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 | 25792E6 | NREL/98-02 | 06/19/1998 | 06/19/1999 | Rs=7.733 uV/W/sqm | | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 7.56 tg | | | | | | Tom Stoffel | Borcal98-02 | | +/-2.6% (cal history:11/87,10/89,4/94,7/96) | | 11/01/2000 | | | | |
2 | 25792E6 | SRRL/2001-05 | 09/04/2001 | 09/04/2002 | RS@45=7.6259 µV/W/m² ; +1.22/-1.74% ; N=24 | CF@45=131.13 W/m²/mV | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 7.56 tg | | [25792E6_Eppley_NIP.2deg.txt] | | | | Tom Stoffel | Borcal 2001-05 | | Valid Zenith angle range for RS@45: 32-59 | Revised Responsivities | 09/07/2001 | | | | |
3 | 25792E6 | SRRL/2002-02 | 06/06/2002 | 06/06/2003 | RS@45=7.6138 µV/W/m² ; +1.30/-1.01% ; N=10 | CF@45=131.34 W/m²/mV | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 7.56 tg | | [25792E6_Eppley_NIP.2deg.txt] | | | | Tom Stoffel | Borcal 2002-02 | | Valid Zenith angle range for RS@45: 30-60 | Responsivities Revised 10-20-2003 | 07/25/2002 | | | | |
4 | 25792E6 | SRRL/2003-01 | 07/02/2003 | 07/02/2004 | RS@45=7.5792 µV/W/m² ; +1.10/-0.90% ; N=8 | CF@45=131.94 W/m²/mV | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 7.56 tg | | [25792E6_Eppley_NIP.2deg.txt] | | | | Tom Stoffel | Borcal 2003-01 | | Valid Zenith angle range for RS@45: 30-60 | | 07/10/2003 | | | | |
5 | 25792E6 | SRRL/2003-02 | 07/10/2003 | 07/10/2004 | RS@45=7.5919 µV/W/m² ; +0.83/-1.20% ; N=10 | CF@45=131.72 W/m²/mV | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 7.56 tg | | [25792E6_Eppley_NIP.2deg.txt] | | | | Tom Stoffel | Borcal 2003-02 | | Valid Zenith angle range for RS@45: 30-60 | | | | | | |
6 | 25792E6 | SRRL/2003-03 | 08/11/2003 | 08/11/2004 | RS@45=7.6178 µV/W/m² ; +1.23/-1.68% ; N=10 | CF@45=131.27 W/m²/mV | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 7.56 tg | | [25792E6_Eppley_NIP.2deg.txt] | | | | Tom Stoffel | Borcal 2003-03 | | Valid Zenith angle range for RS@45: 30-60 | | | | | | |
7 | 25792E6 | SRRL/2004-02 | 08/09/2004 | 08/09/2005 | RS@45=7.5661 µV/W/m² ; +1.95/-0.86% ; N=12 | CF@45=132.17 W/m²/mV | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 7.56 tg | | [25792E6_Eppley_NIP.2deg.txt] | | | | Tom Stoffel | Borcal 2004-02 | | Valid Zenith angle range for RS@45: 30-60 | | 08/16/2004 | | | | |
8 | 25792E6 | SRRL/2005-01 | 05/19/2005 | 05/19/2006 | RS@45=7.5533 µV/W/m² ; +1.74/-1.02% ; N=10 | CF@45=132.39 W/m²/mV | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 7.56 tg | | [25792E6_Eppley_NIP.2deg.txt] | | | | Tom Stoffel | Borcal 2005-01 | | Valid Zenith angle range for RS@45: 30-60 | | 05/26/2005 | | | | |
9 | 25792E6 | SRRL/2006-01 | 05/16/2006 | 05/16/2007 | RS@45=7.5763 µV/W/m² ; +1.66/-1.08% ; N=14 ; Z:30-60 | CF@45=131.99 W/m²/mV | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 7.56 tg | | [25792E6_Eppley_NIP.2deg.txt] | | | | Tom Stoffel | BORCAL 2006-01 Certificates | | | | 06/07/2006 | n/a ; n/a ; n/a ; Z:n/a | n/a | None ; Estimated thermal offset error = unspecified | |
10 | 25792E6 | SRRL/2007-01 | 06/08/2007 | 06/08/2008 | RS@45=7.6185 µV/W/m² ; +1.49/-1.18% ; N=13 ; Z:30-60 | CF@45=131.26 W/m²/mV | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 7.56 tg | | [25792E6_Eppley_NIP.2deg.txt] | | | | Tom Stoffel | BORCAL 2007-01 Certificates | | | | 06/13/2007 | n/a ; n/a ; n/a ; Z:n/a | n/a | None ; Estimated thermal offset error = unspecified | |
11 | 25792E6 | SRRL/2008-01 | 05/18/2008 | 05/18/2009 | RS@45=7.5917 µV/W/m² ; +1.23/-1.21% ; N=12 ; Z:30-60 | CF@45=131.72 W/m²/mV | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 7.56 tg | | [25792E6_Eppley_NIP.2deg.txt] | | | | Tom Stoffel | BORCAL 2008-01 Certificates | | | | 05/23/2008 | n/a ; n/a ; n/a ; Z:n/a | n/a | None ; Estimated thermal offset error = unspecified | |
12 | 25792E6 | SRRL/2009-01 | 05/27/2009 | 05/27/2010 | RS@45=7.5850 µV/W/m² ; +1.65/-1.15% ; N=12 ; Z:30-60 | CF@45=131.84 W/m²/mV | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 7.56 tg | | [25792E6_Eppley_NIP.2deg.txt] | | | | Tom Stoffel | BORCAL 2009-01 Certificates | | | | 07/06/2009 | n/a ; n/a ; n/a ; Z:n/a | n/a | None ; Estimated thermal offset error = unspecified | |
13 | 25792E6 | SRRL/2010-01 | 05/23/2010 | 05/23/2011 | R@45=7.5539 µV/W/m² ; +1.12/-1.23% ; N=12 ; Z:30-60 | CF@45=132.38 W/m²/mV | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 7.56 tg | | [25792E6_Eppley_NIP.2deg.txt] | | | | Tom Stoffel | BORCAL 2010-01 Certificates | | | | 05/27/2010 | R@45=7.5539 µV/W/m² ; +1.12/-1.23% ; N=12 ; Z:30-60 | CF@45=132.38 W/m²/mV | None ; Rnet=0.0 | |
14 | 25792E6 | SRRL/2011-02 | 05/05/2011 | 05/05/2012 | R@45=7.5910 µV/W/m² ; +0.98/-1.22% ; N=11 ; Z:30-60 | CF@45=131.74 W/m²/mV | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 7.56 tg | | [25792E6_Eppley_NIP.2deg.txt] | | | | Tom Stoffel | BORCAL 2011-02 Certificates | | | | 05/26/2011 | R@45=7.5910 µV/W/m² ; +0.98/-1.22% ; N=11 ; Z:30-60 | CF@45=131.74 W/m²/mV | None ; Rnet=0.0 | |
15 | 25792E6 | SRRL/2012-01 | 05/04/2012 | 05/04/2013 | R@45=7.5546 µV/W/m² ; +1.34/-0.87% ; N=11 ; Z:30-60 | CF@45=132.37 W/m²/mV | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 7.56 tg | | [25792E6_Eppley_NIP.2deg.txt] | | | | Tom Stoffel | BORCAL 2012-01 Certificates | | | | 06/07/2012 | R@45=7.5546 µV/W/m² ; +1.34/-0.87% ; N=11 ; Z:30-60 | CF@45=132.37 W/m²/mV | None ; Rnet=0.0 | |
16 | 25792E6 | SRRL/2013-02 | 06/20/2013 | 06/20/2014 | R@45=7.5636 µV/W/m² ; +2.50/-1.26% ; N=9 ; Z:30-60 | CF@45=132.21 W/m²/mV | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 7.56 tg | | [25792E6_Eppley_NIP.2deg.txt] | | | | Tom Stoffel | BORCAL 2013-02 Certificates | | | | 07/17/2013 | R@45=7.5636 µV/W/m² ; +2.50/-1.26% ; N=9 ; Z:30-60 | CF@45=132.21 W/m²/mV | None ; Rnet=0.0 | |
17 | 25792E6 | SRRL/2014-01 | 05/19/2014 | 05/19/2015 | R@45=7.5507 µV/W/m² ; +1.63/-1.16% ; N=7 ; Z:30-60 | CF@45=132.44 W/m²/mV | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 7.56 tg | | [25792E6_Eppley_NIP.2deg.txt] | | | | Afshin M. Andreas | BORCAL 2014-01 Certificates | | | | 06/04/2014 | R@45=7.5507 µV/W/m² ; +1.63/-1.16% ; N=7 ; Z:30-60 | CF@45=132.44 W/m²/mV | None ; Rnet=0.0 | [25792E6_Eppley_NIP.2avg.txt] |