R# | Serial Number | Calibration Facility | Calibration Date | Date for next Calibration | Responsivity [45] | Calibration Factor [45] | Instrument::Make | Instrument::Model | Instrument::Description | Instrument::Program | Instrument::Factory Calibration | Instrument::Date of Factory Calibration | Responsivity Bins [2 deg] | Responsivity Function Coefficients | Other Calibrations | Calibration File | Contact Person | Documentation Title | Calibration Method | Calibration Notes | Other Information | Datalogger Entry Date | Responsivity [45] [Corr] | Calibration Factor [45] [Corr] | Correction Method | Responsivity Bins Average [2 deg] |
1 | 010548 | Kipp & Zonen | 04/01/2001 | | 11.82 | 84.602 W/m²/mV | Kipp & Zonen | CG4 | Pyrgeometer | NREL/Program | 11.82 tg | | | | | | R Dolce | | | | | 08/04/2001 | | | | |
2 | 010548 | NREL/Black Body | 10/28/2004 | 10/28/2005 | K0= -3.37; K1=0.08636,K2=1.002; K3=0.000 | | Kipp & Zonen | CG4 | Pyrgeometer | NREL/Program | 11.82 tg | | | | | | Reda | Black Body Calibration Certificate | | %U95(NREL-BB)±0.47,Baseline | | 11/05/2004 | | | | |
3 | 010548 | NREL | 01/03/2006 | 01/03/2007 | K0= -3.37; K1=0.0765; K2=1.008; K3=0.000 | | Kipp & Zonen | CG4 | Pyrgeometer | NREL/Program | 11.82 tg | | | | | | Reda | | vs PMOD reference | U95 wrt WISG = +/- 2.7 W/m^2 | | 02/01/2006 | | | | |
4 | 010548 | NREL | 03/16/2008 | 03/16/2009 | K0=0; K1=0.0768; K2=0.999; K3=0; Kr=7.0440E-04 | | Kipp & Zonen | CG4 | Pyrgeometer | NREL/Program | 11.82 tg | | | | | | Reda | | vs PMOD reference | U95(wrt WISG)±2.9 W/m^2 | | 03/21/2008 | | | | |
5 | 010548 | NREL | 03/23/2009 | 03/23/2010 | K0=0; K1=0.0790; K2=1.0020; K3=0; Kr=7.0440E-04 | | Kipp & Zonen | CG4 | Pyrgeometer | NREL/Program | 11.82 tg | | | | | | Reda | | vs PMOD reference | U95(wrt WISG)±8.5 W/m^2 | | 04/16/2009 | | | | |
6 | 010548 | NREL | 07/10/2012 | 07/10/2014 | K0=-0.62;K1=0.07712;K2=1.00530;K3= 0.00;Kr=7.044E-04 | | Kipp & Zonen | CG4 | Pyrgeometer | NREL/Program | 11.82 tg | | | | | | Reda | | vs PMOD reference | U95 (wrt WISG) = ±3.1 W/m² | | 08/07/2012 | | | | |
7 | 010548 | SRRL/2015-04 LW | 08/17/2015 | 08/17/2017 | K0=0.0;K1=0.0754;K2=1.0014;K3=0.00;Kr=7.044e-4 ; U95 (wrt WISG) = ±2.15 W/m² ; N=3029 | | Kipp & Zonen | CG4 | Pyrgeometer | NREL/Program | 11.82 tg | | | | | | Afshin M. Andreas | BORCAL-LW 2015-04 Certificates | | | | 08/24/2015 | K0=2.3;K1=0.0755;K2=0.9960;K3=0.00;Kr=7.044e-4 ; U95 (wrt WISG) = ±2.14 W/m² ; N=3021 | | Analysis w/o K0 forced to zero | |
8 | 010548 | SRRL/2019-02 LW | 07/30/2019 | 07/30/2021 | K0=0.0;K1=0.073698;K2=1.0013;K3=0.00;Kr=7.044e-4 ; U95 (wrt WISG) = ±2.9 W/m² ; N=4399 | | Kipp & Zonen | CG4 | Pyrgeometer | NREL/Program | 11.82 tg | | | | [2019-02-LW_NREL-SRRL-BMS.pdf] | | Afshin M. Andreas | BORCAL-LW 2019-02 Certificates | | | | 09/13/2019 | K0=5.7;K1=0.073838;K2=0.9874;K3=0.00;Kr=7.044e-4 ; U95 (wrt WISG) = ±2.8 W/m² ; N=4382 | | Analysis w/o K0 forced to zero | |
9 | 010548 | SRRL/2023-02 LW | 07/18/2023 | 07/18/2025 | K1=0.076460;K2=1.0004;K3=0.00;Kr=7.044e-4 ; U95 (wrt WISG) = ±2.6 W/m² ; N=1983 | | Kipp & Zonen | CG4 | Pyrgeometer | NREL/Program | 11.82 tg | | | | [2023-02-LW_NREL-SRRL-BMS.pdf] | | Afshin M. Andreas | BORCAL-LW 2023-02 Certificates | | | | 10/25/2023 | | | | |