書誌事項
- タイトル別名
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- Measurement Error of Geomagnetic Total Force Accompanied with towing Proton Magnetometer
- プロトン ジリョクケイ エイコウジ ニ オケル ソクテイ ゴサ
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Geomagnetic measurements, using a proton precession magnetometer with a short sampling interval of approximately one second, were carried out to investigate a measurement error due to towing attitude of the sensor vehicle. The major results of the measurements are as follows. 1) An increase of towing speed of the sensor does not significant1y affect the magnitude of a measurement noise level, if an available stabilizer is attached to the sensor vehicle. 2) Towing the sensor with a drag rope of 15m long or without any stabilizer causes an increment of noise level in comparison with the case of towing with the available stabilizers. 3) Sea condition is clearly related with the measurement noise level. These results suggest that the error of the sea surface geomagnetic measurements is mainly related with a motion of the towed sensor vehicle.
収録刊行物
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- 海洋調査技術
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海洋調査技術 11 (1), 1_37-1_46, 1999
海洋調査技術学会
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詳細情報 詳細情報について
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- CRID
- 1390282679315843328
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- NII論文ID
- 10002473047
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- NII書誌ID
- AN10198626
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- ISSN
- 21854920
- 09152997
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- NDL書誌ID
- 4772240
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可