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Measurements

Measurements are made by a 30 foot (9.14 m) towers at the UC Davis', Agricultural Sustainability Ranch (Russell Ranch).

Map Key Latitude (N) Longitude (W) Measurement
Tower 2 38.557845 121.863457 LRu, LRd, SRu, SRd, Tr, Tr, v,  WD, Ps, AT, RH, NR

 

LR – Longwave Radiation (u-upward looking, d-downward looking), SR – Shortwave Radiation (u-upward looking, d-downward looking), v – Wind Speed, WD – Wind Direction, Ps – Pressure, AT - Air Temperature, RH - Relative Humidity, NR - Net Radiation, Tr - Temperature from radiometer .

The table below gives the dates of deployment of the Radiometers on the towers and mast. The location of the towers are given by the following lat/long for tower 1, tower 2 and mast at tower 2 location.

Tower 1 - 38.5422497, -121.881037, 30 foot tower

Tower 2 - 38.557669, -121.863239, 30 foot tower

Mast @ Tower 2 - 38.557669, -121.863239, 23 foot mast

 

Tower 04Sep2015 to 22Dec2016 22Dec2016 to 16Oct2017

decommissioned on 16Oct2017

09Oct2015 to 21Dec2016 21Dec2016 to 26Sep2022 26Sep2022 - present
RR1 3 Radiometers, South, South West, South East  2 Radiometers, South, South West Instruments removed      
RR2     3 Radiometers, South, South West, South 2 Radiometers, South, South West  Mounted on Mast, 2 Radiometers, West, North West