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 | 31555F3 | SRRL/2001-02 | 08/26/2001 | 08/26/2002 | RS@45=8.6752 µV/W/m² ; +2.52/-4.36% ; N=31 | CF@45=115.27 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.09 tg | | [31555F3_Eppley_PSP.2deg.txt] | [31555F3_Eppley_PSP.coef.txt] | | | Tom Stoffel | Borcal 2001-02 | | Valid Incident angle range for RS@45: 30-60 | Revised Responsivities | | | | | |
2 | 31555F3 | SRRL/2002-02 | 06/06/2002 | 06/06/2003 | RS@45=8.7255 µV/W/m² ; +2.03/-3.01% ; N=12 | CF@45=114.61 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.09 tg | | [31555F3_Eppley_PSP.2deg.txt] | [31555F3_Eppley_PSP.coef.txt] | | | Tom Stoffel | Borcal 2002-02 | | Valid Incident angle range for RS@45: 30-60 | Responsivities Revised 10-20-2003 | | | | | |
3 | 31555F3 | SRRL/2003-02 | 07/10/2003 | 07/10/2004 | RS@45=8.5703 µV/W/m² ; +2.61/-2.86% ; N=10 | CF@45=116.68 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.09 tg | | [31555F3_Eppley_PSP.2deg.txt] | [31555F3_Eppley_PSP.coef.txt] | | | Tom Stoffel | Borcal 2003-02 | | Valid Incident angle range for RS@45: 30-60 | | | | | | |
4 | 31555F3 | SRRL/2006-01 | 05/16/2006 | 05/16/2007 | RS@45=8.4602 µV/W/m² ; +2.78/-3.20% ; N=13 ; I:30-60 | CF@45=118.20 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.09 tg | | [31555F3_Eppley_PSP.2deg.txt] | [31555F3_Eppley_PSP.coef.txt] | [31555F3_Eppley_PSP.lato.txt] | | Tom Stoffel | BORCAL 2006-01 Certificates | | | | 07/12/2006 | n/a ; n/a ; n/a ; I:n/a | n/a | None ; Estimated thermal offset error = -20 W/m² | |
5 | 31555F3 | SRRL/2008-01 | 05/18/2008 | 05/18/2009 | RS@45=8.4541 µV/W/m² ; +2.65/-3.89% ; N=13 ; I:30-60 | CF@45=118.29 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.09 tg | | [31555F3_Eppley_PSP.2deg.txt] | [31555F3_Eppley_PSP.coef.txt] | [31555F3_Eppley_PSP.lato.txt] | | Tom Stoffel | BORCAL 2008-01 Certificates | | | | 07/23/2008 | n/a ; n/a ; n/a ; I:n/a | n/a | None ; Estimated thermal offset error = -20 W/m² | |
6 | 31555F3 | SRRL/2009-01 | 05/27/2009 | 05/27/2011 | RS@45=8.3849 µV/W/m² ; +2.98/-4.49% ; N=12 ; I:30-60 | CF@45=119.26 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.09 tg | | [31555F3_Eppley_PSP.2deg.txt] | [31555F3_Eppley_PSP.coef.txt] | [31555F3_Eppley_PSP.lato.txt] | | Tom Stoffel | BORCAL 2009-01 Certificates | | | | 05/11/2011 | n/a ; n/a ; n/a ; I:n/a | n/a | None ; Estimated thermal offset error = -20 W/m² | |
7 | 31555F3 | SRRL/2012-02 | 05/30/2012 | 05/30/2014 | R@45=8.3764 µV/W/m² ; +3.28/-3.64% ; N=11 ; Z:30-60 | CF@45=119.38 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.09 tg | | [31555F3_Eppley_PSP.2deg.txt] | [31555F3_Eppley_PSP.coef.txt] | [31555F3_Eppley_PSP.lato.txt] | | Tom Stoffel | BORCAL 2012-02 Certificates | | | | 06/13/2013 | R@45=8.3764 µV/W/m² ; +3.28/-3.64% ; N=11 ; Z:30-60 | CF@45=119.38 W/m²/mV | Effective Net IR ; Rnet=0.600 µV/W/m² ; Estimated | |
8 | 31555F3 | SRRL/2014-02 | 06/04/2014 | 06/04/2016 | R@45=8.3506 µV/W/m² ; +3.65/-3.14% ; N=10 ; Z:30-60 | CF@45=119.75 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.09 tg | | [31555F3_Eppley_PSP.2deg.txt] | [31555F3_Eppley_PSP.coef.txt] | [31555F3_Eppley_PSP.lato.txt] | | Afshin M. Andreas | BORCAL 2014-02 Certificates | | | | 06/26/2015 | R@45=8.3506 µV/W/m² ; +3.65/-3.14% ; N=10 ; Z:30-60 | CF@45=119.75 W/m²/mV | Effective Net IR ; Rnet=0.600 µV/W/m² ; Estimated | [31555F3_Eppley_PSP.2avg.txt] |
9 | 31555F3 | SRRL/2016-02 SW | 06/05/2016 | 06/05/2018 | R@45=8.3700 µV/W/m² ; +3.01/-3.40% ; N=11 ; Z:30-60 | CF@45=119.47 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.09 tg | | [31555F3_Eppley_PSP.2deg.txt] | [31555F3_Eppley_PSP.coef.txt] | [31555F3_Eppley_PSP.lato.txt] | | Afshin M. Andreas | BORCAL-SW 2016-02 Certificates | | | | 05/17/2017 | R@45=8.3700 µV/W/m² ; +3.01/-3.40% ; N=11 ; Z:30-60 | CF@45=119.47 W/m²/mV | Effective Net IR ; Rnet=0.600 µV/W/m² ; Estimated | [31555F3_Eppley_PSP.2avg.txt] |
10 | 31555F3 | SRRL/2018-05 SW | 07/01/2018 | 07/01/2020 | R@45=8.3687 µV/W/m² ; +2.7/-4.6% ; N=10 ; Z:30-60 | CF@45=119.49 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.09 tg | | [31555F3_Eppley_PSP.2deg.txt] | | [2018-05_Dave_Jager.pdf] | | Afshin M. Andreas | BORCAL-SW 2018-05 Certificates | | | | 05/14/2019 | R@45=8.3687 µV/W/m² ; +2.7/-4.6% ; N=10 ; Z:30-60 | CF@45=119.49 W/m²/mV | Effective Net IR ; Rnet=0.600 µV/W/m² ; Estimated | [31555F3_Eppley_PSP.2avg.txt] |
11 | 31555F3 | SRRL/2020-02 SW | 05/05/2020 | 05/05/2022 | R@45=8.3242 µV/W/m² ; +2.4/-3.1% ; N=11 ; Z:30-60 | CF@45=120.13 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 9.09 tg | | [31555F3_Eppley_PSP.2deg.txt] | | [2020-02_Dave_Jager.pdf] | | Afshin M. Andreas | BORCAL-SW 2020-02 Certificates | | | Revised 12/09/2021 | | R@45=8.3242 µV/W/m² ; +2.4/-3.1% ; N=11 ; Z:30-60 | CF@45=120.13 W/m²/mV | Effective Net IR ; Rnet=0.600 µV/W/m² ; Estimated | [31555F3_Eppley_PSP.2avg.txt] |