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• On a trailer (< 750kg)
• Battery-powered hydraulic control

• 320 nodes
• 4.5 Hz geophones
• 16 GB memory
• up to 60 days recording time

• 48 nodes
• 4.5 Hz
• 3C geophones

• 3C - Geophone
• 4.5 Hz
• 500 m cable length

• 4.5 Hz vertical geophones
• 10 Hz horizontal geophones
• 4.5 Hz 3C geophones

• 250 MHz
• Positioning using DGPS

• On loan from the Institute for Mine Surveying and Geodesy

  To the Institute for Mine Surveying and Geodesy

• Trimble RS8 receiver
• RTK system or mobile radio supported (e.g. by Sapos)

• 2 x PMG-2 from the company Satis-Geo

• 1 x Overhausen GSM-19W

   

• 1nT rel. error
• Accuracy 0.1nT