Difference between revisions of "K2 Met"

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imported>Bob
Line 3: Line 3:
 
* Send new program (snow sensor)
 
* Send new program (snow sensor)
 
* add net radiometer
 
* add net radiometer
 +
 +
==== Site Data ====
 +
[http://www.uaf.edu/water/projects/atlas/metdata/Kougaroksites/k-met/current-raw.html Current Data Headers]<br>
 +
[http://www.uaf.edu/water/projects/near-real-time/rawdatafiles/atlas-k-met Raw Data Archive]<br>
 +
[http://www.uaf.edu/water/projects/atlas/council/c1/c1.html Processed Data Archive]<br>
 +
 +
==== Sensors Installed at this Station ====
 +
 +
* 1m HMP45C Air Temperature / Relative Humidity
 +
* 3m HMP45C Air Temperature / Relative Humidity
 +
* 10m HMP45C Air Temperature / Relative Humidity
 +
* 1m Wind Speed
 +
* 10m Wind Speed / Wind Direction
 +
* Summer Precipitation
 +
* Net Radiation (summer only)
 +
* Incident Shortwave Radiation
 +
* Reflected Shortwave Radiation
 +
* Outgoing Longwave Radiation
 +
* Incoming Longwave Radiation
 +
* Judd Sonic snow depth sensor (Added 9/2007)
 +
* Soil Moisture, CS615 @
 +
** 5cmbgs
 +
** 10 cmbgs
 +
** 15 cmbgs
 +
** 20 cmbgs
 +
** 30 cmbgs
 +
* Soil Temperature, Alpha Thermsistors @
 +
** 5 cmbgs
 +
** 10 cmbgs
 +
** 15cmbgs
 +
** 20 cmbgs
 +
** 30 cmbgs
 +
** 50 cmbgs
 +
** 75 cmbgs
 +
** 100 cmbgs
 +
* Soil Temperature, YSI Thermistors @
 +
** 100 cmbgs
 +
** 100 cmbgs
  
 
==== Problem Sensors (as of June 2008) ====
 
==== Problem Sensors (as of June 2008) ====
Haven't looked yet
+
* Meteorological Sensors look great
 +
* Radiation Sensors look great
 +
* Judd snow sensor looks good, too:<br>
 +
[[Image:K2-snow.gif|400px]]<br>
 +
Although I wonder what the deal is with the drift (hysteresis) and what might have caused that midwinter spike.
 +
* Look to see if 30 cm bgs Soil Moisture has become disconnected (loose wire)
 +
* Look at YSI thermistors again
 +
 
 +
=== Site To Do List ===
 +
* Look for 6 hr gap of data 2007 day 162 600 to 1200 (probably an rsync gap)
 +
* Another data gap 2007 day 255 600 to day 258 1900 (possibly a combo data gap: rsync plus program change)
 +
* Look to see if 30 cm bgs Soil Moisture has become disconnected (loose wire)
 +
* Look at YSI thermistors again
 +
 
 +
=== Site Log / Visits ===
 +
2005: June & the memory gets a bit hazy..<br>
 +
2006: June, July, and October<br>
 +
2007: June, July, and September<br>
 +
2008: June, August<br>

Revision as of 17:56, 11 June 2008

June 2008 Trip

  • Download Data
  • Send new program (snow sensor)
  • add net radiometer

Site Data

Current Data Headers
Raw Data Archive
Processed Data Archive

Sensors Installed at this Station

  • 1m HMP45C Air Temperature / Relative Humidity
  • 3m HMP45C Air Temperature / Relative Humidity
  • 10m HMP45C Air Temperature / Relative Humidity
  • 1m Wind Speed
  • 10m Wind Speed / Wind Direction
  • Summer Precipitation
  • Net Radiation (summer only)
  • Incident Shortwave Radiation
  • Reflected Shortwave Radiation
  • Outgoing Longwave Radiation
  • Incoming Longwave Radiation
  • Judd Sonic snow depth sensor (Added 9/2007)
  • Soil Moisture, CS615 @
    • 5cmbgs
    • 10 cmbgs
    • 15 cmbgs
    • 20 cmbgs
    • 30 cmbgs
  • Soil Temperature, Alpha Thermsistors @
    • 5 cmbgs
    • 10 cmbgs
    • 15cmbgs
    • 20 cmbgs
    • 30 cmbgs
    • 50 cmbgs
    • 75 cmbgs
    • 100 cmbgs
  • Soil Temperature, YSI Thermistors @
    • 100 cmbgs
    • 100 cmbgs

Problem Sensors (as of June 2008)

  • Meteorological Sensors look great
  • Radiation Sensors look great
  • Judd snow sensor looks good, too:

400px
Although I wonder what the deal is with the drift (hysteresis) and what might have caused that midwinter spike.

  • Look to see if 30 cm bgs Soil Moisture has become disconnected (loose wire)
  • Look at YSI thermistors again

Site To Do List

  • Look for 6 hr gap of data 2007 day 162 600 to 1200 (probably an rsync gap)
  • Another data gap 2007 day 255 600 to day 258 1900 (possibly a combo data gap: rsync plus program change)
  • Look to see if 30 cm bgs Soil Moisture has become disconnected (loose wire)
  • Look at YSI thermistors again

Site Log / Visits

2005: June & the memory gets a bit hazy..
2006: June, July, and October
2007: June, July, and September
2008: June, August