发明公开
EP2906969A4 CALIBRATED ELECTROMAGNETIC SURVEY SYSTEM
审中-公开
KALIBRIERTES ELEKTROMAGNETISCHESÜBERWACHUNGSSYSTEM
- 专利标题: CALIBRATED ELECTROMAGNETIC SURVEY SYSTEM
- 专利标题(中): KALIBRIERTES ELEKTROMAGNETISCHESÜBERWACHUNGSSYSTEM
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申请号: EP12886256申请日: 2012-10-12
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公开(公告)号: EP2906969A4公开(公告)日: 2016-07-06
- 发明人: DODDS JACK
- 申请人: GEOTECH AIRBORNE LTD
- 专利权人: GEOTECH AIRBORNE LTD
- 当前专利权人: GEOTECH AIRBORNE LTD
- 优先权: CA2012050721 2012-10-12
- 主分类号: G01V13/00
- IPC分类号: G01V13/00 ; G01V3/16 ; G01V3/17
摘要:
An airborne electromagnetic survey system that determines a calibration factor for its receiver system by combining low frequency sensitivity for its magnetic induction sensors, with measurements of high frequency response obtained using calibration loops.
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