 | |
 |
OFFSHORE LATVIA
|
SURVEY
YEAR:
|
|
|
LENGTH:
|
2522 km (133 lines)
|
|
LOCALITY
|
Central
& Southern shelf
|
|
OPERATOR:
|
PETROBALTIC
|
|
CONTRACTOR:
|
MORINZHGEOLOGIYA
|
|
DATE:
|
VI-XII
1984
|
|
|
|
ACQUISITION
PARAMETERS:
|
|
SOURCE:
|
High
pressure air gun array
|
|
SP
INTERVAL:
|
25m
|
|
GROUP
INTERVAL:
|
50
m
|
|
CABLE:
|
24
channels, 1150 m
|
|
OFFSET:
|
280-325
m
|
|
RECORDING
INSTRUMENT:
|
PROGRESS-2
(Soviet made)
|
|
SAMPLE
RATE:
|
2
ms
|
|
RECORD
LENGTH:
|
3
sec
|
|
FOLD:
|
2400
%
|
|
NAVIGATION:
|
SYLEDIS
|
Available
data:
 |
Digital field records,
SEGY format |
|
Original (old) stacks
on tape for some lines, SEGY format |
|
Reprocessed data, SEGY
format (refer to
Reprocessed data, E17; P4 and
E2/E13/E12 areas) |
|
PostStack reprocessed
data, SEGY format (refer
to Regional Seismic Data Package) |
|
Navigation data, ASCII
format |
|
©
LATVIJAS VIDES, ĢEOLOĢIJAS UN METEOROLOĢIJAS CENTRS
©
LATVIAN ENVIRONMENT, GEOLOGY AND METEOROLOGY CENTRE
|
