# Calibration file for PRR-600 Spectroradiometers on OASIS Mooring M1 # Model PRR-600 # File created 5nov93, modified 13jun95 # # Format of this file was chosen to be consistent with Biospherical cal file # # First line has one entry for each address tag, specifying number of # channels for that address tag # # There follows one line of calibration data for each channel as follows: # bank chan type name a b c cmin cmax units # # bank: Bank number, i.e., the address tag for a given bank of channels # chan: Channel number # type: Type of channel, as follows: 0 = unused, 1 = down irrad, 2 = analog, # 3 = up radiance, 4 = up irrad, 5 = quadratic, 6 = Old Satlantic cals # 7 = New Satlantic cals (b is multiplier) or MCP # Once a count is converted to a voltage, via fixed algorithm, # the voltage is converted to given units as follows: # Type 0: not converted or reported # Types 1 - 4: value = (volts - c) / b (a is unused) # Type 5: value = a + (b * volts) + (c * volts^2) # Type 6: value = a * (volts - c) / b # Type 7: value = a * b * (volts - c) # name: Name of channel # a: Calibration "a" value, unused for types 1-4 # b: Calibration "b" value # c: Calibration "c" value, unused for type 6 # cmin: unused # cmax: unused # units: Units that value decodes into 12 16 # Surface instrument, Serial 9664, Calibration date 4jun96 0 1 1 Ed412 0.0 -0.034257 -0.000370 0 10 uwatts/cm2/nm 0 2 1 Ed443 0.0 -0.033874 -0.000977 0 10 uwatts/cm2/nm 0 3 1 Ed490 0.0 -0.034658 -0.000318 0 10 uwatts/cm2/nm 0 4 1 Ed510 0.0 -0.034451 -0.000225 0 10 uwatts/cm2/nm 0 5 1 Ed555 0.0 -0.034199 -0.000238 0 10 uwatts/cm2/nm 0 6 1 Ed656 0.0 -0.032990 0.000045 0 10 uwatts/cm2/nm 0 7 2 PAR 0.0 -14.615301 -0.000178 0 10 uwatts/cm2/nm 0 8 2 Gnd 0.0 1.0 -0.000249 0 10 volts 0 9 2 Diode 0.0 0.1 0.0 0 10 degC 0 10 2 DGnd 0.0 1.0 0.0 0 10 volts 0 11 2 Pitch 0.0 0.0410 2.6786 0 10 degrees 0 12 2 Roll 0.0 0.0416 2.6549 0 10 degrees # Satlantic surface instrument, Serial 119, Calibration date 18jun96 1 1 7 Lu412 1.748 -0.6409 .001124 0 5 uwatts/cm2/nm/str 1 2 7 Lu443 1.742 -0.7145 .000048 0 5 uwatts/cm2/nm/str 1 3 7 Lu490 1.736 -0.6640 -.000431 0 5 uwatts/cm2/nm/str 1 4 7 Lu510 1.733 -0.6168 .000130 0 5 uwatts/cm2/nm/str 1 5 7 Lu555 1.729 -0.5873 -.000397 0 5 uwatts/cm2/nm/str 1 6 7 Lu670 1.721 -0.2684 .000501 0 5 uwatts/cm2/nm/str 1 7 7 Lu683 1.720 -0.2452 .000150 0 5 uwatts/cm2/nm/str 1 8 2 Gnd 0.0 1.0 0.0 0 5 volts # Satlantic surface instrument, Serial 118, Calibration date 18jun96 1 9 7 Lu412 1.748 -0.6632 .000216 0 5 uwatts/cm2/nm/str 1 10 7 Lu443 1.742 -0.6933 -.000410 0 5 uwatts/cm2/nm/str 1 11 7 Lu490 1.736 -0.6733 .000072 0 5 uwatts/cm2/nm/str 1 12 7 Lu510 1.733 -0.5941 .000265 0 5 uwatts/cm2/nm/str 1 13 7 Lu555 1.729 -0.6042 .000225 0 5 uwatts/cm2/nm/str 1 14 7 Lu670 1.721 -0.2574 .000692 0 5 uwatts/cm2/nm/str 1 15 7 Lu683 1.720 -0.2442 .000158 0 5 uwatts/cm2/nm/str 1 16 2 Gnd 0.0 1.0 0.0 0 5 volts