Purple

  • Experiment:
    • Location: 41.2N, 70.3W
    • Date recorded: October 2008
    • Center frequency: 12.5 kHz
    • Bandwidth: 6.5 kHz
    • Symbol rate: R = 6.5 kHz
    • Distance: 60 m (array 1), 200 m (array 2), and 1 km (array 3)
    • Tx/Rx/water depth: 11 m/10 m/15 m
    • Mobility: static
    • Receiving array 1: cross, 16 elements each leg, 5 cm spacing (numbered top to bottom, then left to right)
    • Receiving array 2: vertical, 16 elements, 5 cm spacing (numbered top to bottom)
    • Receiving array 3: vertical, 12 elements, 12 cm spacing (numbered top to bottom)
  • Parameters:
    • Sampling rate in delay: 2R
    • Total delay coverage: up to 30 ms
    • Sampling rate in time: R/100 for the channel response, 2R for the phase/delay
    • Total time coverage: 1 minute