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 | PY1724 | NREL/98-03 | 08/07/1998 | 08/07/1999 | Rs=12.582 uV/W/sqm | Cf=9.48 W/sqm/mV | Li-Cor | Li-200 | Pyranometer | Other | | | | | | | Tom Stoffel | Borcal98-03 | | +/-3.3% | | | | | | |
2 | PY1724 | NREL/99-02 | 06/27/1999 | 06/27/2000 | Rs = 12.455 µV/W/m² | | Li-Cor | Li-200 | Pyranometer | Other | | | | | | | Tom Stoffel | Borcal99-02 | | CF = 80.29 W/m²/mV Uncert = ±4.0% | | | | | | |
3 | PY1724 | SRRL/2002-04 | 09/02/2002 | 09/02/2003 | RS@45=11.800 µV/W/m² ; +1.91/-1.56% ; N=14 | CF@45=84.749 W/m²/mV | Li-Cor | Li-200 | Pyranometer | Other | | | [PY1724_Licor_LI200.2deg.txt] | [PY1724_Licor_LI200.coef.txt] | | | Tom Stoffel | Borcal 2002-04 | | Valid Incident angle range for RS@45: 31-60 | Responsivities Revised 10-20-2003 | 01/07/2004 | | | | |
4 | PY1724 | SRRL/2005-01 | 05/19/2005 | 05/19/2006 | RS@45=11.505 µV/W/m² ; +1.61/-1.34% ; N=10 | CF@45=86.918 W/m²/mV | Li-Cor | Li-200 | Pyranometer | Other | | | [PY1724_Licor_LI200.2deg.txt] | [PY1724_Licor_LI200.coef.txt] | | | Tom Stoffel | Borcal 2005-01 | | Valid Incident angle range for RS@45: 30-60 | | 06/01/2005 | | | | |
5 | PY1724 | SRRL/2007-01 | 06/08/2007 | 06/08/2008 | RS@45=11.297 µV/W/m² ; +4.30/-4.00% ; N=13 ; I:30-60 | CF@45=88.518 W/m²/mV | Li-Cor | Li-200 | Pyranometer | Other | | | [PY1724_Licor_LI200.2deg.txt] | [PY1724_Licor_LI200.coef.txt] | [PY1724_Licor_LI200.lato.txt] | | Tom Stoffel | BORCAL 2007-01 Certificates | | | | 06/12/2007 | n/a ; n/a ; n/a ; I:n/a | n/a | None ; Estimated thermal offset error = unspecified | |
6 | PY1724 | SRRL/2008-02 | 06/06/2008 | 06/06/2009 | RS@45=11.361 µV/W/m² ; +1.64/-0.82% ; N=13 ; I:30-60 | CF@45=88.023 W/m²/mV | Li-Cor | Li-200 | Pyranometer | Other | | | [PY1724_Licor_LI200.2deg.txt] | [PY1724_Licor_LI200.coef.txt] | [PY1724_Licor_LI200.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 = unspecified | |
7 | PY1724 | SRRL/2010-01 | 05/23/2010 | 05/23/2011 | R@45=11.451 µV/W/m² ; +1.54/-1.47% ; N=13 ; Z:30-60 | CF@45=87.326 W/m²/mV | Li-Cor | Li-200 | Pyranometer | Other | | | [PY1724_Licor_LI200.2deg.txt] | [PY1724_Licor_LI200.coef.txt] | [PY1724_Licor_LI200.lato.txt] | | Tom Stoffel | BORCAL 2010-01 Certificates | | | | 07/01/2010 | R@45=11.451 µV/W/m² ; +1.54/-1.47% ; N=13 ; Z:30-60 | CF@45=87.326 W/m²/mV | None ; Rnet=0.0 | |
8 | PY1724 | SRRL/2012-01 | 05/04/2012 | 05/04/2013 | R@45=11.544 µV/W/m² ; +1.37/-1.34% ; N=11 ; Z:30-60 | CF@45=86.628 W/m²/mV | Li-Cor | Li-200 | Pyranometer | Other | | | [PY1724_Licor_LI200.2deg.txt] | [PY1724_Licor_LI200.coef.txt] | [PY1724_Licor_LI200.lato.txt] | | Tom Stoffel | BORCAL 2012-01 Certificates | | | | 08/13/2012 | R@45=11.544 µV/W/m² ; +1.37/-1.34% ; N=11 ; Z:30-60 | CF@45=86.628 W/m²/mV | None ; Rnet=0.0 | |
9 | PY1724 | SRRL/2014-02 | 06/04/2014 | 06/04/2015 | R@45=11.430 µV/W/m² ; +1.77/-1.16% ; N=10 ; Z:30-60 | CF@45=87.492 W/m²/mV | Li-Cor | Li-200 | Pyranometer | Other | | | [PY1724_Licor_LI200.2deg.txt] | [PY1724_Licor_LI200.coef.txt] | [PY1724_Licor_LI200.lato.txt] | | Afshin M. Andreas | BORCAL 2014-02 Certificates | | | | 01/02/2015 | R@45=11.430 µV/W/m² ; +1.77/-1.16% ; N=10 ; Z:30-60 | CF@45=87.492 W/m²/mV | None ; Rnet=0.0 | [PY1724_Licor_LI200.2avg.txt] |
10 | PY1724 | SRRL/2016-02 SW | 06/05/2016 | 06/05/2017 | R@45=11.494 µV/W/m² ; +1.66/-1.49% ; N=10 ; Z:30-60 | CF@45=86.999 W/m²/mV | Li-Cor | Li-200 | Pyranometer | Other | | | [PY1724_Licor_LI200.2deg.txt] | [PY1724_Licor_LI200.coef.txt] | [PY1724_Licor_LI200.lato.txt] | | Afshin M. Andreas | BORCAL-SW 2016-02 Certificates | | | | 07/29/2016 | R@45=11.494 µV/W/m² ; +1.66/-1.49% ; N=10 ; Z:30-60 | CF@45=86.999 W/m²/mV | None ; Rnet=0.0 | [PY1724_Licor_LI200.2avg.txt] |
11 | PY1724 | SRRL/2018-04 SW | 05/26/2018 | 05/26/2019 | R@45=11.453 µV/W/m² ; +2.2/-1.7% ; N=8 ; Z:30-60 | CF@45=87.315 W/m²/mV | Li-Cor | Li-200 | Pyranometer | Other | | | [PY1724_Licor_LI200.2deg.txt] | | [2018-04_NREL-SRRL-BMS.pdf] | | Afshin M. Andreas | BORCAL-SW 2018-04 Certificates | | | | 01/21/2019 | R@45=11.453 µV/W/m² ; +2.2/-1.7% ; N=8 ; Z:30-60 | CF@45=87.315 W/m²/mV | None ; Rnet=0.0 | [PY1724_Licor_LI200.2avg.txt] |
12 | PY1724 | SRRL/2020-03 SW | 06/10/2020 | 06/10/2021 | R@45=11.484 µV/W/m² ; +1.9/-1.3% ; N=13 ; Z:30-60 | CF@45=87.079 W/m²/mV | Li-Cor | Li-200 | Pyranometer | Other | | | [PY1724_Licor_LI200.2deg.txt] | | [2020-03_NREL-SRRL-BMS.pdf] | | Afshin M. Andreas | BORCAL-SW 2020-03 Certificates | | | Revised 12/09/2021 | 09/25/2020 | R@45=11.484 µV/W/m² ; +1.9/-1.3% ; N=13 ; Z:30-60 | CF@45=87.079 W/m²/mV | None ; Rnet=0.0 | [PY1724_Licor_LI200.2avg.txt] |
13 | PY1724 | SRRL/2022-04 SW | 07/17/2022 | 07/17/2023 | R@45=11.042 µV/W/m² ; +1.6/-1.3% ; N=12 ; Z:30-60 | CF@45=90.567 W/m²/mV | Li-Cor | Li-200 | Pyranometer | Other | | | [PY1724_Licor_LI200.2deg.txt] | | [2022-04_NREL-SRRL-BMS.pdf] | | Afshin M. Andreas | BORCAL-SW 2022-04 Certificates | | unstable calibration due to moisture infiltration; discontinue use | | | R@45=11.042 µV/W/m² ; +1.6/-1.3% ; N=12 ; Z:30-60 | CF@45=90.567 W/m²/mV | None ; Rnet=0.0 | [PY1724_Licor_LI200.2avg.txt] |