# # PRR-600 Spectroradiometer data header # For Surface, 10 meter, and 20 meter PRR-600 Spectroradiometers # deployed on M1 mooring # Deployment date 24 Sept 1998 # # Data records in this file contain 63 floating point values, as follows: # # 1 oasis_time: GMT time when OASIS turns on the PRR string to collect data. # Format is ddd.fffff, for julian day and fraction of day. # 2-13 Data from surface PRR, as described below # 14-21 Data from surface Satlantic spectro, as described below # 22-29 Was originally data from 2nd surface Satlantic, but now is unused # 30-47 Data from 10 meter PRR, as described below # 48-63 Data from 20 meter PRR, as described below # # The surface PRR-600 spectro reports the following 12 values: # Ed412 Ed443 Ed490 Ed510 Ed555 Ed656 PAR EdGnd Diode DGnd Pitch Roll # # The surface Satlantic spectros report the following 8 values: # Lu412 Lu443 Lu490 Lu510 Lu555 Lu670 Lu683 LuGnd # # The 10m PRR-600 spectro reports the following 18 values: # Ed412 Ed443 Ed490 Ed510 Ed555 Ed665 PAR EdGnd Temp Depth Lu412 Lu443 Lu490 # Lu510 Lu555 Lu665 Lu683 LuGnd # # The 20m PRR-600 spectro reports the following 16 values: # Ed412 Ed443 Ed490 Ed510 Ed555 Ed656 EdGnd Temp Depth Lu412 Lu443 Lu490 # Lu510 Lu555 Lu656 LuGnd # # Legend # Ed412 - Ed683 Downwelled irradiance in uwatts/cm2/nm at given wavelength # Lu412 - Lu683 Upwelled radiance in uwatts/cm2/nm/str at given wavelength # EdGnd, DGnd, LuGnd - Ground lines for downwelling, diode, or upwelling, volts # Temp - Temperature in degrees C # Diode - Diode temperature in degrees C # Depth - Depth in decibars # Pitch, Roll - angles in degrees #