# Calibration file for Satlantic Spectroradiometer on OASIS Mooring M3 # Serial Number 025 # Calibration data from report dated 11 Sep 1197 # File created 06 Mar 1998 # First row: number of samples to skip, number of samples to convert # Following rows: Sensor, calibration factor, immersion factor, offset 0 10 Lu412 7.52E-05 1.748 32768 Lu443 8.63E-05 1.742 32768.5 Lu490 1.08E-04 1.736 32770.5 Lu510 8.18E-05 1.733 32766 Lu555 7.56E-05 1.729 32779 Lu670 3.02E-05 1.721 32771 Lu683 3.08E-05 1.720 32771.3 Ed490 1.28E-02 1.000 32768.5 Unused 1.000 1.000 0 Temp 1.000 -0.0213 2931.05 # Note for Temp calibration: the 2946.61 is derived from the given # calibration of 62.7628 as follows: # Satlantic equation: T = a0 + (a1 * cnt), a0 = 62.8125, a1 = -0.02143 # Our equation: T = b0 * b1 * (cnt - b2) # So we set b0 = 1; b1 = a1 = -0.0213; b2 = -a0/a1 = 2931.05 # Ed 490 Calibration is from StorDat 025!! The sensor was not changed with the StorDat.