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 | 20068F3 | Eppley | 10/03/1980 | | 10.57 (temp -20 to +40°C) | | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 10.57 (temp -20 to +40°C) | 10/03/1980 | | | | | Tom Kirk | Standardization of Eppley PSP | | | | | | | | |
2 | 20068F3 | NREL/98-01 | 05/14/1998 | 05/14/1999 | Rs=9.670 uV/W/sqm | | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 10.57 (temp -20 to +40°C) | 10/03/1980 | | | | | Tom Stoffel | Borcal98-01 | | Cf=103.41 W/sqm/mV +/-2.5% | Cal'd:6/95 (9.662) | | | | | |
3 | 20068F3 | SRRL/2004-02 | 08/09/2004 | 08/09/2005 | RS@45=9.4915 µV/W/m² ; +2.11/-4.93% ; N=12 | CF@45=105.36 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 10.57 (temp -20 to +40°C) | 10/03/1980 | [20068F3_Eppley_PSP.2deg.txt] | [20068F3_Eppley_PSP.coef.txt] | | | Tom Stoffel | Borcal 2004-02 | | Valid Incident angle range for RS@45: 30-60 | | 08/19/2004 | | | | |
4 | 20068F3 | SRRL/2006-01 | 05/16/2006 | 05/16/2007 | RS@45=9.3371 µV/W/m² ; +2.69/-3.57% ; N=13 ; I:30-60 | CF@45=107.10 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 10.57 (temp -20 to +40°C) | 10/03/1980 | [20068F3_Eppley_PSP.2deg.txt] | [20068F3_Eppley_PSP.coef.txt] | [20068F3_Eppley_PSP.lato.txt] | | Tom Stoffel | BORCAL 2006-01 Certificates | | | | 06/07/2006 | n/a ; n/a ; n/a ; I:n/a | n/a | None ; Estimated thermal offset error = -20 W/m² | |
5 | 20068F3 | SRRL/2007-02 | 06/18/2007 | 06/18/2008 | RS@45=9.3381 µV/W/m² ; +2.37/-3.40% ; N=14 ; I:30-60 | CF@45=107.09 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 10.57 (temp -20 to +40°C) | 10/03/1980 | [20068F3_Eppley_PSP.2deg.txt] | [20068F3_Eppley_PSP.coef.txt] | [20068F3_Eppley_PSP.lato.txt] | | Tom Stoffel | BORCAL 2007-02 Certificates | | | | 07/05/2007 | n/a ; n/a ; n/a ; I:n/a | n/a | None ; Estimated thermal offset error = -20 W/m² | |
6 | 20068F3 | SRRL/2008-02 | 06/06/2008 | 06/06/2009 | RS@45=9.3517 µV/W/m² ; +2.00/-3.98% ; N=13 ; I:30-60 | CF@45=106.93 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 10.57 (temp -20 to +40°C) | 10/03/1980 | [20068F3_Eppley_PSP.2deg.txt] | [20068F3_Eppley_PSP.coef.txt] | [20068F3_Eppley_PSP.lato.txt] | | Tom Stoffel | BORCAL 2008-02 Certificates | | | | 06/25/2008 | n/a ; n/a ; n/a ; I:n/a | n/a | None ; Estimated thermal offset error = -20 W/m² | |
7 | 20068F3 | SRRL/2010-01 | 05/23/2010 | 05/23/2011 | R@45=9.3617 µV/W/m² ; +2.57/-3.99% ; N=12 ; Z:30-60 | CF@45=106.82 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 10.57 (temp -20 to +40°C) | 10/03/1980 | [20068F3_Eppley_PSP.2deg.txt] | [20068F3_Eppley_PSP.coef.txt] | [20068F3_Eppley_PSP.lato.txt] | | Tom Stoffel | BORCAL 2010-01 Certificates | | | | 09/08/2010 | R@45=9.3617 µV/W/m² ; +2.57/-3.99% ; N=12 ; Z:30-60 | CF@45=106.82 W/m²/mV | None ; Rnet=0.0 | |
8 | 20068F3 | SRRL/2012-01 | 05/04/2012 | 05/04/2013 | R@45=9.3241 µV/W/m² ; +2.71/-4.60% ; N=8 ; Z:30-60 | CF@45=107.25 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 10.57 (temp -20 to +40°C) | 10/03/1980 | [20068F3_Eppley_PSP.2deg.txt] | [20068F3_Eppley_PSP.coef.txt] | [20068F3_Eppley_PSP.lato.txt] | | Tom Stoffel | BORCAL 2012-01 Certificates | | | | 08/13/2012 | R@45=9.3241 µV/W/m² ; +2.71/-4.60% ; N=8 ; Z:30-60 | CF@45=107.25 W/m²/mV | Effective Net IR ; Rnet=0.600 µV/W/m² ; Estimated | |
9 | 20068F3 | SRRL/2014-02 | 06/04/2014 | 06/04/2015 | R@45=9.3584 µV/W/m² ; +3.14/-4.26% ; N=10 ; Z:30-60 | CF@45=106.86 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 10.57 (temp -20 to +40°C) | 10/03/1980 | [20068F3_Eppley_PSP.2deg.txt] | [20068F3_Eppley_PSP.coef.txt] | [20068F3_Eppley_PSP.lato.txt] | | Afshin M. Andreas | BORCAL 2014-02 Certificates | | | | 01/02/2015 | R@45=9.3584 µV/W/m² ; +3.14/-4.26% ; N=10 ; Z:30-60 | CF@45=106.86 W/m²/mV | Effective Net IR ; Rnet=0.600 µV/W/m² ; Estimated | [20068F3_Eppley_PSP.2avg.txt] |
10 | 20068F3 | SRRL/2016-02 SW | 06/05/2016 | 06/05/2017 | R@45=9.3265 µV/W/m² ; +2.44/-4.26% ; N=10 ; Z:30-60 | CF@45=107.22 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 10.57 (temp -20 to +40°C) | 10/03/1980 | [20068F3_Eppley_PSP.2deg.txt] | [20068F3_Eppley_PSP.coef.txt] | [20068F3_Eppley_PSP.lato.txt] | | Afshin M. Andreas | BORCAL-SW 2016-02 Certificates | | | | 07/29/2016 | R@45=9.3265 µV/W/m² ; +2.44/-4.26% ; N=10 ; Z:30-60 | CF@45=107.22 W/m²/mV | Effective Net IR ; Rnet=0.600 µV/W/m² ; Estimated | [20068F3_Eppley_PSP.2avg.txt] |
11 | 20068F3 | SRRL/2018-04 SW | 05/26/2018 | 05/26/2019 | R@45=9.3713 µV/W/m² ; +2.4/-3.3% ; N=8 ; Z:30-60 | CF@45=106.71 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 10.57 (temp -20 to +40°C) | 10/03/1980 | [20068F3_Eppley_PSP.2deg.txt] | | [2018-04_NREL-SRRL-BMS.pdf] | | Afshin M. Andreas | BORCAL-SW 2018-04 Certificates | | | | 01/21/2019 | R@45=9.3713 µV/W/m² ; +2.4/-3.3% ; N=8 ; Z:30-60 | CF@45=106.71 W/m²/mV | Effective Net IR ; Rnet=0.600 µV/W/m² ; Estimated | [20068F3_Eppley_PSP.2avg.txt] |
12 | 20068F3 | SRRL/2020-03 SW | 06/10/2020 | 06/10/2021 | R@45=9.3958 µV/W/m² ; +2.6/-3.1% ; N=12 ; Z:30-60 | CF@45=106.43 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 10.57 (temp -20 to +40°C) | 10/03/1980 | [20068F3_Eppley_PSP.2deg.txt] | | [2020-03_NREL-SRRL-BMS.pdf] | | Afshin M. Andreas | BORCAL-SW 2020-03 Certificates | | | Revised 12/09/2021 | 09/25/2020 | R@45=9.3958 µV/W/m² ; +2.6/-3.1% ; N=12 ; Z:30-60 | CF@45=106.43 W/m²/mV | Effective Net IR ; Rnet=0.600 µV/W/m² ; Estimated | [20068F3_Eppley_PSP.2avg.txt] |
13 | 20068F3 | SRRL/2022-03 SW | 06/16/2022 | 06/16/2023 | R@45=9.2431 µV/W/m² ; +2.4/-3.0% ; N=12 ; Z:30-60 | CF@45=108.19 W/m²/mV | Eppley | PSP | Precision Spectral Pyranometer | NREL/Program | 10.57 (temp -20 to +40°C) | 10/03/1980 | [20068F3_Eppley_PSP.2deg.txt] | | [2022-03_NREL-SRRL-BMS.pdf] | | Afshin M. Andreas | BORCAL-SW 2022-03 Certificates | | | | 01/27/2023 | R@45=9.2431 µV/W/m² ; +2.4/-3.0% ; N=12 ; Z:30-60 | CF@45=108.19 W/m²/mV | Effective Net IR ; Rnet=0.600 µV/W/m² ; Estimated | [20068F3_Eppley_PSP.2avg.txt] |