From 2020, FSF now supply each loan with dedicated cal files for each of your reflectance panels on a USB stick. Please contact FSF directly if you have lost your cal file, or have any questions
The Field Spectroscopy Facility performs routine spectral radiance and irradiance calibrations on its spectroradiometers and their accessories using the NPL calibrated standards.
The facilty supplies Spectralon reference panels for diffuse reflectance measurements with the field spectroradiometers. The surface of these panels is very fragile and great care must be taken to avoid damage or contamination during field use. Each panel has a unique absolute reflectance calibration file for the spectral range 350 to 2500nm. The spectral reflectance of the panels are cleaned, calibrated and certified prior to each loan.
From 2020, FSF now supply each loan with dedicated cal files for each of your spectrometers on a USB stick. Please contact FSF directly if you have lost your cal file, or have any questions
The system spectral response calibration files for each spectroradiometer and its optional input optical accessories are stored Excel files.
Below you will find links to calibration documentation for loans taken out before Jan 2020. If you can't find what you're looking for, please contact FSF
|FSF Reference Panel Calibration Files||FSF Radiometric Calibration Files|
|FSF Reference Reflectance Panel Calibration files (zip file)||ASD and SVC Radiometric Calibration Files (zip file)|
|FSF Reference Reflectance Panel Calibration files 2019 (.xls file)|
|FSF Reference Panel Cal. File Archive||FSF Radiometric Cal. File Archive|
|FSF Reference Reflectance Panel Cal. File Archive(zip file)||ASD and SVC Radiometric Cal. File Archive (zip file)|
Please contact FSF staff if you require further details or are seeking one of the previous year's calibration files.