SRRL BMS Maintenance and Operations Log
Observer: _________Date: Thu May 15, 2025DOY: 135Time: 0:56:26 LDTDec: 18.67

Readings for May 14, 2025 at 23:56 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
-0.152
W/m2_____________DIR_SciTec-1
Direct sNIP
-0.450
W/m2_____________DIR_SciTec-1
Direct MS-57
0.137
W/m2_____________DIR_SciTec-1
Direct UV-Total TUVR
-0.002
W/m2_____________DIR_SciTec-1
Direct UVA CUVA2
0.008
W/m2_____________DIR_SciTec-1
Direct UVB CUVB2
-0.001
W/m2_____________DIR_SciTec-1
Direct CHP1-2
-0.512
W/m2_____________DIR_SciTec-2
Direct NIP
-0.905
W/m2_____________DIR_SciTec-2
Direct DR20 (corr.)
0.369
W/m2_____________DIR_SciTec-2
Direct DR02 (corr.)
0.148
W/m2_____________DIR_SciTec-2
Direct LI-201
-0.010
W/m2_____________DIR_SciTec-2
Direct RG780 NIP
-0.700
W/m2_____________DIR_SciTec-2
Direct Quantum LI-190
-0.101
µmol/s/m2_____________DIR_SciTec-2
Global CMP22 (vent/corr.)
-0.777
W/m2_____________HORZ_Table/Vent_____________
Global CMP22-1 (corr.)
-0.574
W/m2_____________HORZ_Table
Global CMP22-2 (corr.)
-0.426
W/m2_____________HORZ_Table
Global CMP11 (corr.)
-0.697
W/m2_____________HORZ_Table
Global CM6b (corr.)
-0.337
W/m2_____________HORZ_Table
Global CM3 (corr.)
-0.273
W/m2_____________HORZ_Table
Global SR25 (vent/corr.)
-0.174
W/m2_____________HORZ_Table/Vent_____________
Global SR20 (vent/corr.)
0.011
W/m2_____________HORZ_Table/Vent_____________
Global MS-80
0.262
W/m2_____________HORZ_Table
Global MS-802 (corr.)
-0.237
W/m2_____________HORZ_Table
Global MS-410 (corr.)
-0.826
W/m2_____________HORZ_Table
Global MS-602 (corr.)
-0.820
W/m2_____________HORZ_Table
Global SPP (corr.)
0.209
W/m2_____________HORZ_Table
Global PSP (corr.)
4.890
W/m2_____________HORZ_Table
Global GPP (corr.)
-0.197
W/m2_____________HORZ_Table
Global SP510 (corr.)
-1.072
W/m2_____________HORZ_Table
Global TSP-700 (vent.)
0.878
W/m2_____________HORZ_Table/Vent_____________
Global SP Lite2
-0.012
W/m2_____________HORZ_Table
Global ML-01
-0.012
W/m2_____________HORZ_Table
Global LI-200R
0.000
W/m2_____________HORZ_Table
Global LI-200
-0.003
W/m2_____________HORZ_Table
Global SP-110
0.000
W/m2_____________HORZ_Table
Global Research 1
2.395
W/m2_____________HORZ_Table
Global RG780 PSP
-6.118
W/m2_____________HORZ_Table
Global UV-Total CUV4
0.000
W/m2_____________HORZ_Table
Global UV-Total TUVR
-0.002
W/m2_____________HORZ_Table
Global UVA 501A
0.003
W/m2_____________HORZ_Table
Global UVA UV-S-A-T
0.002
W/m2_____________HORZ_Table
Global UVB 501A
0.000
W/m2_____________HORZ_Table
Global UVB UVB-1
-0.002
W/m2_____________HORZ_Table
Global UVB UV-S-B-T
-0.002
W/m2_____________HORZ_Table
Global UVB MS210W
0.002
W/m2_____________HORZ_Table
Global Quantum PQS-1
-0.056
µmol/s/m2_____________HORZ_Table
Global Quantum LI-190
0.081
µmol/s/m2_____________HORZ_Table
Global Photometric LI-210
-0.001
klux_____________HORZ_Table
Diffuse Research 1
2.321
W/m2_____________HORZ_Table
Dry Bulb Temp (Data lab)
21.140
oC_____________MET_DataLab
Relative Humidity (Data lab)
44.650
%_____________MET_DataLab
Dry Bulb Temp (Deck)
6.087
oC_____________MET_Deck
Relative Humidity (Deck)
56.160
%_____________MET_Deck
Wind Speed (19')
2.400
m/s_____________MET_Deck/Cups_____________
Pk Wind Speed (19')
2.950
m/s_____________MET_Deck/Cups_____________
Wind Direction (19')
302.800
o from N_____________MET_Deck/Vane_____________
Moisture
0.000
 _____________MET_Deck
Dry Bulb Temp (SE)
5.211
oC_____________MET_MetTwr
Relative Humidity (SE)
62.270
%_____________MET_MetTwr
Wind Speed (22')
3.055
m/s_____________MET_MetTwr/Cups_____________
Wind Speed (33')
3.391
m/s_____________MET_MetTwr/Cups_____________
Pk Wind Speed (22')
3.836
m/s_____________MET_MetTwr/Cups_____________
Pk Wind Speed (33')
3.854
m/s_____________MET_MetTwr/Cups_____________
Wind Direction (22')
295.900
o from N_____________MET_MetTwr/Vane_____________
Wind Direction (33')
286.200
o from N_____________MET_MetTwr/Vane_____________
Dry Bulb Temp (Tower)
6.059
oC_____________MET_RadTwr
Relative Humidity (Tower)
56.870
%_____________MET_RadTwr
Wind Speed (6')
1.438
m/s_____________MET_RadTwr/Cups_____________
Pk Wind Speed (6')
1.700
m/s_____________MET_RadTwr/Cups_____________
Wind Direction (6')
298.500
o from N_____________MET_RadTwr/Vane_____________
Station Pressure
809.980
mBar_____________MET_RadTwr
Atmospheric Electric Field
0.030
kV/m_____________MET_RadTwr/Rotor_____________
Atmospheric Electric Field (Min)
0.028
kV/m_____________MET_RadTwr/Rotor_____________
Atmospheric Electric Field (Max)
0.032
kV/m_____________MET_RadTwr/Rotor_____________
Precipitation (Accumulated)
1.270
mm_____________MET_RadTwr/Bucket_____________
Snow Depth
0.310
cm_____________MET_RadTwr/Sonic_____________
Diffuse SB8-48 (corr.)
0.096
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.)
-0.471
W/m2_____________SHD_SciTec-1/Vent_____________
Diffuse 8-48 (vent.)
-0.500
W/m2_____________SHD_SciTec-1/Vent_____________
Downwelling IR PIR (vent.)
243.520
W/m2_____________SHD_SciTec-1/Vent_____________
Diffuse CM22-1 (vent/corr.)
-0.611
W/m2_____________SHD_SciTec-2/Vent_____________
Diffuse SR25 (vent/corr.)
-0.162
W/m2_____________SHD_SciTec-2/Vent_____________
Downwelling IR CG4 (vent.)
244.974
W/m2_____________SHD_SciTec-2/Vent_____________
Diffuse SR20 (vent/corr.)
0.079
W/m2_____________SHD_SciTec-3/Vent_____________
Global 1-Axis CMP22
-2.410
W/m2_____________TILT_1AxTkr
Global 1-Axis SP Lite2
0.000
W/m2_____________TILT_1AxTkr
Global 1-Axis LI-200R
0.000
W/m2_____________TILT_1AxTkr
Global Normal CMP22
-1.047
W/m2_____________TILT_2AxTkr
Global Normal SP Lite2
0.000
W/m2_____________TILT_2AxTkr
Global Normal LI-200R
-0.008
W/m2_____________TILT_2AxTkr
Global 40-South CMP22
-1.929
W/m2_____________TILT_RadTwr
Global 40-South SP Lite2
0.000
W/m2_____________TILT_RadTwr
Global 40-South LI-200R
-0.055
W/m2_____________TILT_RadTwr
Global 40-South CUV4
0.000
W/m2_____________TILT_RadTwr
Global 90-North PSP
-2.411
W/m2_____________TILT_RadTwr
Global 90-North LI-200
0.000
W/m2_____________TILT_RadTwr
Global 90-East PSP
-2.310
W/m2_____________TILT_RadTwr
Global 90-East LI-200
0.000
W/m2_____________TILT_RadTwr
Global 90-South PSP
-2.510
W/m2_____________TILT_RadTwr
Global 90-South LI-200
0.000
W/m2_____________TILT_RadTwr
Global 90-West PSP
-2.610
W/m2_____________TILT_RadTwr
Global 90-West LI-200
0.000
W/m2_____________TILT_RadTwr
Upwelling IR PIR
334.610
W/m2_____________TILT_RadTwr
Upwelling IR CG3
334.614
W/m2_____________TILT_RadTwr
Upwelling Shortwave CMP11
-0.766
W/m2_____________TILT_RadTwr
Upwelling Shortwave CM3
-1.122
W/m2_____________TILT_RadTwr
Upwelling Shortwave LI-200
-0.009
W/m2_____________TILT_RadTwr
Upwelling Quantum LI-190
-0.230
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_____________
NREL 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"
[HOST: PWV11WNDWEB01] [PROXY: N/A]