SRRL BMS Maintenance and Operations Log
Observer: _________Date: Tue Sep 15, 2026DOY: 258Time: 21:09:40 LDTDec: 3.34

Readings for September 15, 2026 at 20:09 MST
InstrumentReadingsCondition code*Loc/Supp. Eq.Condition code*
Photometer POM-01 (315nm)
0.000
nA_____________DIR_Prede
Photometer POM-01 (400nm)
0.000
µA_____________DIR_Prede
Photometer POM-01 (500nm)
0.000
µA_____________DIR_Prede
Photometer POM-01 (675nm)
0.000
µA_____________DIR_Prede
Photometer POM-01 (870nm)
0.000
µA_____________DIR_Prede
Photometer POM-01 (940nm)
0.000
µA_____________DIR_Prede
Photometer POM-01 (1020nm)
0.000
µA_____________DIR_Prede
Direct CHP1-1
0.189
W/m2_____________DIR_SciTec-1
Direct sNIP
-0.450
W/m2_____________DIR_SciTec-1
Direct MS-57
0.056
W/m2_____________DIR_SciTec-1
Direct UV-Total TUVR
-0.003
W/m2_____________DIR_SciTec-1
Direct UVA CUVA2
0.009
W/m2_____________DIR_SciTec-1
Direct UVB CUVB2
-0.001
W/m2_____________DIR_SciTec-1
Direct CHP1-2
-0.205
W/m2_____________DIR_SciTec-2
Direct NIP
-1.247
W/m2_____________DIR_SciTec-2
Direct DR20 (corr.)
0.714
W/m2_____________DIR_SciTec-2
Direct DR02 (corr.)
0.264
W/m2_____________DIR_SciTec-2
Direct LI-201
0.000
W/m2_____________DIR_SciTec-2
Direct RG780 NIP
-0.740
W/m2_____________DIR_SciTec-2
Direct Quantum LI-190
-0.253
µmol/s/m2_____________DIR_SciTec-2
Global CMP22 (vent/corr.)
-1.098
W/m2_____________HORZ_Table/Vent_____________
Global CMP22-1 (corr.)
-0.980
W/m2_____________HORZ_Table
Global CMP22-2 (corr.)
-0.899
W/m2_____________HORZ_Table
Global CMP11 (corr.)
-1.090
W/m2_____________HORZ_Table
Global CM6b (corr.)
-0.511
W/m2_____________HORZ_Table
Global CM3 (corr.)
-0.497
W/m2_____________HORZ_Table
Global SR25 (vent/corr.)
-0.182
W/m2_____________HORZ_Table/Vent_____________
Global SR20 (vent/corr.)
-0.359
W/m2_____________HORZ_Table/Vent_____________
Global MS-80
0.125
W/m2_____________HORZ_Table
Global MS-802 (corr.)
-0.766
W/m2_____________HORZ_Table
Global MS-410 (corr.)
-1.446
W/m2_____________HORZ_Table
Global MS-602 (corr.)
1.473
W/m2_____________HORZ_Table
Global SPP (corr.)
-0.843
W/m2_____________HORZ_Table
Global PSP (corr.)
2.594
W/m2_____________HORZ_Table
Global GPP (corr.)
-0.405
W/m2_____________HORZ_Table
Global SP510 (corr.)
-0.035
W/m2_____________HORZ_Table
Global TSP-700 (vent.)
0.663
W/m2_____________HORZ_Table/Vent_____________
Global SP Lite2
0.000
W/m2_____________HORZ_Table
Global ML-01
-0.004
W/m2_____________HORZ_Table
Global LI-200R
0.000
W/m2_____________HORZ_Table
Global LI-200
-0.051
W/m2_____________HORZ_Table
Global SP-110
0.000
W/m2_____________HORZ_Table
Global Research 1
2.926
W/m2_____________HORZ_Table
Global RG780 PSP
-7.007
W/m2_____________HORZ_Table
Global UV-Total CUV4
0.000
W/m2_____________HORZ_Table
Global UV-Total TUVR
-0.001
W/m2_____________HORZ_Table
Global UVA 501A
0.002
W/m2_____________HORZ_Table
Global UVA UV-S-A-T
0.014
W/m2_____________HORZ_Table
Global UVB 501A
0.000
W/m2_____________HORZ_Table
Global UVB UVB-1
-0.001
W/m2_____________HORZ_Table
Global UVB UV-S-B-T
0.000
W/m2_____________HORZ_Table
Global UVB MS210W
0.002
W/m2_____________HORZ_Table
Global Quantum PQS-1
-0.043
µmol/s/m2_____________HORZ_Table
Global Quantum LI-190
0.037
µmol/s/m2_____________HORZ_Table
Global Photometric LI-210
0.001
klux_____________HORZ_Table
Diffuse Research 1
2.782
W/m2_____________HORZ_Table
Dry Bulb Temp (Data lab)
22.820
oC_____________MET_DataLab
Relative Humidity (Data lab)
36.800
%_____________MET_DataLab
Dry Bulb Temp (Deck)
16.370
oC_____________MET_Deck
Relative Humidity (Deck)
50.630
%_____________MET_Deck
Wind Speed (19')
2.188
m/s_____________MET_Deck/Cups_____________
Pk Wind Speed (19')
2.700
m/s_____________MET_Deck/Cups_____________
Wind Direction (19')
10.700
o from N_____________MET_Deck/Vane_____________
Moisture
0.000
 _____________MET_Deck
Dry Bulb Temp (SE)
15.410
oC_____________MET_MetTwr
Relative Humidity (SE)
53.770
%_____________MET_MetTwr
Wind Speed (22')
2.722
m/s_____________MET_MetTwr/Cups_____________
Wind Speed (33')
2.632
m/s_____________MET_MetTwr/Cups_____________
Pk Wind Speed (22')
3.068
m/s_____________MET_MetTwr/Cups_____________
Pk Wind Speed (33')
3.082
m/s_____________MET_MetTwr/Cups_____________
Wind Direction (22')
353.300
o from N_____________MET_MetTwr/Vane_____________
Wind Direction (33')
355.800
o from N_____________MET_MetTwr/Vane_____________
Dry Bulb Temp (Tower)
16.450
oC_____________MET_RadTwr
Relative Humidity (Tower)
51.550
%_____________MET_RadTwr
Wind Speed (6')
1.100
m/s_____________MET_RadTwr/Cups_____________
Pk Wind Speed (6')
1.450
m/s_____________MET_RadTwr/Cups_____________
Wind Direction (6')
14.470
o from N_____________MET_RadTwr/Vane_____________
Station Pressure
821.321
mBar_____________MET_RadTwr
Atmospheric Electric Field
0.023
kV/m_____________MET_RadTwr/Rotor_____________
Atmospheric Electric Field (Min)
0.022
kV/m_____________MET_RadTwr/Rotor_____________
Atmospheric Electric Field (Max)
0.024
kV/m_____________MET_RadTwr/Rotor_____________
Precipitation (Accumulated)
0.000
mm_____________MET_RadTwr/Bucket_____________
Snow Depth
0.100
cm_____________MET_RadTwr/Sonic_____________
Diffuse SB (corr.)
7.142
W/m2_____________SHD_Deck/SBand_____________
Cloud Cover (Total)
-1.000
%_____________SHD_Deck/Mirror_____________
Cloud Cover (Opaque)
-1.000
%_____________SHD_Deck/Band_____________
Diffuse CM22-2 (vent/corr.)
-0.625
W/m2_____________SHD_SciTec-1/Vent_____________
Diffuse Research 2
-99999.000
W/m2_____________SHD_SciTec-1/Vent_____________
Downwelling IR PIR (vent.)
317.093
W/m2_____________SHD_SciTec-1/Vent_____________
Diffuse CM22-1 (vent/corr.)
-0.712
W/m2_____________SHD_SciTec-2/Vent_____________
Diffuse SR25 (vent/corr.)
-0.037
W/m2_____________SHD_SciTec-2/Vent_____________
Downwelling IR CG4 (vent.)
316.620
W/m2_____________SHD_SciTec-2/Vent_____________
Diffuse SR20 (vent/corr.)
-0.083
W/m2_____________SHD_SciTec-3/Vent_____________
Global 1-Axis CMP22
-1.954
W/m2_____________TILT_1AxTkr
Global 1-Axis SP Lite2
0.000
W/m2_____________TILT_1AxTkr
Global 1-Axis LI-200R
-0.004
W/m2_____________TILT_1AxTkr
Global Normal CMP22
-0.794
W/m2_____________TILT_2AxTkr
Global Normal SP Lite2
0.010
W/m2_____________TILT_2AxTkr
Global Normal LI-200R
-0.012
W/m2_____________TILT_2AxTkr
Global 40-South CMP22
-1.781
W/m2_____________TILT_RadTwr
Global 40-South SP Lite2
0.000
W/m2_____________TILT_RadTwr
Global 40-South LI-200R
-0.008
W/m2_____________TILT_RadTwr
Global 40-South CUV4
0.000
W/m2_____________TILT_RadTwr
Global 90-North PSP
-3.145
W/m2_____________TILT_RadTwr
Global 90-North LI-200
0.004
W/m2_____________TILT_RadTwr
Global 90-East PSP
-2.990
W/m2_____________TILT_RadTwr
Global 90-East LI-200
-0.009
W/m2_____________TILT_RadTwr
Global 90-South PSP
-3.118
W/m2_____________TILT_RadTwr
Global 90-South LI-200
0.000
W/m2_____________TILT_RadTwr
Global 90-West PSP
-2.958
W/m2_____________TILT_RadTwr
Global 90-West LI-200
0.000
W/m2_____________TILT_RadTwr
Upwelling IR PIR
395.673
W/m2_____________TILT_RadTwr
Upwelling IR CG3
395.440
W/m2_____________TILT_RadTwr
Upwelling Shortwave CMP11
-0.507
W/m2_____________TILT_RadTwr
Upwelling Shortwave CM3
-1.416
W/m2_____________TILT_RadTwr
Upwelling Shortwave LI-200
-0.033
W/m2_____________TILT_RadTwr
Upwelling Quantum LI-190
-0.362
µmol/s/m2_____________TILT_RadTwr
2-Axis Tracker (Patio/South)_____________
1-Axis Tracker (Patio/North)_____________
Prede POM-01 Tracker (South)_____________
Prede PGS-100 Tracker (North)_____________
SciTec #1 Tracker (South)_____________
SciTec #2 Tracker (Middle)_____________
SciTec #3 Tracker (North)_____________
EKO #1 Tracker (South)_____________
EKO #2 Tracker (North)_____________
EKO SRF-04/ASI-16 Camera_____________Vent_____________
K&Z RaZON_____________Tracker_____________
Irradiance Inc. RSR_____________ShadowBand_____________
GPS PWV_____________Antenna_____________
PGS-100 Direct Normal Spectrometer_____________
Global WISER Spectroradiometer_____________
NLR Grid Sensors_____________
Research Sensors_____________
SolarSIM-D2 Direct Spectrometer_____________
SolarSIM-G Global Spectrometer_____________
2-Axis WISER Spectroradiometer_____________
40-South WISER Spectroradiometer_____________
EKO MS-90_____________Rotator_____________
PV Resource/RefCells Horiz_____________
PV Resource/RefCells 2-Axis_____________
PV Resource/RefCells 1-Axis_____________
PV Resource/RefCells 40-South_____________

Surface Weather Observation
Cloud cover:Total:____/10Type(s):______________Opaque:____/10Type(s):______________
ODistribution:________________________________________________________________
Visibility:North:____miEast:____miSouth:____miWest:____miBrown cloud:_____Hgt:_____%
Comments:____________________________________________________________________
* Condition Code:√ = "OK"X = "Problem"O = "Fixed"A = "Adjusted"
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