# Calibration file for PRR-600 Spectroradiometers on OASIS Moorings # Model PRR-600 # Serial 9662, Calibration date 23may96 # File created 12mar97 # # This is calibration file for one PRR Spectro # Format of this file was chosen to be consistent with Biospherical cal file # # There is 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 * volts^2) + (b * volts) + c # 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 # cmin: unused # cmax: unused # units: Units that value decodes into 2 1 1 Ed412 0.0 -0.024335 -0.000436 0 10 uwatts/cm2/nm 2 2 1 Ed443 0.0 -0.023217 -0.001102 0 10 uwatts/cm2/nm 2 3 1 Ed490 0.0 -0.023925 -0.000608 0 10 uwatts/cm2/nm 2 4 1 Ed510 0.0 -0.023658 -0.000727 0 10 uwatts/cm2/nm 2 5 1 Ed555 0.0 -0.023598 0.000075 0 10 uwatts/cm2/nm 2 6 1 Ed656 0.0 -0.024324 -0.000558 0 10 uwatts/cm2/nm 2 7 1 PAR 0.0 -10.924119 -0.000377 0 10 uwatts/cm2/nm 2 8 2 Gnd 0.0 1.0 0.0 0 10 volts 2 9 2 Temp 0.0 0.0675 -0.0547 0 10 degC 2 10 5 Depth 1.0791 86.0243 14.5139 0 10 dbars 3 1 0 Unused 0.0 1.0 0.0 0 10 uwatts/cm2/nm 3 2 3 Lu412 0.0 -0.853305 -0.000407 0 10 uwatts/cm2/nm/str 3 3 3 Lu443 0.0 -0.916976 -0.000241 0 10 uwatts/cm2/nm/str 3 4 3 Lu490 0.0 -1.076893 -0.000121 0 10 uwatts/cm2/nm/str 3 5 3 Lu510 0.0 -1.178553 -0.000378 0 10 uwatts/cm2/nm/str 3 6 3 Lu555 0.0 -1.708179 -0.000277 0 10 uwatts/cm2/nm/str 3 7 3 Lu656 0.0 -1.112784 -0.000038 0 10 uwatts/cm2/nm/str 3 8 2 Gnd 0.0 1.0 0.0 0 10 volts