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Marine gravitymeter, S-99
Land gravitymeter, G-936 Data format, conversion Air/Sea operation Base readings Data processing Projects Other information June 07, 2024, at 11:36 AM |
RV "G.O.SARS 2008: GRAVITY SURVEY - SUMMARYO.M., 19 March 2010
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S T A R T O F S U R V E Y
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Date : 29.06.2008
Day of year : 181
Location : RICA wharf, Tromsø
Gravitymeter : S-38
Note:
Gravity tie-ins using land gravity meter was performed later in 2008.
Still reading (from hard disk file):
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DDD:HH:MM:SS GRAVITY ST CC BEAM
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181:18:28:00 9773.92 9773.40 .00 9.5
181:18:29:00 9773.91 9773.40 .00 10.7
181:18:30:00 9773.91 9773.40 .00 11.9
181:18:31:00 9773.94 9773.40 .00 13.1
Vertical distance between gravitymeter og assumed land gravity meter on wharf
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[Change in procedures (now back to ordinary)] al
2,0 meter (18 UTC)
Land gravity meter measurements
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6 August 2008
LaCoste & Romberg, Mod. G, S/N G-936
g, Tromsø S gravity reference: 982552.47 mGal
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Location Time [UTC] CU
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Tromsø ref. point S 08:36 6015.75
-"- 08:38 6015.73
-"- 08:39 6015.74
Rica pier, 7th bollard from S 08:47 6015.57
-"- 08:48 6015.56
-"- 08:50 6015.56
Tromsø ref. point S 08:56 6015.74
-"- 08:58 6015.75
-"- 08:59 6015.74
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E N D O F S U R V E Y
==========================================
Date : 17.07.2008
Day of year : 199
Location : BREIVIKA, Tromsø
Still reading:
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DDD:HH:MM:SS GRAVITY ST CC Raw TC
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199:12:11:10 9775.5 9775.8 0.0 -6.0 -0.3
199:12:12:40 9775.4 9775.8 0.0 -3.0 -0.4
199:12:13:20 9775.4 9775.8 0.0 -5.0 -0.5
Vertical distance between gravitymeter og assumed land gravity meter on wharf
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[Change in procedures (now back to ordinary)]
1,2 meter (17.07.2008, kl. 12:15 UTC)
Land gravity meter measurements
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6 August 2008
LaCoste & Romberg, Mod. G, S/N G-936
g, Tromsø S gravity reference: 982552.47 mGal
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Location Tid [UTC] CU
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Tromsø ref. point S 08:56 6015.74
-"- 08:58 6015.75
-"- 08:59 6015.74
Breivika, 3rd bollard from S 09:26 6018.94
-"- 09:27 6018.92
-"- 09:28 6018.91
Tromsø ref. point S 09:44 6015.74
-"- 09:45 6015.74
-"- 09:46 6015.735
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