Skip Links

Data Series 897


Acquisition Parameters


Index | Home | Abbreviations | Contents | Navigation | Profiles | Logs | Metadata | Software


Table 1. 13BIM02 and 13BIM07 chirp data acquisition parameters.

Sample
Frequency
(kHz)
Frequency
Range
(kHz)
Record
Length
(ms)
Shot
Rate
(s)
Shot
Spacing*
(m)
Navigation
System
Navigation
Receiver
Accuracy
(m)
Navigation
Fix
Interval
(s)
43
4–20
65
0.250
0.450
OmniSTAR HP DGPS
0.20
1

*Shot spacing was highly variable and based on a survey speed of approximately 3.5 knots.



Index | Home | Abbreviations | Contents | Navigation | Profiles | Logs | Metadata | Software