Technologies

GEOPHYSICAL EQUIPMENT

• Digital gravimeters
  SCINTREX-CG-5 (Canada) – 6 units
• Digital cesium magnetometers
  GEOMETRICS G-859SX Mining Mag (USA) – 4 units
• Proton magnetometer – base-station
  GEOMETRICS G-856AX Memory-Mag (USA) – 1 unit
• Gravity field observation error – <0.0065 mGal
• Magnetic field observation error – <0.8 nT

GEODETIC SUPPORT

High-precision positioning by means of Trimble GPS-sensors (USA):

• Trimble 5700 L1/L2 – 4 sets
• Trimble R8 – 4 sets
• Trimble R10 – 2 sets
  
• Amplifier Trimble 25-45 W – 2 units
• Real-Time Kinematic (RTK) positioning
• Vertical precision:
  20 mm + 1 mm/km (Trimble 5700 L1/L2 and Trimble R8)
  8 mm + 1 mm/km (Trimble R10)
• Actual vertical precision - <15 mm
• Actual lateral precision -<70 мм