netcdf nsanimfraod1michC2.s1.20101112.000000 {
dimensions:
	time = UNLIMITED ; // (4319 currently)
	bench_angle = 181 ;
	wavelength = 750 ;
variables:
	int base_time ;
		base_time:string = "12-Nov-2010,0:00:00 GMT" ;
		base_time:long_name = "Base time in Epoch" ;
		base_time:units = "seconds since 1970-1-1 0:00:00 0:00" ;
	double time_offset(time) ;
		time_offset:long_name = "Time offset from base_time" ;
		time_offset:units = "seconds since 2010-11-12 00:00:00 0:00" ;
	double time(time) ;
		time:long_name = "Time offset from midnight" ;
		time:units = "seconds since 2010-11-12 00:00:00 0:00" ;
	int qc_time(time) ;
		qc_time:long_name = "Quality check results on field: Time offset from midnight." ;
		qc_time:units = "unitless" ;
		qc_time:description = "This field contains qc values which should be interpreted as listed:\n",
			"0 = Good: Data exists and passed all qc tests.\n",
			"1 = Indeterminate: Data may be bad, further analysis recommended.\n",
			"2 = Bad: Data has a bad value.\n",
			"3 = Missing: Data is missing." ;
		qc_time:delta_t_lower_limit = "20" ;
		qc_time:delta_t_upper_limit = "20" ;
		qc_time:prior_sample_flag = "1" ;
		qc_time:comment = "If the \'prior_sample_flag\' is set the first sample time from a new raw file will be compared against the time just previous to it in the stored data.  If it is not set the qc_time value for the first sample will be set to 0." ;
	float direct_normal_broadband(time) ;
		direct_normal_broadband:long_name = "Direct Normal Broadband Irradiance broadband scale applied" ;
		direct_normal_broadband:units = "W/m^2" ;
		direct_normal_broadband:valid_min = "0.f" ;
		direct_normal_broadband:valid_max = "5000.f" ;
		direct_normal_broadband:missing_value = -9999.f ;
		direct_normal_broadband:corrections = "broadband scale factor applied" ;
	int qc_direct_normal_broadband(time) ;
		qc_direct_normal_broadband:long_name = "Quality check results on field: Direct Normal Broadband Irradiance broadband scale applied" ;
		qc_direct_normal_broadband:units = "unitless" ;
		qc_direct_normal_broadband:description = "This field contains qc values which should be interpreted as listed:\n",
			"0 = Good: Data exists and passed all qc tests.\n",
			"1 = Indeterminate: Data may be bad, further analysis recommended.\n",
			"2 = Bad: Data has a bad value.\n",
			"3 = Missing: Data is missing." ;
	float direct_normal_narrowband_filter1(time) ;
		direct_normal_narrowband_filter1:long_name = "Narrowband Direct Normal Irradiance, Filter 1" ;
		direct_normal_narrowband_filter1:units = "W/m^2-nm" ;
		direct_normal_narrowband_filter1:valid_min = "0.f" ;
		direct_normal_narrowband_filter1:valid_max = "2.1f" ;
		direct_normal_narrowband_filter1:missing_value = -9999.f ;
		direct_normal_narrowband_filter1:corrections = "offset corrected" ;
	int qc_direct_normal_narrowband_filter1(time) ;
		qc_direct_normal_narrowband_filter1:long_name = "Quality check results on field: Narrowband Direct Normal Irradiance, Filter 1" ;
		qc_direct_normal_narrowband_filter1:units = "unitless" ;
		qc_direct_normal_narrowband_filter1:description = "This field contains qc values which should be interpreted as listed:\n",
			"0 = Good: Data exists and passed all qc tests.\n",
			"1 = Indeterminate: Data may be bad, further analysis recommended.\n",
			"2 = Bad: Data has a bad value.\n",
			"3 = Missing: Data is missing." ;
	float direct_normal_narrowband_filter2(time) ;
		direct_normal_narrowband_filter2:long_name = "Narrowband Direct Normal Irradiance, Filter 2" ;
		direct_normal_narrowband_filter2:units = "W/m^2-nm" ;
		direct_normal_narrowband_filter2:valid_min = "0.f" ;
		direct_normal_narrowband_filter2:valid_max = "2.1f" ;
		direct_normal_narrowband_filter2:missing_value = -9999.f ;
		direct_normal_narrowband_filter2:corrections = "offset corrected" ;
	int qc_direct_normal_narrowband_filter2(time) ;
		qc_direct_normal_narrowband_filter2:long_name = "Quality check results on field: Narrowband Direct Normal Irradiance, Filter 2" ;
		qc_direct_normal_narrowband_filter2:units = "unitless" ;
		qc_direct_normal_narrowband_filter2:description = "This field contains qc values which should be interpreted as listed:\n",
			"0 = Good: Data exists and passed all qc tests.\n",
			"1 = Indeterminate: Data may be bad, further analysis recommended.\n",
			"2 = Bad: Data has a bad value.\n",
			"3 = Missing: Data is missing." ;
	float direct_normal_narrowband_filter3(time) ;
		direct_normal_narrowband_filter3:long_name = "Narrowband Direct Normal Irradiance, Filter 3" ;
		direct_normal_narrowband_filter3:units = "W/m^2-nm" ;
		direct_normal_narrowband_filter3:valid_min = "0.f" ;
		direct_normal_narrowband_filter3:valid_max = "2.1f" ;
		direct_normal_narrowband_filter3:missing_value = -9999.f ;
		direct_normal_narrowband_filter3:corrections = "offset corrected" ;
	int qc_direct_normal_narrowband_filter3(time) ;
		qc_direct_normal_narrowband_filter3:long_name = "Quality check results on field: Narrowband Direct Normal Irradiance, Filter 3" ;
		qc_direct_normal_narrowband_filter3:units = "unitless" ;
		qc_direct_normal_narrowband_filter3:description = "This field contains qc values which should be interpreted as listed:\n",
			"0 = Good: Data exists and passed all qc tests.\n",
			"1 = Indeterminate: Data may be bad, further analysis recommended.\n",
			"2 = Bad: Data has a bad value.\n",
			"3 = Missing: Data is missing." ;
	float direct_normal_narrowband_filter4(time) ;
		direct_normal_narrowband_filter4:long_name = "Narrowband Direct Normal Irradiance, Filter 4" ;
		direct_normal_narrowband_filter4:units = "W/m^2-nm" ;
		direct_normal_narrowband_filter4:valid_min = "0.f" ;
		direct_normal_narrowband_filter4:valid_max = "2.1f" ;
		direct_normal_narrowband_filter4:missing_value = -9999.f ;
		direct_normal_narrowband_filter4:corrections = "offset corrected" ;
	int qc_direct_normal_narrowband_filter4(time) ;
		qc_direct_normal_narrowband_filter4:long_name = "Quality check results on field: Narrowband Direct Normal Irradiance, Filter 4" ;
		qc_direct_normal_narrowband_filter4:units = "unitless" ;
		qc_direct_normal_narrowband_filter4:description = "This field contains qc values which should be interpreted as listed:\n",
			"0 = Good: Data exists and passed all qc tests.\n",
			"1 = Indeterminate: Data may be bad, further analysis recommended.\n",
			"2 = Bad: Data has a bad value.\n",
			"3 = Missing: Data is missing." ;
	float direct_normal_narrowband_filter5(time) ;
		direct_normal_narrowband_filter5:long_name = "Narrowband Direct Normal Irradiance, Filter 5" ;
		direct_normal_narrowband_filter5:units = "W/m^2-nm" ;
		direct_normal_narrowband_filter5:valid_min = "0.f" ;
		direct_normal_narrowband_filter5:valid_max = "2.1f" ;
		direct_normal_narrowband_filter5:missing_value = -9999.f ;
		direct_normal_narrowband_filter5:corrections = "offset corrected" ;
	int qc_direct_normal_narrowband_filter5(time) ;
		qc_direct_normal_narrowband_filter5:long_name = "Quality check results on field: Narrowband Direct Normal Irradiance, Filter 5" ;
		qc_direct_normal_narrowband_filter5:units = "unitless" ;
		qc_direct_normal_narrowband_filter5:description = "This field contains qc values which should be interpreted as listed:\n",
			"0 = Good: Data exists and passed all qc tests.\n",
			"1 = Indeterminate: Data may be bad, further analysis recommended.\n",
			"2 = Bad: Data has a bad value.\n",
			"3 = Missing: Data is missing." ;
	float direct_normal_narrowband_filter6(time) ;
		direct_normal_narrowband_filter6:long_name = "Narrowband Direct Normal Irradiance, Filter 6" ;
		direct_normal_narrowband_filter6:units = "W/m^2-nm" ;
		direct_normal_narrowband_filter6:valid_min = "0.f" ;
		direct_normal_narrowband_filter6:valid_max = "2.1f" ;
		direct_normal_narrowband_filter6:missing_value = -9999.f ;
		direct_normal_narrowband_filter6:corrections = "offset corrected" ;
	int qc_direct_normal_narrowband_filter6(time) ;
		qc_direct_normal_narrowband_filter6:long_name = "Quality check results on field: Narrowband Direct Normal Irradiance, Filter 6" ;
		qc_direct_normal_narrowband_filter6:units = "unitless" ;
		qc_direct_normal_narrowband_filter6:description = "This field contains qc values which should be interpreted as listed:\n",
			"0 = Good: Data exists and passed all qc tests.\n",
			"1 = Indeterminate: Data may be bad, further analysis recommended.\n",
			"2 = Bad: Data has a bad value.\n",
			"3 = Missing: Data is missing." ;
	float angstrom_exponent(time) ;
		angstrom_exponent:long_name = "angstrom exponent" ;
		angstrom_exponent:units = "unitless" ;
		angstrom_exponent:missing_value = -9999.f ;
		angstrom_exponent:comment1 = "Used AOD from 500 nm and 870 nm channels for computation of the Angstrom exponent." ;
		angstrom_exponent:computation = "angstrom exponent equals log(aod_2 - aod_1)/log(lambda_1 - lambda_2)" ;
		angstrom_exponent:comment2 = "These filters were chosen so that we compute the most accurate values possible with the data available." ;
	int qc_angstrom_exponent(time) ;
		qc_angstrom_exponent:long_name = "Quality check results on field: angstrom exponent" ;
		qc_angstrom_exponent:units = "unitless" ;
		qc_angstrom_exponent:description = "This field contains qc values which should be interpreted as listed:\n",
			"0 = Good: Data exists and passed all qc tests.\n",
			"1 = Indeterminate: Data may be bad, further analysis recommended.\n",
			"2 = Bad: Data has a bad value.\n",
			"3 = Missing: Data is missing." ;
	float aerosol_optical_depth_filter1(time) ;
		aerosol_optical_depth_filter1:long_name = "aerosol optical depth filter 1" ;
		aerosol_optical_depth_filter1:units = "unitless" ;
		aerosol_optical_depth_filter1:missing_value = -9999.f ;
	int qc_aerosol_optical_depth_filter1(time) ;
		qc_aerosol_optical_depth_filter1:long_name = "Quality check results on field: aerosol optical depth filter 1" ;
		qc_aerosol_optical_depth_filter1:units = "unitless" ;
		qc_aerosol_optical_depth_filter1:description = "This field contains qc values which should be interpreted as listed:\n",
			"0 = Good: Data exists and passed all qc tests.\n",
			"1 = Indeterminate: Data may be bad, further analysis recommended.\n",
			"2 = Bad: Data has a bad value.\n",
			"3 = Missing: Data is missing." ;
	float aerosol_optical_depth_filter2(time) ;
		aerosol_optical_depth_filter2:long_name = "aerosol optical depth filter 2" ;
		aerosol_optical_depth_filter2:units = "unitless" ;
		aerosol_optical_depth_filter2:missing_value = -9999.f ;
		aerosol_optical_depth_filter2:explanation_of_aerosol_optical_depth = "aerosol optical depth = (total optical depth - Rayleigh optical thickness - ozone optical depth)" ;
	int qc_aerosol_optical_depth_filter2(time) ;
		qc_aerosol_optical_depth_filter2:long_name = "Quality check results on field: aerosol optical depth filter 2" ;
		qc_aerosol_optical_depth_filter2:units = "unitless" ;
		qc_aerosol_optical_depth_filter2:description = "This field contains qc values which should be interpreted as listed:\n",
			"0 = Good: Data exists and passed all qc tests.\n",
			"1 = Indeterminate: Data may be bad, further analysis recommended.\n",
			"2 = Bad: Data has a bad value.\n",
			"3 = Missing: Data is missing." ;
	float aerosol_optical_depth_filter3(time) ;
		aerosol_optical_depth_filter3:long_name = "aerosol optical depth filter 3" ;
		aerosol_optical_depth_filter3:units = "unitless" ;
		aerosol_optical_depth_filter3:missing_value = -9999.f ;
		aerosol_optical_depth_filter3:explanation_of_aerosol_optical_depth = "aerosol optical depth = (total optical depth - Rayleigh optical thickness - ozone optical depth)" ;
	int qc_aerosol_optical_depth_filter3(time) ;
		qc_aerosol_optical_depth_filter3:long_name = "Quality check results on field: aerosol optical depth filter 3" ;
		qc_aerosol_optical_depth_filter3:units = "unitless" ;
		qc_aerosol_optical_depth_filter3:description = "This field contains qc values which should be interpreted as listed:\n",
			"0 = Good: Data exists and passed all qc tests.\n",
			"1 = Indeterminate: Data may be bad, further analysis recommended.\n",
			"2 = Bad: Data has a bad value.\n",
			"3 = Missing: Data is missing." ;
	float aerosol_optical_depth_filter4(time) ;
		aerosol_optical_depth_filter4:long_name = "aerosol optical depth filter 4" ;
		aerosol_optical_depth_filter4:units = "unitless" ;
		aerosol_optical_depth_filter4:missing_value = -9999.f ;
		aerosol_optical_depth_filter4:explanation_of_aerosol_optical_depth = "aerosol optical depth = (total optical depth - Rayleigh optical thickness - ozone optical depth)" ;
	int qc_aerosol_optical_depth_filter4(time) ;
		qc_aerosol_optical_depth_filter4:long_name = "Quality check results on field: aerosol optical depth filter 4" ;
		qc_aerosol_optical_depth_filter4:units = "unitless" ;
		qc_aerosol_optical_depth_filter4:description = "This field contains qc values which should be interpreted as listed:\n",
			"0 = Good: Data exists and passed all qc tests.\n",
			"1 = Indeterminate: Data may be bad, further analysis recommended.\n",
			"2 = Bad: Data has a bad value.\n",
			"3 = Missing: Data is missing." ;
	float aerosol_optical_depth_filter5(time) ;
		aerosol_optical_depth_filter5:long_name = "aerosol optical depth filter 5" ;
		aerosol_optical_depth_filter5:units = "unitless" ;
		aerosol_optical_depth_filter5:missing_value = -9999.f ;
		aerosol_optical_depth_filter5:explanation_of_aerosol_optical_depth = "aerosol optical depth is total optical depth - Rayleigh optical thickness - ozone optical depth" ;
	int qc_aerosol_optical_depth_filter5(time) ;
		qc_aerosol_optical_depth_filter5:long_name = "Quality check results on field: aerosol optical depth filter 5" ;
		qc_aerosol_optical_depth_filter5:units = "unitless" ;
		qc_aerosol_optical_depth_filter5:description = "This field contains qc values which should be interpreted as listed:\n",
			"0 = Good: Data exists and passed all qc tests.\n",
			"1 = Indeterminate: Data may be bad, further analysis recommended.\n",
			"2 = Bad: Data has a bad value.\n",
			"3 = Missing: Data is missing." ;
	float Ozone_optical_depth_filter1 ;
		Ozone_optical_depth_filter1:long_name = "Ozone optical depth, computed from ozone_absorption coefficient, filter 1" ;
		Ozone_optical_depth_filter1:units = "unitless" ;
		Ozone_optical_depth_filter1:source = "Ozone attenuation coefficient derived from Table 13 in Nicolet (1981) Space Sci., 29, 951-974" ;
		Ozone_optical_depth_filter1:ozone_absorption_coefficient_filter1 = " 0.0003" ;
		Ozone_optical_depth_filter1:equation = "optical_depth = (ozone_column_amount * ozone_absorption_coefficient_filter1) / 1000." ;
	float direct_normal_transmittance_filter1(time) ;
		direct_normal_transmittance_filter1:long_name = "Line-of-sight atmospheric transmittance, Filter 1" ;
		direct_normal_transmittance_filter1:units = "unitless" ;
	float direct_normal_transmittance_filter2(time) ;
		direct_normal_transmittance_filter2:long_name = "Line-of-sight atmospheric transmittance, Filter 2" ;
		direct_normal_transmittance_filter2:units = "unitless" ;
	float direct_normal_transmittance_filter3(time) ;
		direct_normal_transmittance_filter3:long_name = "Line-of-sight atmospheric transmittance, Filter 3" ;
		direct_normal_transmittance_filter3:units = "unitless" ;
	float direct_normal_transmittance_filter4(time) ;
		direct_normal_transmittance_filter4:long_name = "Line-of-sight atmospheric transmittance, Filter 4" ;
		direct_normal_transmittance_filter4:units = "unitless" ;
	float direct_normal_transmittance_filter5(time) ;
		direct_normal_transmittance_filter5:long_name = "Line-of-sight atmospheric transmittance, Filter 5" ;
		direct_normal_transmittance_filter5:units = "unitless" ;
	float lat ;
		lat:long_name = "North latitude" ;
		lat:units = "degree_N" ;
		lat:valid_min = -90.f ;
		lat:valid_max = 90.f ;
	float lon ;
		lon:long_name = "East longitude" ;
		lon:units = "degree_E" ;
		lon:valid_min = -180.f ;
		lon:valid_max = 180.f ;
	float alt ;
		alt:long_name = "Altitude above mean sea level" ;
		alt:units = "m" ;

// global attributes:
		:process_version = "$State: vap-mfrod1barnmich-3.10-0.sol5_10 $" ;
		:command_line = "/apps/process/bin/mfrod1barnmich -f nsa.C2.b1 -p nimfr -d 20101112" ;
		:site_id = "nsa" ;
		:facility_id = "C2: Atqasuk, Alaska" ;
		:broadband_channel = "Unfiltered Silicon, nominally from 32 to 1200 nm" ;
		:broadband_channel_calibration = "nominal calibration from FEL standard lamp" ;
		:filter1_CWL_nominal = "415 nm" ;
		:filter1_CWL_measured = "412.7 nm" ;
		:filter1_FWHM_nominal = "10 nm" ;
		:filter1_FWHM_measured = "11.1 nm" ;
		:filter1_TOA_direct_normal = "1.787381 W/m^2-nm" ;
		:filter1_calibration = "Langley Io pinned to TOA direct normal" ;
		:filter2_CWL_nominal = "500 nm" ;
		:filter2_CWL_measured = "500.4 nm" ;
		:filter2_FWHM_nominal = "10 nm" ;
		:filter2_FWHM_measured = "10.8 nm" ;
		:filter2_TOA_direct_normal = "1.961679 W/m^2-nm" ;
		:filter2_calibration = "Langley Io pinned to TOA direct normal" ;
		:filter3_CWL_nominal = "615 nm" ;
		:filter3_CWL_measured = "612.8 nm" ;
		:filter3_FWHM_nominal = "10 nm" ;
		:filter3_FWHM_measured = "10.9 nm" ;
		:filter3_TOA_direct_normal = "1.689917 W/m^2-nm" ;
		:filter3_calibration = "Langley Io pinned to TOA direct normal" ;
		:filter4_CWL_nominal = "673 nm" ;
		:filter4_CWL_measured = "671.3 nm" ;
		:filter4_FWHM_nominal = "10 nm" ;
		:filter4_FWHM_measured = "10.6 nm" ;
		:filter4_TOA_direct_normal = "1.502201 W/m^2-nm" ;
		:filter4_calibration = "Langley Io pinned to TOA direct normal" ;
		:filter5_CWL_nominal = "870 nm" ;
		:filter5_CWL_measured = "867.9 nm" ;
		:filter5_FWHM_nominal = "10 nm" ;
		:filter5_FWHM_measured = "10.5 nm" ;
		:filter5_TOA_direct_normal = "0.959452 W/m^2-nm" ;
		:filter5_calibration = "Langley Io pinned to TOA direct normal" ;
		:filter6_CWL_nominal = "940 nm" ;
		:filter6_CWL_measured = "936.5 nm" ;
		:filter6_FWHM_nominal = "10 nm" ;
		:filter6_FWHM_measured = "10.7 nm" ;
		:filter6_calibration = "nominal calibration from FEL standard lamp" ;
		:total_optical_depth_computation = "-log(direct_normal * sun_earth_distance^2/Gueymard_TOA)/airmass" ;
		:aerosol_optical_depth_computation = "total_optical_depth - Rayleigh_optical_depth - Ozone column_amount * Ozone_absorption_coefficient" ;
		:direct_normal_computation = "(direct_normal_raw - offset) * nominal_calibration_factor * (TOA/Io)" ;
		:direct_horizontal_computation = "direct_normal* cosine(apparent solar zenith angle)" ;
		:source_Io = "Forgan analysys of Langley data" ;
		:ingest_software = "ingest-mfrcdl-9.14-0.sol5_10" ;
		:sample_int = "20 seconds" ;
		:averaging_int = "None" ;
		:input_source = "/data/collection/nsa/nsanimfrC2.00/20101112000201.C2" ;
		:filter_trace_source = "FilterInfo.nsanimfrC2.20100119.dat" ;
		:nominal_calibration_source = "NominalCal.nsanimfrC2.20100119.dat" ;
		:offset_correction_source = "OffsetInfo.nsanimfrC2.20100422.dat" ;
		:logger_software_version = "13" ;
		:serial_number = "Refer to logger_id and head_id" ;
		:logger_id = "45172" ;
		:head_id = "61944" ;
		:mfr_internal_latitude = "70.460815" ;
		:mfr_internal_longitude = "157.395630" ;
		:history = "created by user koontz on machine pearl at 19-Jun-2013,15:37:51" ;
		:qc_standards_version = "1.0" ;
		:Langley_data_used = "michalsky algorithm" ;
		:pressure_fraction_for_Rayleigh_calculation = "0.969360" ;
		:Forgan_StartDate = "20101013" ;
		:Forgan_EndDate = "20101212" ;
		:input_data_used = "nsanimfrC2.b1" ;
		:input_datastreams_description = "A string consisting of the datastream(s), datastream version(s), and datastream date (range)." ;
		:input_datastreams_num = 11 ;
		:input_datastreams = "nsanimfrC2.a0 : 9.140000 : 20101112.000000 ;\n",
			"nsanimfrC2.b1 : 9.140000 : 20101112.000000 ;\n",
			"nsanimfrlangleyC2.c1 : 3.300000 : 20101013.211700-20101019.215520 ;\n",
			"gecomiX1.a1 : $State: process-xdc-omi_ingest-2.0-0 $ : 20101111.000000 ;\n",
			"sgpmetE13.b1 : 4.300000 : 20101112.000000 ;" ;
		:zeb_platform = "nsanimfraod1michC2.c1" ;
}