Table 5 Characteristics of multi-beam sounder EM1002

From: Database of multi-parametric geophysical data from the TOMO-DEC experiment on Deception Island, Antarctica

Emission frequency

95 kHz

Depth operation range

2–700 m

Vertical resolution

10 cm

Pulse length

0.2, 0.7, 2 ms

Sampling rate

9 Khz

Maximum emission rate

10 Hz

Angular coverage

150°

Number of beams

111

Size of the beam

2°×2°

Sensor

Seapath 200/MRU 5

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