Example LCT Single Observation File SECTION = Observation info ! ----------------------- Begin a section Instrument = EO-1 ALI ! Instrument makeing the observation User = Jeff Mendenhall ! Person submitting the calibration request Source_Date = ! Run Date/Time of primary input file Image_Time = 2001-11-01T21:05:43. ! UTC at the middle of the observation S_file_Name = 1 ! Name or lable of file received from Spacecraft team Spacecraft_X = 5888.700 ! Spacecraft X position at image-time in J2000 Spacecraft_Y = 1731.500 ! Spacecraft Y position at image-time in J2000 Spacecraft_Z = -3543.100 ! Spacecraft Z position at image-time in J2000 Moon_Y_size = 75.8000 ! Moon apparent diameter along slew Missing_Fraction = 0.0000 ! Areal fraction of Moon not observed Clip_Angle = 0.000 ! Position Angle of missing section, ccw from N SECTION = ROLO_Calculations ! ----------------------- Begin a section Process = iradcal ! Name of process that generated this file Version = 2005jul23 ! Processing version Run_Time = 2006Feb14 12:58:00 ! Local Date/Time of these calculations Lunar_model = 311g = [coeff=r311g adjust=r311g05 ] ! Identification of the Lunar irradiance model used Barycentric_Time = 2452215.3797127609 ! Dynamical barycentric Julian date Sun_Moon_lon = -11.935 ! Selenographic longitude of the Sun Sun_Moon_lat = 1.224 ! Selenographic latitude of the Sun SC_Moon_lon = -3.748 ! Selenographic longitude of spacecraft SC_Moon_lat = 3.880 ! Selenographic latitude of spacecraft SC_Distance = 386394.7 ! Distance of spacecraft from center of Moon Sun_Moon_Distance = 0.9948765 ! Heliocentric range of the Moon Distance_Factor = 1.000078 ! Factor to correct irradiance to standard distances Phase_angle = 8.599 ! Signed phase angle Moon_Diam_Angle = 8.9929 ! Diameter of the Moon from SC Axis_Angle = -14.916 ! Position Angle of lunar axis, ccw from N Oversample_Factor = 8.429 ! Image oversample factor Flux_Factor = 0.118640 ! Factor for Units, Oversample and missing fraction NOTE = NOTE = Col_0=index col_1=band col_2=nom. wavelength NOTE = Col_3=Instrument Irradiance Col_4=effective wavelength NOTE = Col_5=model Irradiance col_6=% disagreement col_7=Instrument: scaled C_END 0 1p 442.00 26.3600 442.25 2.8969 7.96 3.1273 1 1 485.00 30.6700 485.70 3.3652 8.13 3.6387 2 2 567.00 32.7500 568.29 3.5884 8.28 3.8854 3 Pan 592.00 28.4700 596.45 3.5199 -4.04 3.3777 4 3 660.00 30.6300 660.17 3.4093 6.59 3.6339 5 4 790.00 26.0300 789.97 2.8405 8.72 3.0882 6 4p 865.00 21.7100 865.61 2.4398 5.57 2.5757 7 5p 1245.00 13.6300 1244.20 1.5005 7.77 1.6171 8 5 1640.00 7.3900 1637.83 0.9123 -3.90 0.8767 9 7 2225.00 3.0100 2218.78 0.3390 5.35 0.3571 The label section is supplemented with ephemeris and geometric correction parameters computed by the LCT. For keyword definitions, see . The contents of the table section are: * column 1: A zero-based index of instrument bands * column 2: The instrument-specific band identifier, in wavelength order * column 3: The nominal band center wavelength in nanometers * column 4: The apparent instrument lunar irradiance, in microWatts meter^-2 nanometer^-1 * column 5: The effective wavelength of the band for a lunar spectrum, in nanometers * column 6: The lunar model irradiance for the observation conditions, in microWatts meter^-2 nanometer^-1 * column 7: The percent disagreement between the spacecraft and lunar model, as ((spacecraft/model)-1.)*100% * column 8: The spacecraft irradiance for the complete Moon, after applying the Flux_Factor