| R# | Serial Number | Calibration Facility | Calibration Date | Date for next Calibration | Responsivity [45] | Responsivity [45:55] | Responsivity [Comp] | Calibration Factor [45] | Instrument::Make | Instrument::Model | Instrument::Description | Instrument::Program | Instrument::Factory Calibration | Instrument::Date of Factory Calibration | Responsivity Bins [2 deg] | Responsivity Bins [9 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] | Responsivity [45:55] [Corr] | Responsivity [Comp] [Corr] | Correction Method |
| 1 | PY1744 | NREL/98-03 | 08/07/1998 | 08/07/1999 | Rs=15.200 uV/W/sqm | | | Cf=65.79 W/sqm/mV | Li-Cor | Li-200 | Pyranometer | Other | | | | | | | | Tom Stoffel | Borcal98-03 | | +/-2.7% | | 06/15/2004 | | | | | |
| 2 | PY1744 | SRRL/2004-03 | 08/28/2004 | 08/28/2005 | RS@45=14.177 µV/W/m² ; +1.38/-2.15% ; N=12 | 14.162 µV/W/m² ; ±1.72% | 13.992 µV/W/m² ; +10.83/-2.30% | CF@45=70.537 W/m²/mV | Li-Cor | Li-200 | Pyranometer | Other | | | [PY1744_Licor_LI200.2deg.txt] | [PY1744_Licor_LI200.9deg.txt] | [PY1744_Licor_LI200.coef.txt] | | | Tom Stoffel | Borcal 2004-03 | | Valid Incident angle range for RS@45: 30-60 | | | | | | | |
| 3 | PY1744 | SRRL/2005-01 | 05/19/2005 | 05/19/2006 | RS@45=14.392 µV/W/m² ; +1.27/-1.37% ; N=10 | 14.390 µV/W/m² ; ±1.17% | 14.360 µV/W/m² ; +10.35/-1.48% | CF@45=69.483 W/m²/mV | Li-Cor | Li-200 | Pyranometer | Other | | | [PY1744_Licor_LI200.2deg.txt] | [PY1744_Licor_LI200.9deg.txt] | [PY1744_Licor_LI200.coef.txt] | | | Tom Stoffel | Borcal 2005-01 | | Valid Incident angle range for RS@45: 30-60 | | 06/01/2005 | | | | | |
| 4 | PY1744 | SRRL/2006-02 | 06/17/2006 | 06/17/2007 | RS@45=14.379 µV/W/m² ; +2.13/-1.54% ; N=12 ; I:30-60 | 14.371 µV/W/m² ; ±1.39% | 14.335 µV/W/m² ; +7.62/-1.42% | CF@45=69.548 W/m²/mV | Li-Cor | Li-200 | Pyranometer | Other | | | [PY1744_Licor_LI200.2deg.txt] | [PY1744_Licor_LI200.9deg.txt] | [PY1744_Licor_LI200.coef.txt] | [PY1744_Licor_LI200.lato.txt] | | Tom Stoffel | BORCAL 2006-02 Certificates | | | | 07/11/2006 | n/a ; n/a ; n/a ; I:n/a | n/a | n/a ; n/a | n/a ; n/a | None ; Estimated thermal offset error = unspecified |
| 5 | PY1744 | SRRL/2008-01 | 05/18/2008 | 05/18/2009 | RS@45=14.464 µV/W/m² ; +1.46/-1.51% ; N=14 ; I:30-60 | 14.466 µV/W/m² ; ±1.03% | 14.399 µV/W/m² ; +1.32/-0.88% | CF@45=69.140 W/m²/mV | Li-Cor | Li-200 | Pyranometer | Other | | | [PY1744_Licor_LI200.2deg.txt] | [PY1744_Licor_LI200.9deg.txt] | [PY1744_Licor_LI200.coef.txt] | [PY1744_Licor_LI200.lato.txt] | | Tom Stoffel | BORCAL 2008-01 Certificates | | | | 05/27/2008 | n/a ; n/a ; n/a ; I:n/a | n/a | n/a ; n/a | n/a ; n/a | None ; Estimated thermal offset error = unspecified |
| 6 | PY1744 | SRRL/2009-02 | 06/26/2009 | 06/26/2010 | RS@45=14.205 µV/W/m² ; +1.37/-1.50% ; N=12 ; I:30-60 | 14.205 µV/W/m² ; ±1.05% | 14.199 µV/W/m² ; +6.41/-2.54% | CF@45=70.397 W/m²/mV | Li-Cor | Li-200 | Pyranometer | Other | | | [PY1744_Licor_LI200.2deg.txt] | [PY1744_Licor_LI200.9deg.txt] | [PY1744_Licor_LI200.coef.txt] | [PY1744_Licor_LI200.lato.txt] | | Tom Stoffel | BORCAL 2009-02 Certificates | | | | 07/23/2009 | n/a ; n/a ; n/a ; I:n/a | n/a | n/a ; n/a | n/a ; n/a | None ; Estimated thermal offset error = unspecified |
| 7 | PY1744 | SRRL/2011-02 | 05/05/2011 | 05/05/2012 | R@45=14.157 µV/W/m² ; +1.62/-1.41% ; N=11 ; Z:30-60 | n/a | n/a | CF@45=70.638 W/m²/mV | Li-Cor | Li-200 | Pyranometer | Other | | | [PY1744_Licor_LI200.2deg.txt] | | [PY1744_Licor_LI200.coef.txt] | [PY1744_Licor_LI200.lato.txt] | | Tom Stoffel | BORCAL 2011-02 Certificates | | | | 08/09/2011 | R@45=14.157 µV/W/m² ; +1.62/-1.41% ; N=11 ; Z:30-60 | CF@45=70.638 W/m²/mV | n/a | n/a | None ; Rnet=0.0 |