# Calibration file for PRR-600T2 Spectroradiometers Serial number 19614, calibration date 07-Jul-04 # Model PRR-600T2 calibrated 08 Sep 20000 # File created 19 Sep 2000 by Brian Schlining # File modified by Kevin L. Mahoney, 09/01/2004 # 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 # 20 meter instrument, Serial 19614, Calibration date 12-Dec-03 2 1 1 Ed412 0.0 -0.021835 -0.000190 10 uwatts/cm2/nm 2 2 1 Ed443 0.0 -0.022092 0.000144 0 10 uwatts/cm2/nm 2 3 1 Ed490 0.0 -0.022996 -0.000173 0 10 uwatts/cm2/nm 2 4 1 Ed510 0.0 -0.023091 -0.000075 0 10 uwatts/cm2/nm 2 5 1 Ed555 0.0 -0.023996 -0.000382 0 10 uwatts/cm2/nm 2 6 1 Ed656 0.0 -0.024488 -0.000304 0 10 uwatts/cm2/nm 2 7 1 PAR 0.0 -11.083993 -0.00052 0 10 uEinsteins/cm2/sec 2 8 1 Gnd 0.0 1.0 -0.000176 0 10 volts 2 9 2 Temp 0.0 0.1369 0.0606 0 10 degC 2 10 5 Depth 0.5522 78.7662 24.7778 0 10 dbars # 10m MCP-200, Serial 7183, Calibration date 19-Feb-98 2 11 7 MCP 1.0 -92.854 -0.0001 0 10 uwatts/cm2/nm 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 0 Gnd 0.0 1.0 0.0 0 10 volts # 30m MCP-200, Serial 7184, Calibration date 19-Feb-98 2 15 7 MCP 1.0 -96.386 -0.0001 0 10 uwatts/cm2/nm 2 16 2 Gnd 0.0 1.0 0.0 0 10 volts # 20 meter instrument, Serial 19615, Calibration date 12-Dec-03 3 1 3 Lu412 1.0 -0.866034 -0.000117 0 10 uwatts/cm2/nm/str 3 2 3 Lu443 1.0 -0.787598 -0.000202 0 10 uwatts/cm2/nm/str 3 3 3 Lu490 1.0 -0.710133 -0.000163 0 10 uwatts/cm2/nm/str 3 4 3 Lu510 1.0 -1.153401 -0.000047 0 10 uwatts/cm2/nm/str 3 5 3 Lu555 1.0 -1.212949 -0.000856 0 10 uwatts/cm2/nm/str 3 6 3 Lu670 1.0 -2.582128 -0.000048 0 10 uwatts/cm2/nm/str 3 7 3 Lu683 1.0 -2.648337 -0.000033 0 10 uwatts/cm2/nm/str 3 8 1 Gnd 0.0 1.0 0.000568 0 10 volts