Summary
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Overhauser magnetometer are used for ground reference of the airborne measurements. They produce readings with a 0.01 nT to 0.02 nT standard deviation while sampling once per second. aircraft:bt-67:gsm19 (7111) |
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Contacts
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Available devices and Specifications
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Specifications of GEM Overhauser Magnetometer
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|| Dimension Sensor (Diameter x L) | 75 x 175 mm || || Weight Sensor | 1.0 kg || || Dimension Console (L x W x H) | 223 x 240 x 69 mm || || Weight Sensor | 2.1 kg || || Data interface | serial interface (RS-232)|| |
Position
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Data logging, storage and archiving
Logged parameter
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Rawdata storage on land
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Overhauser magnetometer data are recorded for several days independantly and continously. |
Data archiving on land
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Base station data of the GEM Overhauser magnetometers are downloaded frequently and are made accessible via the external devices file system of the aircraft data managment system (DMS). |
Documentation
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