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 | 25782F3 | Eppley | 04/03/1985 | | 9.97 | | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | | | | | Tom Kirk | Standardization of Eppley PSP | | | | | | | | |
2 | 25782F3 | NREL/98-02 | 06/19/1998 | 06/19/1999 | Rs=9.311 uV/W/sqm | | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | | | | | Tom Stoffel | Borcal98-02 | | Cf=107.40 W/sqm/mV +/-3.2% | | | | | | |
3 | 25782F3 | NREL/99-02 | 06/27/1999 | 06/27/2000 | Rs = 9.341 µV/W/m² | | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | | | | | Tom Stoffel | Borcal99-02 | | CF = 107.05 W/m²/mV Uncert = ±4.5% | | 11/01/2000 | | | | |
4 | 25782F3 | NREL/2000-01 Test | 04/17/2000 | 04/17/2001 | Rs=9.051 µV/W/m² | Cf=110.50 W/sqm/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | | | | | Tom Stoffel | Borcal 2000-01 Test | | +/-2.3% | | 11/27/2000 | | | | |
5 | 25782F3 | SRRL/2001-01 | 07/28/2001 | 07/28/2002 | RS@45=9.1329 µV/W/m² ; +2.71/-4.55% ; N=11 | CF@45=109.49 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | [25782F3_Eppley_PSP.2deg.txt] | [25782F3_Eppley_PSP.coef.txt] | | | Tom Stoffel | Borcal 2001-01 | | Valid Incident angle range for RS@45: 30-60 | Revised Responsivities | 08/19/2001 | | | | |
6 | 25782F3 | SRRL/2001-02 | 08/26/2001 | 08/26/2002 | RS@45=9.0127 µV/W/m² ; +2.74/-5.75% ; N=31 | CF@45=110.95 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | [25782F3_Eppley_PSP.2deg.txt] | [25782F3_Eppley_PSP.coef.txt] | | | Tom Stoffel | Borcal 2001-02 | | Valid Incident angle range for RS@45: 30-60 | Revised Responsivities | | | | | |
7 | 25782F3 | SRRL/2002-01 | 04/22/2002 | 04/22/2003 | RS@45=9.0625 µV/W/m² ; +2.20/-3.60% ; N=13 | CF@45=110.35 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | [25782F3_Eppley_PSP.2deg.txt] | [25782F3_Eppley_PSP.coef.txt] | | | Tom Stoffel | Borcal 2002-01 | | Valid Incident angle range for RS@45: 30-60 | Responsivities Revised 10-20-2003 | | | | | |
8 | 25782F3 | SRRL/2002-02 | 06/06/2002 | 06/06/2003 | RS@45=9.1384 µV/W/m² ; +2.55/-4.68% ; N=10 | CF@45=109.43 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | [25782F3_Eppley_PSP.2deg.txt] | [25782F3_Eppley_PSP.coef.txt] | | | Tom Stoffel | Borcal 2002-02 | | Valid Incident angle range for RS@45: 30-60 | Responsivities Revised 10-20-2003 | 07/25/2002 | | | | |
9 | 25782F3 | SRRL/2003-01 | 07/02/2003 | 07/02/2004 | RS@45=9.0292 µV/W/m² ; +2.93/-4.81% ; N=8 | CF@45=110.75 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | [25782F3_Eppley_PSP.2deg.txt] | [25782F3_Eppley_PSP.coef.txt] | | | Tom Stoffel | Borcal 2003-01 | | Valid Incident angle range for RS@45: 30-60 | | 07/10/2003 | | | | |
10 | 25782F3 | SRRL/2003-02 | 07/10/2003 | 07/10/2004 | RS@45=8.9809 µV/W/m² ; +2.68/-4.28% ; N=10 | CF@45=111.35 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | [25782F3_Eppley_PSP.2deg.txt] | [25782F3_Eppley_PSP.coef.txt] | | | Tom Stoffel | Borcal 2003-02 | | Valid Incident angle range for RS@45: 30-60 | | | | | | |
11 | 25782F3 | SRRL/2003-03 | 08/11/2003 | 08/11/2004 | RS@45=8.9547 µV/W/m² ; +2.56/-4.83% ; N=10 | CF@45=111.67 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | [25782F3_Eppley_PSP.2deg.txt] | [25782F3_Eppley_PSP.coef.txt] | | | Tom Stoffel | Borcal 2003-03 | | Valid Incident angle range for RS@45: 30-60 | Level was changed on 10-14-2003 | | | | | |
12 | 25782F3 | SRRL/2004-02 | 08/09/2004 | 08/09/2005 | RS@45=8.9898 µV/W/m² ; +2.81/-6.59% ; N=12 | CF@45=111.24 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | [25782F3_Eppley_PSP.2deg.txt] | [25782F3_Eppley_PSP.coef.txt] | | | Tom Stoffel | Borcal 2004-02 | | Valid Incident angle range for RS@45: 30-60 | | 08/16/2004 | | | | |
13 | 25782F3 | SRRL/2005-02 | 06/13/2005 | 06/13/2006 | RS@45=8.9892 µV/W/m² ; +2.90/-5.25% ; N=9 | CF@45=111.24 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | [25782F3_Eppley_PSP.2deg.txt] | [25782F3_Eppley_PSP.coef.txt] | | | Tom Stoffel | Borcal 2005-02 | | Valid Incident angle range for RS@45: 30-60 | | 06/14/2005 | | | | |
14 | 25782F3 | SRRL/2006-01 | 05/16/2006 | 05/16/2007 | RS@45=8.8793 µV/W/m² ; +3.30/-4.49% ; N=14 ; I:30-60 | CF@45=112.62 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | [25782F3_Eppley_PSP.2deg.txt] | [25782F3_Eppley_PSP.coef.txt] | [25782F3_Eppley_PSP.lato.txt] | | Tom Stoffel | BORCAL 2006-01 Certificates | | | | 06/07/2006 | RSc@45=9.0368 µV/W/m² ; +2.87/-3.92% ; N=14 ; I:30-60 | CFc@45=110.66 W/m²/mV | Effective Net IR ; (RSnet=0.76000 µV/W/m²; 02/28/2006) | |
15 | 25782F3 | SRRL/2007-01 | 06/08/2007 | 06/08/2008 | RS@45=8.8568 µV/W/m² ; +2.98/-5.38% ; N=13 ; I:30-60 | CF@45=112.91 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | [25782F3_Eppley_PSP.2deg.txt] | [25782F3_Eppley_PSP.coef.txt] | [25782F3_Eppley_PSP.lato.txt] | | Tom Stoffel | BORCAL 2007-01 Certificates | | | | 06/13/2007 | RSc@45=9.0005 µV/W/m² ; +2.68/-4.71% ; N=13 ; I:30-60 | CFc@45=111.10 W/m²/mV | Effective Net IR ; RSnet=0.760 µV/W/m² ; 02/28/2006 | |
16 | 25782F3 | SRRL/2008-01 | 05/18/2008 | 05/18/2009 | RS@45=8.7834 µV/W/m² ; +3.16/-5.67% ; N=13 ; I:30-60 | CF@45=113.85 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | [25782F3_Eppley_PSP.2deg.txt] | [25782F3_Eppley_PSP.coef.txt] | [25782F3_Eppley_PSP.lato.txt] | | Tom Stoffel | BORCAL 2008-01 Certificates | | | | 05/23/2008 | RSc@45=8.9422 µV/W/m² ; +2.78/-4.65% ; N=13 ; I:30-60 | CFc@45=111.83 W/m²/mV | Effective Net IR ; RSnet=0.760 µV/W/m² ; 02/28/2006 | |
17 | 25782F3 | SRRL/2009-01 | 05/27/2009 | 05/27/2010 | RS@45=8.7084 µV/W/m² ; +3.85/-5.75% ; N=14 ; I:30-60 | CF@45=114.83 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | [25782F3_Eppley_PSP.2deg.txt] | [25782F3_Eppley_PSP.coef.txt] | [25782F3_Eppley_PSP.lato.txt] | | Tom Stoffel | BORCAL 2009-01 Certificates | | | | | RSc@45=8.8590 µV/W/m² ; +3.49/-5.13% ; N=14 ; I:30-60 | CFc@45=112.88 W/m²/mV | Effective Net IR ; RSnet=0.760 µV/W/m² ; 02/28/2006 | |
18 | 25782F3 | SRRL/2009-02 | 06/26/2009 | 06/26/2010 | RS@45=8.7263 µV/W/m² ; +3.52/-5.20% ; N=12 ; I:30-60 | CF@45=114.60 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | [25782F3_Eppley_PSP.2deg.txt] | [25782F3_Eppley_PSP.coef.txt] | [25782F3_Eppley_PSP.lato.txt] | | Tom Stoffel | BORCAL 2009-02 Certificates | | | | 07/06/2009 | RSc@45=8.8757 µV/W/m² ; +3.17/-4.52% ; N=12 ; I:30-60 | CFc@45=112.67 W/m²/mV | Effective Net IR ; RSnet=0.760 µV/W/m² ; 02/28/2006 | |
19 | 25782F3 | SRRL/2010-01 | 05/23/2010 | 05/23/2011 | R@45=8.7951 µV/W/m² (Rnet = 0) | CF@45=113.70 W/m²/mV (Rnet = 0) | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | [25782F3_Eppley_PSP.2deg.txt] | [25782F3_Eppley_PSP.coef.txt] | [25782F3_Eppley_PSP.lato.txt] | | Tom Stoffel | BORCAL 2010-01 Certificates | | | R and CF using Rnet = 0 entered by AMA from RCC database | 05/27/2010 | R@45=8.9357 µV/W/m² ; +3.01/-5.29% ; N=14 ; Z:30-60 | CF@45=111.91 W/m²/mV | Effective Net IR ; Rnet=0.760 µV/W/m² ; 02/28/2006 | |
20 | 25782F3 | SRRL/2011-02 | 05/05/2011 | 05/05/2012 | R@45=8.688 µV/W/m² (Rnet=0) | CF@45=115.10 W/m²/mV (Rnet=0) | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | [25782F3_Eppley_PSP.2deg.txt] | [25782F3_Eppley_PSP.coef.txt] | [25782F3_Eppley_PSP.lato.txt] | | Tom Stoffel | BORCAL 2011-02 Certificates | | | R and CF using Rnet = 0 entered by AMA from RCC database | 05/26/2011 | R@45=8.8441 µV/W/m² ; +3.22/-5.56% ; N=14 ; Z:30-60 | CF@45=113.07 W/m²/mV | Effective Net IR ; Rnet=0.760 µV/W/m² ; 02/28/2006 | |
21 | 25782F3 | SRRL/2012-01 | 05/04/2012 | 05/04/2013 | R@45=8.8004 µV/W/m² ; +3.10/-5.62% ; N=8 ; Z:30-60 | CF@45=113.63 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | [25782F3_Eppley_PSP.2deg.txt] | [25782F3_Eppley_PSP.coef.txt] | [25782F3_Eppley_PSP.lato.txt] | | Tom Stoffel | BORCAL 2012-01 Certificates | | | | 06/07/2012 | R@45=8.8004 µV/W/m² ; +3.10/-5.62% ; N=8 ; Z:30-60 | CF@45=113.63 W/m²/mV | Effective Net IR ; Rnet=0.760 µV/W/m² ; 02/28/2006 | |
22 | 25782F3 | SRRL/2013-02 | 06/20/2013 | 06/20/2014 | R@45=8.7559 µV/W/m² ; +3.82/-5.09% ; N=10 ; Z:30-60 | CF@45=114.21 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | [25782F3_Eppley_PSP.2deg.txt] | [25782F3_Eppley_PSP.coef.txt] | [25782F3_Eppley_PSP.lato.txt] | | Tom Stoffel | BORCAL 2013-02 Certificates | | | 2-deg average bins created by AMA | 07/17/2013 | R@45=8.7559 µV/W/m² ; +3.82/-5.09% ; N=10 ; Z:30-60 | CF@45=114.21 W/m²/mV | Effective Net IR ; Rnet=0.760 µV/W/m² ; 02/28/2006 | [25782F3_Eppley_PSP.2deg_avg.txt] |
23 | 25782F3 | SRRL/2014-01 | 05/19/2014 | 05/19/2015 | R@45=8.7578 µV/W/m² ; +3.34/-6.47% ; N=9 ; Z:30-60 | CF@45=114.18 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | [25782F3_Eppley_PSP.2deg.txt] | [25782F3_Eppley_PSP.coef.txt] | [25782F3_Eppley_PSP.lato.txt] | | Afshin M. Andreas | BORCAL 2014-01 Certificates | | | | 06/04/2014 | R@45=8.7578 µV/W/m² ; +3.34/-6.47% ; N=9 ; Z:30-60 | CF@45=114.18 W/m²/mV | Effective Net IR ; Rnet=0.760 µV/W/m² ; 02/28/2006 | [25782F3_Eppley_PSP.2avg.txt] |
24 | 25782F3 | SRRL/2019-04 SW | 07/29/2019 | 07/29/2020 | R@45=8.7027 µV/W/m² ; +4.1/-6.7% ; N=8 ; Z:30-60 | CF@45=114.91 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | [25782F3_Eppley_PSP.2deg.txt] | | [2019-04_NREL-SRRL-BMS.pdf] | | Afshin M. Andreas | BORCAL-SW 2019-04 Certificates | | | | 11/14/2019 | R@45=8.7027 µV/W/m² ; +4.1/-6.7% ; N=8 ; Z:30-60 | CF@45=114.91 W/m²/mV | Effective Net IR ; Rnet=0.760 µV/W/m² ; 02/28/2006 | [25782F3_Eppley_PSP.2avg.txt] |
25 | 25782F3 | SRRL/2021-03 SW | 05/25/2021 | 05/25/2022 | R@45=8.7083 µV/W/m² ; +3.5/-5.4% ; N=13 ; Z:30-60 | CF@45=114.83 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.97 | 04/03/1985 | [25782F3_Eppley_PSP.2deg.txt] | | [2021-03_NREL-SRRL-BMS.pdf] | | Afshin M. Andreas | BORCAL-SW 2021-03 Certificates | | | Revised 12/09/2021 | 09/01/2021 | R@45=8.7083 µV/W/m² ; +3.5/-5.4% ; N=13 ; Z:30-60 | CF@45=114.83 W/m²/mV | Effective Net IR ; Rnet=0.760 µV/W/m² ; 02/28/2006 | [25782F3_Eppley_PSP.2avg.txt] |