seg1 Helheim run: 10 us (wf1 and wf2), 2.5 us (wf3 and wf4)

seg2 SE glaciers run: 10 us (wf1 and wf2), 2.5 us (wf3 and wf4)

seg3 noise data
rec001 was recorded with the laptop running from AC power
rec002 was recoreded with the laptop running from battery power

seg4 noise data
rec001 was recorded with laptop running from battery power in a quick attempt to shield it