Field Notes

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Other sites visited today: Twitchell Rice | East End | West Pond | Twitchell Alfalfa
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Mayberry: 2015-12-28 10:00:00 (DOY 362)
Author: Joe Verfaillie
Others: Kyle, Ian

Summary: Swapped 7500, standard data collection, serviced water sensors

Mayberry
2015-12-28

I arrived about 10:00 with Kyle and Ian. It was clear, sunny and cold with a light breeze. The wetland is brown and the litter seems to be slumping down a bit. Lots of birds around, swans, cranes. Water level was about normal near the top of the fence post.

We swapped the 7500
sn 75H-2514 off: 407ppm CO2, 302mmol/m3 H2O, 101SS, 6.78C, 101.8kPa
sn 75H-2150 on: 411ppm CO2, 301mmol/m3 H2O, 97SS, 8.07C, 101.85kPa

The 7700 read: 1.9ppm CH4, 46RSSI â€“ 75.9 after cleaning

The wash reservoir was nearly empty â€“ filled completely.

Ian was in the water and fetched the water sensors for us. We collected the MiniDot data and swapped the desiccant packs. I measured the diameter of the copper mesh but I forgot to write down the numbers. It think it was 5.5cm.

0 photos found

11 sets found

7 MB_flux graphs found