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 | 31354E6 | Eppley | 07/11/1996 | | 8.36 | | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 8.36 cal sheet | 07/11/1996 | | | | | Tom Kirk | Standardization of Eppley NIP | | | | | | | | |
2 | 31354E6 | NREL/96-04 | 08/13/1996 | 08/13/1997 | Rs=8.3582 uV/W/sqm | | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 8.36 cal sheet | 07/11/1996 | | | | | B Marion | Borcal 96-04 | | +/-2.02% | | | | | | |
3 | 31354E6 | NREL/98-02 | 06/19/1998 | 06/19/1999 | Rs=8.387 uV/W/sqm | | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 8.36 cal sheet | 07/11/1996 | | | | | Tom Stoffel | Borcal98-02 | | Cf=119.23 W/sqm/mV +/-2.6% | | | | | | |
4 | 31354E6 | SRRL/2002-02 | 06/06/2002 | 06/06/2003 | RS@45=8.4251 µV/W/m² ; +1.46/-1.14% ; N=12 | CF@45=118.69 W/m²/mV | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 8.36 cal sheet | 07/11/1996 | [31354E6_Eppley_NIP.2deg.txt] | | | | Tom Stoffel | Borcal 2002-02 | | Valid Zenith angle range for RS@45: 30-60 | Responsivities Revised 10-20-2003 | | | | | |
5 | 31354E6 | SRRL/2005-01 | 05/19/2005 | 05/19/2006 | RS@45=8.4789 µV/W/m² ; +1.63/-1.65% ; N=10 | CF@45=117.94 W/m²/mV | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 8.36 cal sheet | 07/11/1996 | [31354E6_Eppley_NIP.2deg.txt] | | | | Tom Stoffel | Borcal 2005-01 | | Valid Zenith angle range for RS@45: 30-60 | | 06/01/2005 | | | | |
6 | 31354E6 | SRRL/2007-01 | 06/08/2007 | 06/08/2008 | RS@45=8.4855 µV/W/m² ; +1.80/-1.25% ; N=13 ; Z:30-60 | CF@45=117.85 W/m²/mV | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 8.36 cal sheet | 07/11/1996 | [31354E6_Eppley_NIP.2deg.txt] | | | | Tom Stoffel | BORCAL 2007-01 Certificates | | | | 06/28/2007 | n/a ; n/a ; n/a ; Z:n/a | n/a | None ; Estimated thermal offset error = unspecified | |
7 | 31354E6 | SRRL/2008-04 | 08/18/2008 | 08/18/2009 | RS@45=8.4361 µV/W/m² ; +2.38/-0.82% ; N=14 ; Z:30-60 | CF@45=118.54 W/m²/mV | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 8.36 cal sheet | 07/11/1996 | [31354E6_Eppley_NIP.2deg.txt] | | | | Tom Stoffel | BORCAL 2008-04 Certificates | | | | | n/a ; n/a ; n/a ; Z:n/a | n/a | None ; Estimated thermal offset error = unspecified | |
8 | 31354E6 | SGP/2009-02 | 07/23/2009 | 07/23/2010 | RS@45=8.4097 µV/W/m² ; +0.98/-1.00% ; N=13 ; Z:30-60 | CF@45=118.91 W/m²/mV | Eppley | NIP | Normal Incidence Pyrheliometer | NREL/Program | 8.36 cal sheet | 07/11/1996 | [31354E6_Eppley_NIP.2deg.txt] | | | | Dan Nelson | BORCAL 2009-02 Certificates | | | | | n/a ; n/a ; n/a ; Z:n/a | n/a | None ; Estimated thermal offset error = unspecified | |