# Calibration file for PRR-600T2 Spectroradiometers Serial number 19622 # Model PRR-600T2 calibrated 13 Jan 2003 # File created by Dan Cosgrove # # 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 # 10 meter instrument, Serial 19622, Calibration date 11 Dec 2001 2 1 1 Ed412 0.0 -0.022065 0.000201 0 10 uwatts/cm2/nm 2 2 1 Ed443 0.0 -0.021938 0.000178 0 10 uwatts/cm2/nm 2 3 1 Ed490 0.0 -0.022610 0.000320 0 10 uwatts/cm2/nm 2 4 1 Ed510 0.0 -0.023091 0.000211 0 10 uwatts/cm2/nm 2 5 1 Ed555 0.0 -0.020997 0.000162 0 10 uwatts/cm2/nm 2 6 1 Ed665 0.0 -0.023472 0.000459 0 10 uwatts/cm2/nm 2 7 1 PAR 0.0 -10.147030 0.000143 0 10 uEinsteins/cm2/sec 2 8 1 Gnd 0.0 1.0 0.000231 0 10 volts 2 9 2 Temp 0.0 0.1393 0.1747 0 10 degC 2 10 5 Depth 17.6319 69.9197 0.5774 0 10 dbars # MCP-200's go in here; see example on 19607 2 11 2 Unused 0.0 1.0 0.0 0 10 volts 2 12 2 Fluor 0.0 1.0 0.0 0 10 volts 2 13 2 Gnd 0.0 1.0 0.0 0 10 volts 2 14 2 Gnd 0.0 1.0 0.0 0 10 volts 2 15 2 Unused 0.0 1.0 0.0 0 10 volts 2 16 2 Gnd 0.0 1.0 0.0 0 10 volts # 20 meter instrument, Serial 19622, Calibration date 11 Dec 2001 3 1 3 Lu412 0.0 -0.746433 0.000507 0 10 uwatts/cm2/nm/str 3 2 3 Lu443 0.0 -0.696267 0.000367 0 10 uwatts/cm2/nm/str 3 3 3 Lu490 0.0 -0.943777 0.000613 0 10 uwatts/cm2/nm/str 3 4 3 Lu510 0.0 -1.161915 0.000719 0 10 uwatts/cm2/nm/str 3 5 3 Lu555 0.0 -0.727861 0.000262 0 10 uwatts/cm2/nm/str 3 6 3 Lu665 0.0 -1.924346 0.000397 0 10 uwatts/cm2/nm/str 3 7 3 Lu683 0.0 -1.883899 0.000492 0 10 uwatts/cm2/nm/str 3 8 1 Gnd 0.0 1.0 0.000546 0 10 volts