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 | 2516 | Hukseflux | 09/17/2015 | 09/17/2016 | R = 11.26 uV/Wm-2 | | Hukseflux | SR25 | Pyrheliometer | NREL/Program | | | | | | | R. Dolce | | | | a=-0.0000051307; b=0.000012; c=1.0018 | | | | R(T) = R * (a*T^2+ b*T +c) | |
2 | 2516 | ISO-CAL North America | 05/11/2016 | 05/11/2017 | R = 11.244 uV/Wm-2 @ 33 C | | Hukseflux | SR25 | Pyrheliometer | NREL/Program | | | | | | | E. Naranen | | ASTM G167, ISO 9846 | | a=-0.0000051307; b=0.000012; c=1.0018 | | R = 11.28 uV/Wm-2 @ 20 C | | R(T) = R * (a*T^2+ b*T +c) | |
3 | 2516 | SRRL/2016-02 SW | 06/05/2016 | 06/05/2017 | R@45=11.217 µV/W/m² ; +1.62/-2.26% ; N=7 ; Z:30-60 | CF@45=89.147 W/m²/mV | Hukseflux | SR25 | Pyrheliometer | NREL/Program | | | [2516_Hukseflux_SR25.2deg.txt] | [2516_Hukseflux_SR25.coef.txt] | [2516_Hukseflux_SR25.lato.txt] | | Afshin M. Andreas | BORCAL-SW 2016-02 Certificates | | | | 08/01/2016 | R@45=11.217 µV/W/m² ; +1.62/-2.26% ; N=7 ; Z:30-60 | CF@45=89.147 W/m²/mV | Effective Net IR ; Rnet=0.043 µV/W/m² ; Estimated | [2516_Hukseflux_SR25.2avg.txt] |
4 | 2516 | SRRL/2017-01 SW | 05/04/2017 | 05/04/2018 | R@45=11.146 µV/W/m² ; +2.4/-2.0% ; N=9 ; Z:30-60 | CF@45=89.717 W/m²/mV | Hukseflux | SR25 | Pyrheliometer | NREL/Program | | | [2516_Hukseflux_SR25.2deg.txt] | | [2017-01_NREL-SRRL-BMS.pdf] | | Afshin M. Andreas | BORCAL-SW 2017-01 Certificates | | | | 05/08/2017 | R@45=11.146 µV/W/m² ; +2.4/-2.0% ; N=9 ; Z:30-60 | CF@45=89.717 W/m²/mV | Effective Net IR ; Rnet=0.043 µV/W/m² ; Estimated | [2516_Hukseflux_SR25.2avg.txt] |