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Event details
| Voyage: | IN2020_V01 [details] |
| Subject: | Time back to UTC - file 1226, GPA 1552 |
| When: | 2020-02-02 04:15:01 UTC - entered into Elog/Everlog as 2020-02-02 04:15:01 |
| Log: | in2020_v01_seismic |
| Equipment: | Not specified |
| Position: |
Latitude: -54.338 Longitude: 82.83833
- entered into Elog as 54 20.28 S, 82 50.3 E |
| Action: | Observation |
| The issue with the timestamps is that the Geometrics Seismic controller is parsing the GGA file number as time every time it clocks over 100. When the number reaches xx59, it is not readable as a time and the software reads the next datum, which is UTC. For example: | |
| Comments: | The issue with the timestamps is that the Geometrics Seismic controller is parsing the GGA file number as time every time it clocks over 100. When the number reaches xx59, it is not readable as a time and the software reads the next datum, which is UTC. For example: Time - file number - GGA fix number 0403 - 1068 - 1500 -> GGA 0415 - 1226 - 1552 -> UTC 0422 - 1263 - 1600 -> GGA 0434 - 1322 - 1660 -> UTC 0442 - 1363 - 1701 -> GGA 0454 - 1421 - 1760 -> UTC 0502 - 1463 - 1801 -> GGA 0515 - 1522 - 1860 -> UTC 0523 - 1560 - 1900 -> GGA 0534 - 1618 - 1960 - UTC |