Difference between revisions of "C1 Grid"

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 +
Site is a member of the [[Seward Peninsula Sites]] Research Area.
 +
==== Wiring ====
 +
SE1 -- Mux COM Therms
 +
SE2 -- RM Young 05103 Wind Direction Signal
 +
SE3 -- Vdiv HI (MRC +)
 +
SE4 -- Vdiv LO (MRC -)
 +
SE5 -- HMP45C 1m AT Signal
 +
SE6 -- HMP45C 3m AT Signal
 +
SE7 -- HMP45C 1m RH Signal
 +
SE8 -- HMP45C 3m RH Signal
 +
SE9 -- Rebs Net Radiation +
 +
SE10-- Rebs Net Radiation -
 +
SE11-- Mux COM SM Odd
 +
SE12-- Mux COM SM Even
 +
E1 -- Precision Resistor to SE1
 +
E2 --
 +
E3 -- RM Young 05103 Wind Direction Excitation
 +
P1 -- Precipitation Signal
 +
P2 -- RM Young 05103 Wind Speed Signal
 +
C1 -- HMP45C Control
 +
C2 -- Radio Control
 +
C3 -- MRC RES
 +
C4 -- Mux COM (SM CTRL)
 +
C5 -- SR50A
 +
C6 -- MRC CLK
 +
C7 -- Mux RES
 +
C8 -- Mux CLK
 +
 
==== June 2008 Trip ====
 
==== June 2008 Trip ====
 
* Download Data
 
* Download Data
Line 8: Line 36:
 
* Soil Moistures look decent
 
* Soil Moistures look decent
 
* Soil Temperatures look okay (what exist)
 
* Soil Temperatures look okay (what exist)
−
 
+
* Meteorological look decent, too.
  
 
=== Site Data ===
 
=== Site Data ===
Line 14: Line 42:
 
[http://www.uaf.edu/water/projects/near-real-time/rawdatafiles/atlas-c1-grid Raw Data Archive]<br>
 
[http://www.uaf.edu/water/projects/near-real-time/rawdatafiles/atlas-c1-grid Raw Data Archive]<br>
 
[http://www.uaf.edu/water/projects/atlas/kougarok/k1/k1.html Processed Data Archive]<br>
 
[http://www.uaf.edu/water/projects/atlas/kougarok/k1/k1.html Processed Data Archive]<br>
 +
 +
'''Here's a list of data files found from before the radio record on Shand begins:'''
 +
 +
      C1 Grid Data
 +
      C1OCT99.DAT    1999,209,1600  -  1999,275,1700    112,220
 +
      C1JAN00.DAT    1999,275,1800  -  2000,29,1500    112,220
 +
      C1JULY2000.DAT  2000 29 1700  -  2000 208 1500  112,228
 +
      COUN3001.DAT    2000,220,2300  -  2000,268,1800    112,228
 +
      COUN3002.DAT    2000,268,1900  -  2000,269,1000    112,228
 +
      COUN3003.DAT    2000,269,1100  -  2000,301,1500    112,228
 +
      COUN3004.DAT    2000,293,1600  -  2001,28,1700    112,228
 +
      C1GRID.DAT      2000,352,1800  -  2001,99,900      112,228
 +
      C1-GRIDRAW.DAT  2001,99,1000    -  2002,239,2100    112,114,228
 +
      GRID777.DAT    2001,192,1500  -  2001,230,1200    112,228
 +
      GRID0101.DAT    2001,230,1400  -  2002,31,1700    112,228
 +
    GRDMETJULY02.DAT 2002,31,1800    -  2002,166,900    112,228
 +
      GRDMET01.DAT    2002,31,1800    -  2002,166,900    112,228
 +
      SHAND RECORD    2001,99,1000    -  PRESENT
  
 
=== Site To Do List ===
 
=== Site To Do List ===
−
* upload data to missing gap in data archive (poor data communications plus a program change probably the culprit on this one)
+
* Precip wire possibly hit by animal or something post 2011 visit.
 +
* Something going on with the new soil temperatures post 2011 visit.
 +
 
 
=== Site Log / Visits ===
 
=== Site Log / Visits ===
 +
'''2007'''
 +
<pre>
 +
C1: Sept 17, 2007 Pulled radiometer
 +
S/N Q94129
 +
CF + 8.40
 +
CF - 10.29
 +
Found Precip bucket knocked over.
 +
</pre>
 +
 +
'''2008'''
 +
From 6/13/08 Visit:
 +
Net Radiometer Q97259 Installed 6/13/2008
 +
Positive Coefficient: 10.03 W/m^2/mV, Negative Coefficient: 12.29 W/m^2/mV
 +
SR50A Serial Number 1285
 +
TE-525M Serial Number 23370-1298
 +
1m HMP45C T5110013
 +
3m HMP45C T5110026
 +
RM Young Anemometer  407930
 +
CR10X 25757 (2MB Memory, Extended Temperature Testing)
 +
AM416 12781
 +
SM192 17346
 +
 +
From 8/25/08 Visit:
 +
<pre>
 +
Installed new snow sensor.  SR50A S/N 1439
 +
Trimmed grass under sensor
 +
Installed new thermistor string: 
 +
0 cm bgs
 +
5 cm bgs
 +
15 cm bgs
 +
25 cm bgs
 +
35 cm bgs
 +
70 cm bgs
 +
 +
Soil profile in thermistor string hole:
 +
62 cm ground surface
 +
62 cm to 44 cm  = OE
 +
44 cm to 38 cm  = OI
 +
38 cm and below = Silt
 +
 +
Active Layer in hole = 56 cm
 +
</pre>

Latest revision as of 17:07, 10 January 2012

Site is a member of the Seward Peninsula Sites Research Area.

Wiring

SE1 -- Mux COM Therms
SE2 -- RM Young 05103 Wind Direction Signal
SE3 -- Vdiv HI (MRC +)
SE4 -- Vdiv LO (MRC -)
SE5 -- HMP45C 1m AT Signal
SE6 -- HMP45C 3m AT Signal
SE7 -- HMP45C 1m RH Signal
SE8 -- HMP45C 3m RH Signal
SE9 -- Rebs Net Radiation +
SE10-- Rebs Net Radiation -
SE11-- Mux COM SM Odd
SE12-- Mux COM SM Even
E1 -- Precision Resistor to SE1
E2 --
E3 -- RM Young 05103 Wind Direction Excitation
P1 -- Precipitation Signal
P2 -- RM Young 05103 Wind Speed Signal
C1 -- HMP45C Control
C2 -- Radio Control
C3 -- MRC RES
C4 -- Mux COM (SM CTRL)
C5 -- SR50A 
C6 -- MRC CLK
C7 -- Mux RES
C8 -- Mux CLK

June 2008 Trip

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

Problem Sensors (as of November 2007)

  • Snow looks decent as of November 27 2007
  • Soil Moistures look decent
  • Soil Temperatures look okay (what exist)
  • Meteorological look decent, too.

Site Data

Current Data Headers
Raw Data Archive
Processed Data Archive

Here's a list of data files found from before the radio record on Shand begins: 

     C1 Grid Data
     C1OCT99.DAT     1999,209,1600   -   1999,275,1700    112,220
     C1JAN00.DAT     1999,275,1800   -   2000,29,1500     112,220
     C1JULY2000.DAT  2000	29	1700  -   2000	208	1500   112,228
     COUN3001.DAT    2000,220,2300   -   2000,268,1800    112,228
     COUN3002.DAT    2000,268,1900   -   2000,269,1000    112,228
     COUN3003.DAT    2000,269,1100   -   2000,301,1500    112,228
     COUN3004.DAT    2000,293,1600   -   2001,28,1700     112,228
     C1GRID.DAT      2000,352,1800   -   2001,99,900      112,228
     C1-GRIDRAW.DAT  2001,99,1000    -   2002,239,2100    112,114,228
     GRID777.DAT     2001,192,1500   -   2001,230,1200    112,228
     GRID0101.DAT    2001,230,1400   -   2002,31,1700     112,228
    GRDMETJULY02.DAT 2002,31,1800    -   2002,166,900     112,228
     GRDMET01.DAT    2002,31,1800    -   2002,166,900     112,228
     SHAND RECORD    2001,99,1000    -   PRESENT

Site To Do List

  • Precip wire possibly hit by animal or something post 2011 visit.
  • Something going on with the new soil temperatures post 2011 visit.

Site Log / Visits

2007 

C1: Sept 17, 2007 Pulled radiometer
S/N Q94129
CF + 8.40
CF - 10.29 
Found Precip bucket knocked over.

2008 From 6/13/08 Visit: 

Net Radiometer Q97259 Installed 6/13/2008
Positive Coefficient: 10.03 W/m^2/mV, Negative Coefficient: 12.29 W/m^2/mV
SR50A Serial Number 1285
TE-525M Serial Number 23370-1298
1m HMP45C T5110013
3m HMP45C T5110026
RM Young Anemometer  407930
CR10X 25757 (2MB Memory, Extended Temperature Testing)
AM416 12781
SM192 17346

From 8/25/08 Visit: 

Installed new snow sensor.  SR50A S/N 1439
Trimmed grass under sensor
Installed new thermistor string:  
0 cm bgs
5 cm bgs
15 cm bgs
25 cm bgs
35 cm bgs
70 cm bgs

Soil profile in thermistor string hole:
62 cm ground surface
62 cm to 44 cm  = OE
44 cm to 38 cm  = OI
38 cm and below = Silt

Active Layer in hole = 56 cm
Retrieved from "http://ocotal.iarc.uaf.edu/index.php?title=C1_Grid&oldid=673"