |
| L490-105 | 37 | 3 | 744 | 43 | 1,525 |
| L490-106 | 20 | 2 | 407 | 49 | 863 |
| L490-107 | 38 | 1 | 731 | 1 | 1,507 |
| L490-109 | 280 | 1 | 5,152 | 1 | 10,499 |
| L490-110 | 135 | 1 | 2,502 | 1 | 5,135 |
| L490-111 | 16 | 1 | 317 | 1 | 679 |
| L490-112 | 246 | 1 | 4,836 | 1 | 9,825 |
| L490-113 | 39 | 1 | 828 | 1 | 1,703 |
| L490-114 | 157 | 1 | 3,136 | 1 | 6,495 |
| L490-115 | 84 | 1 | 1,673 | 1 | 3,403 |
| L490-116 | 96 | 1 | 1,934 | 1 | 3,921 |
| L490-117 | 51 | 1 | 1,005 | 1 | 2,073 |
| L490-118 | 35 | 1 | 1,377 | 1 | 1,424 |
| L490-119 | 20 | 1 | 358 | 1 | 761 |
| L490-120 | 264 | 1 | 5,299 | 2 | 10,749 |
| L490-121 | 20 | 1 | 401 | 1 | 859 |
| L490-122 | 100 | 1 | 1,968 | 1 | 3,981 |
| L490-123 | 118 | 1 | 2,376 | 1 | 4,819 |
| L490-124 | 225 | 1 | 4,470 | 1 | 9,065 |
| L490-125 | 131 | 2 | 2,540 | 55 | 5,199 |
| L490-126 | 161 | 16 | 3,137 | 1 | 6,383 |
| L490-128 | 214 | 1 | 4,209 | 1 | 8,493 |
| L490-131 | 45 | 54 | 948 | 48 | 1,836 |
Navigation Information
Datum
World Geodetic System 1984 (WGS84)
Acquisition Parameters
| Name | Value |
|---|---|
| Field Activity Identifiers | L-4-90-SC |
| Vessels | Samuel Phillips Lee |
| Horizontal Datum | World Geodetic System 1984 |
