Field Notes

<--2020-01-23 10:00:00 |
Other sites visited today: Mayberry | Sherman Wetland

East Pond: 2020-01-30 09:30:00 (DOY 30)
Author: Joe Verfaillie
Others: Dennis, Alex, Robert, Daphne

Summary: Decommissioning of the site. All sensors and equipment removed and taken to Sherman Wetland.

East Pond
2020-01-30

Dennis, Alex, Robert and I arrived at about 9:30. It was mostly sunny and cool. The wetlands all are very brown. Dennis was very surprised with how much East End had been blown down.

Today is the last day for the East Pond tower. We are taking it down and moving it to Sherman Wetland.

I decided to wait to collect data as the others were itching to start taking things apart. I shutdown the Pi-cam and then turned off the power and started taking the solar system apart. Alex and Robert made a bunch of sensor location measurements before starting to disassemble things. Dennis cursed a lot.

Everything went relatively well. The soil/water sensors were heavily over grown with vegetation and hard to get out. One heat flux plate sn 00244 was lost when its cable broke off right at the plate.

Daphne arrive at about 10:45 and helped to finish up and pack.

We left at about noon time.

Equipment removed
WM 1590: sn 153803
LI-7700: sn TG1-0211
LI-7500A: sn 0041
LI-7550: sn AIU-0650
PTB110: sn H0160093
CR1000: sn 50889
AM16/32A: sn 1164
AM25T: sn 2856
miniDOT-usb: sn 931528
HFP (A north): sn 00244 Lost
HFP (B west): sn 00245
HFP (C south): sn 10809
Campbell TDR: sn 17130
Campbell TDR: sn 17131
SRS-Ni NDVI: sn 2046503368
SRS-Ni NDVI: sn 2046503402
CNR1: sn 990181
PAR-LITE: sn 050596
PAR-LITE: sn 050597
HMP60: sn G4540021
Water Level CS450: sn 20010770
PS-30M: sn 11400080
Battery Bank: sn BB-EP
Solar Panel: sn 11ZV0M0829
Solar Panel: sn 11ZV0M0836
Solar Panel: sn 11ZV0M0855
Pi-cam

Some sensor location measurements
Sonic orientation = 0 deg magnetic
7500-sonic distance = 30cm
7500-sonic orientation = 80 deg
7700-sonic distance = 25cm
7700-sonic orientation = 120 deg
Flux sensor height from water surface = 5.62m
Flux sensor height from ground surface = 5.74m
Veg height = ~1.5m very heterogeneous
Staff gauge water level = reading 46cm with 14cm of water above the muck
Top of well to water surface = 40.5cm
Top of well to soil surface = 47.5cm
Top of well to water level sensor = 1.46m

0 photos found

5 sets found

Can't check MBEEWPSWEPGT_cam
9 EP_met graphs found