netcdf magassistsummaryM1.b1.20121207.000547 { dimensions: time = UNLIMITED ; // (3626 currently) wnum1 = 85 ; wnum2 = 103 ; variables: int base_time ; base_time:string = "7-Dec-2012,0:05:47 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 2012-12-07 00:05:47 0:00" ; double time(time) ; time:long_name = "Time offset from midnight" ; time:units = "seconds since 2012-12-07 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 bit packed values which should be interpreted as listed. No bits set (zero) represents good data." ; qc_time:bit_1_description = "Delta time between current and previous samples is zero." ; qc_time:bit_1_assessment = "Indeterminate" ; qc_time:bit_2_description = "Delta time between current and previous samples is less than the delta_t_lower_limit field attribute." ; qc_time:bit_2_assessment = "Indeterminate" ; qc_time:bit_3_description = "Delta time between current and previous samples is greater than the delta_t_upper_limit field attribute." ; qc_time:bit_3_assessment = "Indeterminate" ; qc_time:delta_t_lower_limit = "delta_t_lower_limit" ; qc_time:delta_t_upper_limit = "delta_t_upper_limit" ; qc_time:prior_sample_flag = 0 ; 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." ; double wnum1(wnum1) ; wnum1:long_name = "Wave number for channel 1 in reciprocal centimeters" ; wnum1:units = "cm^-1" ; wnum1:resolution = 0.01 ; double wnum2(wnum2) ; wnum2:long_name = "Wave number for channel 2 in reciprocal centimeters" ; wnum2:units = "cm^-1" ; wnum2:resolution = 0.01 ; float ch1_surface_layer_radiance(time) ; ch1_surface_layer_radiance:long_name = "Longwave radiance average (675-680 cm^-1) surface air" ; ch1_surface_layer_radiance:units = "mW/(m^2 sr cm^-1)" ; ch1_surface_layer_radiance:resolution = 0.0001f ; ch1_surface_layer_radiance:missing_value = -9999.f ; int qc_ch1_surface_layer_radiance(time) ; qc_ch1_surface_layer_radiance:long_name = "Quality check results on field: Longwave radiance average (675-680 cm^-1) surface air" ; qc_ch1_surface_layer_radiance:units = "unitless" ; qc_ch1_surface_layer_radiance:description = "See global attributes for individual bit descriptions." ; float ch1_elevated_layer_radiance(time) ; ch1_elevated_layer_radiance:long_name = "Longwave radiance average (700_705 cm^-1) elevated air" ; ch1_elevated_layer_radiance:units = "mW/(m^2 sr cm^-1)" ; ch1_elevated_layer_radiance:resolution = 0.0001f ; ch1_elevated_layer_radiance:missing_value = -9999.f ; int qc_ch1_elevated_layer_radiance(time) ; qc_ch1_elevated_layer_radiance:long_name = "Quality check results on field: Longwave radiance average (700_705 cm^-1) elevated air" ; qc_ch1_elevated_layer_radiance:units = "unitless" ; qc_ch1_elevated_layer_radiance:description = "See global attributes for individual bit descriptions." ; float ch1_window_radiance(time) ; ch1_window_radiance:long_name = "Longwave window radiance average (985_990 cm^-1)" ; ch1_window_radiance:units = "mW/(m^2 sr cm^-1)" ; ch1_window_radiance:resolution = 0.0001f ; ch1_window_radiance:missing_value = -9999.f ; int qc_ch1_window_radiance(time) ; qc_ch1_window_radiance:long_name = "Quality check results on field: Longwave window radiance average (985_990 cm^-1)" ; qc_ch1_window_radiance:units = "unitless" ; qc_ch1_window_radiance:description = "See global attributes for individual bit descriptions." ; float ch2_surface_layer_radiance(time) ; ch2_surface_layer_radiance:long_name = "Shortwave radiance average (2295_2300 cm^-1) surface air" ; ch2_surface_layer_radiance:units = "mW/(m^2 sr cm^-1)" ; ch2_surface_layer_radiance:resolution = 1.e-06f ; ch2_surface_layer_radiance:missing_value = -9999.f ; int qc_ch2_surface_layer_radiance(time) ; qc_ch2_surface_layer_radiance:long_name = "Quality check results on field: Shortwave radiance average (2295_2300 cm^-1) surface air" ; qc_ch2_surface_layer_radiance:units = "unitless" ; qc_ch2_surface_layer_radiance:description = "See global attributes for individual bit descriptions." ; float ch2_elevated_layer_radiance(time) ; ch2_elevated_layer_radiance:long_name = "Shortwave radiance average (2282_2287 cm^-1) elevated air" ; ch2_elevated_layer_radiance:units = "mW/(m^2 sr cm^-1)" ; ch2_elevated_layer_radiance:resolution = 1.e-06f ; ch2_elevated_layer_radiance:missing_value = -9999.f ; int qc_ch2_elevated_layer_radiance(time) ; qc_ch2_elevated_layer_radiance:long_name = "Quality check results on field: Shortwave radiance average (2282_2287 cm^-1) elevated air" ; qc_ch2_elevated_layer_radiance:units = "unitless" ; qc_ch2_elevated_layer_radiance:description = "See global attributes for individual bit descriptions." ; float ch2_window_radiance(time) ; ch2_window_radiance:long_name = "Shortwave window radiance average (2510_2515 cm^-1)" ; ch2_window_radiance:units = "mW/(m^2 sr cm^-1)" ; ch2_window_radiance:resolution = 1.e-06f ; ch2_window_radiance:missing_value = -9999.f ; int qc_ch2_window_radiance(time) ; qc_ch2_window_radiance:long_name = "Quality check results on field: Shortwave window radiance average (2510_2515 cm^-1)" ; qc_ch2_window_radiance:units = "unitless" ; qc_ch2_window_radiance:description = "See global attributes for individual bit descriptions." ; float ch1_surface_layer_bt(time) ; ch1_surface_layer_bt:long_name = "Longwave surface air brightness temperature from radiance average (675_680 cm^-1)" ; ch1_surface_layer_bt:units = "K" ; ch1_surface_layer_bt:resolution = 0.0001f ; ch1_surface_layer_bt:missing_value = -9999.f ; int qc_ch1_surface_layer_bt(time) ; qc_ch1_surface_layer_bt:long_name = "Quality check results on field: Longwave surface air brightness temperature from radiance average (675_680 cm^-1)" ; qc_ch1_surface_layer_bt:units = "unitless" ; qc_ch1_surface_layer_bt:description = "See global attributes for individual bit descriptions." ; float ch1_elevated_layer_bt(time) ; ch1_elevated_layer_bt:long_name = "Longwave elevated air brightness temperature from radiance average (700_705 cm^-1)" ; ch1_elevated_layer_bt:units = "K" ; ch1_elevated_layer_bt:resolution = 0.0001f ; ch1_elevated_layer_bt:missing_value = -9999.f ; int qc_ch1_elevated_layer_bt(time) ; qc_ch1_elevated_layer_bt:long_name = "Quality check results on field: Longwave elevated air brightness temperature from radiance average (700_705 cm^-1)" ; qc_ch1_elevated_layer_bt:units = "unitless" ; qc_ch1_elevated_layer_bt:description = "See global attributes for individual bit descriptions." ; float ch1_window_bt(time) ; ch1_window_bt:long_name = "Longwave window brightness temperature from radiance average (985_990 cm^-1)" ; ch1_window_bt:units = "K" ; ch1_window_bt:resolution = 0.0001f ; ch1_window_bt:missing_value = -9999.f ; int qc_ch1_window_bt(time) ; qc_ch1_window_bt:long_name = "Quality check results on field: Longwave window brightness temperature from radiance average (985_990 cm^-1)" ; qc_ch1_window_bt:units = "unitless" ; qc_ch1_window_bt:description = "See global attributes for individual bit descriptions." ; float ch2_surface_layer_bt(time) ; ch2_surface_layer_bt:long_name = "Shortwave surface air brightness temperature from radiance average (2295_2300 cm^-1)" ; ch2_surface_layer_bt:units = "K" ; ch2_surface_layer_bt:resolution = 0.0001f ; ch2_surface_layer_bt:missing_value = -9999.f ; int qc_ch2_surface_layer_bt(time) ; qc_ch2_surface_layer_bt:long_name = "Quality check results on field: Shortwave surface air brightness temperature from radiance average (2295_2300 cm^-1)" ; qc_ch2_surface_layer_bt:units = "unitless" ; qc_ch2_surface_layer_bt:description = "See global attributes for individual bit descriptions." ; float ch2_elevated_layer_bt(time) ; ch2_elevated_layer_bt:long_name = "Shortwave elevated air brightness temperature from radiance average (2282_2287 cm^-1)" ; ch2_elevated_layer_bt:units = "K" ; ch2_elevated_layer_bt:resolution = 0.0001f ; ch2_elevated_layer_bt:missing_value = -9999.f ; int qc_ch2_elevated_layer_bt(time) ; qc_ch2_elevated_layer_bt:long_name = "Quality check results on field: Shortwave elevated air brightness temperature from radiance average (2282_2287 cm^-1)" ; qc_ch2_elevated_layer_bt:units = "unitless" ; qc_ch2_elevated_layer_bt:description = "See global attributes for individual bit descriptions." ; float ch2_window_bt(time) ; ch2_window_bt:long_name = "Shortwave window brightness temperature from radiance average (2510_2515 cm^-1)" ; ch2_window_bt:units = "K" ; ch2_window_bt:resolution = 0.0001f ; ch2_window_bt:missing_value = -9999.f ; int qc_ch2_window_bt(time) ; qc_ch2_window_bt:long_name = "Quality check results on field: Shortwave window brightness temperature from radiance average (2510_2515 cm^-1)" ; qc_ch2_window_bt:units = "unitless" ; qc_ch2_window_bt:description = "See global attributes for individual bit descriptions." ; float ch1_surface_layer_radiance_std(time) ; ch1_surface_layer_radiance_std:long_name = "Radiance standard deviation during sky view averaged over (675_680 cm^-1)" ; ch1_surface_layer_radiance_std:units = "mW/(m^2 sr cm^-1)" ; ch1_surface_layer_radiance_std:resolution = 1.e-07f ; ch1_surface_layer_radiance_std:missing_value = -9999.f ; int qc_ch1_surface_layer_radiance_std(time) ; qc_ch1_surface_layer_radiance_std:long_name = "Quality check results on field: Radiance standard deviation during sky view averaged over (675_680 cm^-1)" ; qc_ch1_surface_layer_radiance_std:units = "unitless" ; qc_ch1_surface_layer_radiance_std:description = "See global attributes for individual bit descriptions." ; float ch1_elevated_layer_radiance_std(time) ; ch1_elevated_layer_radiance_std:long_name = "Radiance standard deviation during sky view averaged over (700_705 cm^-1)" ; ch1_elevated_layer_radiance_std:units = "mW/(m^2 sr cm^-1)" ; ch1_elevated_layer_radiance_std:resolution = 1.e-07f ; ch1_elevated_layer_radiance_std:missing_value = -9999.f ; int qc_ch1_elevated_layer_radiance_std(time) ; qc_ch1_elevated_layer_radiance_std:long_name = "Quality check results on field: Radiance standard deviation during sky view averaged over (700_705 cm^-1)" ; qc_ch1_elevated_layer_radiance_std:units = "unitless" ; qc_ch1_elevated_layer_radiance_std:description = "See global attributes for individual bit descriptions." ; float ch1_window_radiance_std(time) ; ch1_window_radiance_std:long_name = "Radiance standard deviation during sky view averaged over (985_990 cm^-1)" ; ch1_window_radiance_std:units = "mW/(m^2 sr cm^-1)" ; ch1_window_radiance_std:resolution = 1.e-07f ; ch1_window_radiance_std:missing_value = -9999.f ; int qc_ch1_window_radiance_std(time) ; qc_ch1_window_radiance_std:long_name = "Quality check results on field: Radiance standard deviation during sky view averaged over (985_990 cm^-1)" ; qc_ch1_window_radiance_std:units = "unitless" ; qc_ch1_window_radiance_std:description = "See global attributes for individual bit descriptions." ; float ch2_surface_layer_radiance_std(time) ; ch2_surface_layer_radiance_std:long_name = "Radiance standard deviation during sky view averaged over (2295_2300 cm^-1)" ; ch2_surface_layer_radiance_std:units = "mW/(m^2 sr cm^-1)" ; ch2_surface_layer_radiance_std:resolution = 1.e-07f ; ch2_surface_layer_radiance_std:missing_value = -9999.f ; int qc_ch2_surface_layer_radiance_std(time) ; qc_ch2_surface_layer_radiance_std:long_name = "Quality check results on field: Radiance standard deviation during sky view averaged over (2295_2300 cm^-1)" ; qc_ch2_surface_layer_radiance_std:units = "unitless" ; qc_ch2_surface_layer_radiance_std:description = "See global attributes for individual bit descriptions." ; float ch2_elevated_layer_radiance_std(time) ; ch2_elevated_layer_radiance_std:long_name = "Radiance standard deviation during sky view averaged over (2282_2287 cm^-1)" ; ch2_elevated_layer_radiance_std:units = "mW/(m^2 sr cm^-1)" ; ch2_elevated_layer_radiance_std:resolution = 1.e-07f ; ch2_elevated_layer_radiance_std:missing_value = -9999.f ; int qc_ch2_elevated_layer_radiance_std(time) ; qc_ch2_elevated_layer_radiance_std:long_name = "Quality check results on field: Radiance standard deviation during sky view averaged over (2282_2287 cm^-1)" ; qc_ch2_elevated_layer_radiance_std:units = "unitless" ; qc_ch2_elevated_layer_radiance_std:description = "See global attributes for individual bit descriptions." ; float ch2_window_radiance_std(time) ; ch2_window_radiance_std:long_name = "Radiance standard deviation during sky view averaged over (2510_2515 cm^-1)" ; ch2_window_radiance_std:units = "mW/(m^2 sr cm^-1)" ; ch2_window_radiance_std:resolution = 1.e-07f ; ch2_window_radiance_std:missing_value = -9999.f ; int qc_ch2_window_radiance_std(time) ; qc_ch2_window_radiance_std:long_name = "Quality check results on field: Radiance standard deviation during sky view averaged over (2510_2515 cm^-1)" ; qc_ch2_window_radiance_std:units = "unitless" ; qc_ch2_window_radiance_std:description = "See global attributes for individual bit descriptions." ; float ch1_sky_nen_1000wn(time) ; ch1_sky_nen_1000wn:long_name = "The noise equivalent radiance observed in the longwave channel during a sky view at 1000 cm^-1" ; ch1_sky_nen_1000wn:units = "mW/(m^2 sr cm^-1)" ; ch1_sky_nen_1000wn:resolution = 0.0001f ; ch1_sky_nen_1000wn:missing_value = -9999.f ; int qc_ch1_sky_nen_1000wn(time) ; qc_ch1_sky_nen_1000wn:long_name = "Quality check results on field: The noise equivalent radiance observed in the longwave channel during a sky view at 1000 cm^-1" ; qc_ch1_sky_nen_1000wn:units = "unitless" ; qc_ch1_sky_nen_1000wn:description = "See global attributes for individual bit descriptions." ; float ch2_sky_nen_2500wn(time) ; ch2_sky_nen_2500wn:long_name = "The noise equivalent radiance observed in the shortwave channel during a sky view at 2500 cm^-1" ; ch2_sky_nen_2500wn:units = "mW/(m^2 sr cm^-1)" ; ch2_sky_nen_2500wn:resolution = 1.e-06f ; ch2_sky_nen_2500wn:missing_value = -9999.f ; int qc_ch2_sky_nen_2500wn(time) ; qc_ch2_sky_nen_2500wn:long_name = "Quality check results on field: The noise equivalent radiance observed in the shortwave channel during a sky view at 2500 cm^-1" ; qc_ch2_sky_nen_2500wn:units = "unitless" ; qc_ch2_sky_nen_2500wn:description = "See global attributes for individual bit descriptions." ; float ch1_hbb_nen_1000wn(time) ; ch1_hbb_nen_1000wn:long_name = "Longwave HBB noise-equivalent radiance" ; ch1_hbb_nen_1000wn:units = "mW/(m^2 sr cm^-1)" ; ch1_hbb_nen_1000wn:resolution = 0.0001f ; ch1_hbb_nen_1000wn:missing_value = -9999.f ; int qc_ch1_hbb_nen_1000wn(time) ; qc_ch1_hbb_nen_1000wn:long_name = "Quality check results on field: Longwave HBB noise-equivalent radiance" ; qc_ch1_hbb_nen_1000wn:units = "unitless" ; qc_ch1_hbb_nen_1000wn:description = "See global attributes for individual bit descriptions." ; float ch2_hbb_nen_2500wn(time) ; ch2_hbb_nen_2500wn:long_name = "Shortwave hbb noise-equivalent radiance" ; ch2_hbb_nen_2500wn:units = "mW/(m^2 sr cm^-1)" ; ch2_hbb_nen_2500wn:resolution = 1.e-06f ; ch2_hbb_nen_2500wn:missing_value = -9999.f ; int qc_ch2_hbb_nen_2500wn(time) ; qc_ch2_hbb_nen_2500wn:long_name = "Quality check results on field: Shortwave hbb noise-equivalent radiance" ; qc_ch2_hbb_nen_2500wn:units = "unitless" ; qc_ch2_hbb_nen_2500wn:description = "See global attributes for individual bit descriptions." ; float ch1_responsivity_1000wn(time) ; ch1_responsivity_1000wn:long_name = "Characteristic value representing overall shortwave channel responsivity" ; ch1_responsivity_1000wn:units = "counts/[mW/(m^2 sr cm^-1)]" ; ch1_responsivity_1000wn:resolution = 1.e-05f ; ch1_responsivity_1000wn:missing_value = -9999.f ; int qc_ch1_responsivity_1000wn(time) ; qc_ch1_responsivity_1000wn:long_name = "Quality check results on field: Characteristic value representing overall shortwave channel responsivity" ; qc_ch1_responsivity_1000wn:units = "unitless" ; qc_ch1_responsivity_1000wn:description = "See global attributes for individual bit descriptions." ; float ch2_responsivity_2500wn(time) ; ch2_responsivity_2500wn:long_name = "Characteristic value representing overall longwave channel responsivity" ; ch2_responsivity_2500wn:units = "counts/[mW/(m^2 sr cm^-1)]" ; ch2_responsivity_2500wn:resolution = 1.e-05f ; ch2_responsivity_2500wn:missing_value = -9999.f ; int qc_ch2_responsivity_2500wn(time) ; qc_ch2_responsivity_2500wn:long_name = "Quality check results on field: Characteristic value representing overall longwave channel responsivity" ; qc_ch2_responsivity_2500wn:units = "unitless" ; qc_ch2_responsivity_2500wn:description = "See global attributes for individual bit descriptions." ; float ch1_irt_band_brightness_temp(time) ; ch1_irt_band_brightness_temp:long_name = "Brightness temperature computed over irt band with IRT responsivity." ; ch1_irt_band_brightness_temp:units = "deg K" ; int qc_ch1_irt_band_brightness_temp(time) ; qc_ch1_irt_band_brightness_temp:long_name = "Quality check results on field: Brightness temperature computed over irt band with IRT responsivity." ; qc_ch1_irt_band_brightness_temp:units = "unitless" ; qc_ch1_irt_band_brightness_temp:description = "See global attributes for individual bit descriptions." ; float ch1_mean_radiance(time, wnum1) ; ch1_mean_radiance:long_name = "ASSIST longwave scene radiance spectral averages (ch1)" ; ch1_mean_radiance:units = "mW/(m^2 sr cm^-1)" ; ch1_mean_radiance:resolution = 1.e-05f ; ch1_mean_radiance:missing_value = -9999.f ; int qc_ch1_mean_radiance(time, wnum1) ; qc_ch1_mean_radiance:long_name = "Quality check results on field: ASSIST longwave scene radiance spectral averages (ch1)" ; qc_ch1_mean_radiance:units = "unitless" ; qc_ch1_mean_radiance:description = "See global attributes for individual bit descriptions." ; float ch1_sky_temp(time, wnum1) ; ch1_sky_temp:long_name = "Sky brightness temp ch1" ; ch1_sky_temp:units = "K" ; ch1_sky_temp:resolution = 100.f ; ch1_sky_temp:missing_value = -9999.f ; int qc_ch1_sky_temp(time, wnum1) ; qc_ch1_sky_temp:long_name = "Quality check results on field: Sky brightness temp ch1" ; qc_ch1_sky_temp:units = "unitless" ; qc_ch1_sky_temp:description = "See global attributes for individual bit descriptions." ; float ch1_resp_re(time, wnum1) ; ch1_resp_re:long_name = "Ch 1 responsivity, real component" ; ch1_resp_re:units = "counts/(mW/(m^2 sr cm^-1))" ; ch1_resp_re:resolution = 100.f ; ch1_resp_re:missing_value = -9999.f ; int qc_ch1_resp_re(time, wnum1) ; qc_ch1_resp_re:long_name = "Quality check results on field: Ch 1 responsivity, real component" ; qc_ch1_resp_re:units = "unitless" ; qc_ch1_resp_re:description = "See global attributes for individual bit descriptions." ; float ch1_resp_im(time, wnum1) ; ch1_resp_im:long_name = "Ch 1 responsivity, imaginary component" ; ch1_resp_im:units = "counts/(mW/(m^2 sr cm^-1))" ; ch1_resp_im:resolution = 100.f ; ch1_resp_im:missing_value = -9999.f ; int qc_ch1_resp_im(time, wnum1) ; qc_ch1_resp_im:long_name = "Quality check results on field: Ch 1 responsivity, imaginary component" ; qc_ch1_resp_im:units = "unitless" ; qc_ch1_resp_im:description = "See global attributes for individual bit descriptions." ; float ch1_sky_variance(time, wnum1) ; ch1_sky_variance:long_name = "Variance of sky radiance ch 1" ; ch1_sky_variance:units = "(mW/(m^2 sr cm^-1))^2" ; ch1_sky_variance:resolution = 100.f ; ch1_sky_variance:missing_value = -9999.f ; int qc_ch1_sky_variance(time, wnum1) ; qc_ch1_sky_variance:long_name = "Quality check results on field: Variance of sky radiance ch 1" ; qc_ch1_sky_variance:units = "unitless" ; qc_ch1_sky_variance:description = "See global attributes for individual bit descriptions." ; float ch1_sky_nen(time, wnum1) ; ch1_sky_nen:long_name = "Scene NESR ch 1" ; ch1_sky_nen:units = "mW/(m^2 sr cm^-1)" ; ch1_sky_nen:resolution = 100.f ; ch1_sky_nen:missing_value = -9999.f ; int qc_ch1_sky_nen(time, wnum1) ; qc_ch1_sky_nen:long_name = "Quality check results on field: Scene NESR ch 1" ; qc_ch1_sky_nen:units = "unitless" ; qc_ch1_sky_nen:description = "See global attributes for individual bit descriptions." ; float ch1_hbb_nen1(time, wnum1) ; ch1_hbb_nen1:long_name = "HBB 2 min NESR estimate #1 derived from variance during HBB view (ch1)" ; ch1_hbb_nen1:units = "mW/(m^2 sr cm^-1)" ; ch1_hbb_nen1:resolution = 100.f ; ch1_hbb_nen1:missing_value = -9999.f ; int qc_ch1_hbb_nen1(time, wnum1) ; qc_ch1_hbb_nen1:long_name = "Quality check results on field: HBB 2 min NESR estimate #1 derived from variance during HBB view (ch1)" ; qc_ch1_hbb_nen1:units = "unitless" ; qc_ch1_hbb_nen1:description = "See global attributes for individual bit descriptions." ; float ch1_hbb_nen2(time, wnum1) ; ch1_hbb_nen2:long_name = "HBB 2min NESR estimate #2 derived from sequential HBB views (ch1)" ; ch1_hbb_nen2:units = "mW/(m^2 sr cm^-1)" ; ch1_hbb_nen2:resolution = 100.f ; ch1_hbb_nen2:missing_value = -9999.f ; int qc_ch1_hbb_nen2(time, wnum1) ; qc_ch1_hbb_nen2:long_name = "Quality check results on field: HBB 2min NESR estimate #2 derived from sequential HBB views (ch1)" ; qc_ch1_hbb_nen2:units = "unitless" ; qc_ch1_hbb_nen2:description = "See global attributes for individual bit descriptions." ; float ch1_offset_re(time, wnum1) ; ch1_offset_re:long_name = "Ch 1 calibration offset, real component" ; ch1_offset_re:units = "mw/(m^2 sr cm^-1)" ; ch1_offset_re:missing_value = -9999.f ; int qc_ch1_offset_re(time, wnum1) ; qc_ch1_offset_re:long_name = "Quality check results on field: Ch 1 calibration offset, real component" ; qc_ch1_offset_re:units = "unitless" ; qc_ch1_offset_re:description = "See global attributes for individual bit descriptions." ; float ch1_offset_im(time, wnum1) ; ch1_offset_im:long_name = "Ch 1 calibration offset, imaginary component" ; ch1_offset_im:units = "mw/(m^2 sr cm^-1)" ; ch1_offset_im:missing_value = -9999.f ; int qc_ch1_offset_im(time, wnum1) ; qc_ch1_offset_im:long_name = "Quality check results on field: Ch 1 calibration offset, imaginary component" ; qc_ch1_offset_im:units = "unitless" ; qc_ch1_offset_im:description = "See global attributes for individual bit descriptions." ; float ch2_mean_radiance(time, wnum2) ; ch2_mean_radiance:long_name = "ASSIST shortwave scene radiance spectral averages (ch2)" ; ch2_mean_radiance:units = "mW/(m^2 sr cm^-1)" ; ch2_mean_radiance:resolution = 1.e-05f ; ch2_mean_radiance:missing_value = -9999.f ; int qc_ch2_mean_radiance(time, wnum2) ; qc_ch2_mean_radiance:long_name = "Quality check results on field: ASSIST shortwave scene radiance spectral averages (ch2)" ; qc_ch2_mean_radiance:units = "unitless" ; qc_ch2_mean_radiance:description = "See global attributes for individual bit descriptions." ; float ch2_sky_temp(time, wnum2) ; ch2_sky_temp:long_name = "Sky brightness temp ch2" ; ch2_sky_temp:units = "K" ; ch2_sky_temp:resolution = 100.f ; ch2_sky_temp:missing_value = -9999.f ; int qc_ch2_sky_temp(time, wnum2) ; qc_ch2_sky_temp:long_name = "Quality check results on field: Sky brightness temp ch2" ; qc_ch2_sky_temp:units = "unitless" ; qc_ch2_sky_temp:description = "See global attributes for individual bit descriptions." ; float ch2_resp_re(time, wnum2) ; ch2_resp_re:long_name = "Ch 2 responsivity, real component" ; ch2_resp_re:units = "counts/(mW/(m^2 sr cm^-1))" ; ch2_resp_re:resolution = 100.f ; ch2_resp_re:missing_value = -9999.f ; int qc_ch2_resp_re(time, wnum2) ; qc_ch2_resp_re:long_name = "Quality check results on field: Ch 2 responsivity, real component" ; qc_ch2_resp_re:units = "unitless" ; qc_ch2_resp_re:description = "See global attributes for individual bit descriptions." ; float ch2_resp_im(time, wnum2) ; ch2_resp_im:long_name = "Ch 2 responsivity, imaginary component" ; ch2_resp_im:units = "counts/(mW/(m^2 sr cm^-1))" ; ch2_resp_im:resolution = 100.f ; ch2_resp_im:missing_value = -9999.f ; int qc_ch2_resp_im(time, wnum2) ; qc_ch2_resp_im:long_name = "Quality check results on field: Ch 2 responsivity, imaginary component" ; qc_ch2_resp_im:units = "unitless" ; qc_ch2_resp_im:description = "See global attributes for individual bit descriptions." ; float ch2_sky_variance(time, wnum2) ; ch2_sky_variance:long_name = "Variance of sky radiance ch 2" ; ch2_sky_variance:units = "(mW/(m^2 sr cm^-1))^2" ; ch2_sky_variance:resolution = 100.f ; ch2_sky_variance:missing_value = -9999.f ; int qc_ch2_sky_variance(time, wnum2) ; qc_ch2_sky_variance:long_name = "Quality check results on field: Variance of sky radiance ch 2" ; qc_ch2_sky_variance:units = "unitless" ; qc_ch2_sky_variance:description = "See global attributes for individual bit descriptions." ; float ch2_sky_nen(time, wnum2) ; ch2_sky_nen:long_name = "Scene NESR ch 2" ; ch2_sky_nen:units = "mW/(m^2 sr cm^-1)" ; ch2_sky_nen:resolution = 100.f ; ch2_sky_nen:missing_value = -9999.f ; int qc_ch2_sky_nen(time, wnum2) ; qc_ch2_sky_nen:long_name = "Quality check results on field: Scene NESR ch 2" ; qc_ch2_sky_nen:units = "unitless" ; qc_ch2_sky_nen:description = "See global attributes for individual bit descriptions." ; float ch2_hbb_nen1(time, wnum2) ; ch2_hbb_nen1:long_name = "HBB 2min NESR estimate #1 derived from variance during HBB view (ch2)" ; ch2_hbb_nen1:units = "mW/(m^2 sr cm^-1)" ; ch2_hbb_nen1:resolution = 100.f ; ch2_hbb_nen1:missing_value = -9999.f ; int qc_ch2_hbb_nen1(time, wnum2) ; qc_ch2_hbb_nen1:long_name = "Quality check results on field: HBB 2min NESR estimate #1 derived from variance during HBB view (ch2)" ; qc_ch2_hbb_nen1:units = "unitless" ; qc_ch2_hbb_nen1:description = "See global attributes for individual bit descriptions." ; float ch2_hbb_nen2(time, wnum2) ; ch2_hbb_nen2:long_name = "HBB 2min NESR estimate #2 derived from sequential HBB views (ch2)" ; ch2_hbb_nen2:units = "mW/(m^2 sr cm^-1)" ; ch2_hbb_nen2:resolution = 100.f ; ch2_hbb_nen2:missing_value = -9999.f ; int qc_ch2_hbb_nen2(time, wnum2) ; qc_ch2_hbb_nen2:long_name = "Quality check results on field: HBB 2min NESR estimate #2 derived from sequential HBB views (ch2)" ; qc_ch2_hbb_nen2:units = "unitless" ; qc_ch2_hbb_nen2:description = "See global attributes for individual bit descriptions." ; float ch2_offset_re(time, wnum2) ; ch2_offset_re:long_name = "Ch 2 calibration offset, real component" ; ch2_offset_re:units = "mw/(m^2 sr cm^-1)" ; ch2_offset_re:units_1 = "mw/(m^2 sr cm^-1)" ; ch2_offset_re:missing_value = -9999.f ; int qc_ch2_offset_re(time, wnum2) ; qc_ch2_offset_re:long_name = "Quality check results on field: Ch 2 calibration offset, real component" ; qc_ch2_offset_re:units = "unitless" ; qc_ch2_offset_re:description = "See global attributes for individual bit descriptions." ; float ch2_offset_im(time, wnum2) ; ch2_offset_im:long_name = "Ch 2 calibration offset, imaginary component" ; ch2_offset_im:units = "mw/(m^2 sr cm^-1)" ; ch2_offset_im:missing_value = -9999.f ; int qc_ch2_offset_im(time, wnum2) ; qc_ch2_offset_im:long_name = "Quality check results on field: Ch 2 calibration offset, imaginary component" ; qc_ch2_offset_im:units = "unitless" ; qc_ch2_offset_im:description = "See global attributes for individual bit descriptions." ; 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: :command_line = "assist_ingest -s mag -f M1 -d" ; :process_version = "ingest-assist-1.5-0.el5" ; :dod_version = "assistsummary-b1-1.2" ; :site_id = "mag" ; :facility_id = "M1: Horizon Spirit" ; :input_source = "/data/collection/mag/magassistM1.00/2012_12_07_00_30_14_PROCESSED.piz" ; :resolution_description = "The resolution field attributes refer to the number of significant digits relative to the decimal point that should be used in calculations. Using fewer digits might result in greater uncertainty. Using a larger number of digits should have no effect and thus is unnecessary. However, analyses based on differences in values with a larger number of significant digits than indicated could lead to erroneous results or misleading scientific conclusions.\n", "\n", "resolution for lat = 0.001\n", "resolution for lon = 0.001\n", "resolution for alt = 1" ; :software_level = "" ; :serial_number = "" ; :qc_standards_version = "1.0" ; :qc_method = "Standard Mentor QC" ; :qc_comment = "The QC field values are a bit packed representation of true/false values for the tests that may have been performed. A QC value of zero means that none of the tests performed on the value failed.\n", "\n", "The QC field values make use of the internal binary format to store the results of the individual QC tests. This allows the representation of multiple QC states in a single value. If the test associated with a particular bit fails the bit is turned on. Turning on the bit equates to adding the integer value of the failed test to the current value of the field. The QC field\'s value can be interpretted by applying bit logic using bitwise operators, or by examing the QC value\'s integer representation. A QC field\'s integer representation is the sum of the individual integer values of the failed tests. The bit and integer equalivalents for the first 5 bits are listed below:\n", "\n", "bit_1 = 00000001 = 0x01 = 2^0 = 1\n", "bit_2 = 00000010 = 0x02 = 2^1 = 2\n", "bit_3 = 00000100 = 0x04 = 2^2 = 4\n", "bit_4 = 00001000 = 0x08 = 2^3 = 8\n", "bit_5 = 00010000 = 0x10 = 2^4 = 16" ; :qc_bit_1_description = "Value is equal to missing_value." ; :qc_bit_1_assessment = "Bad" ; :qc_bit_2_description = "Value is less than the valid_min." ; :qc_bit_2_assessment = "Bad" ; :qc_bit_3_description = "Value is greater than the valid_max." ; :qc_bit_3_assessment = "Bad" ; :qc_bit_4_description = "Difference between current and previous values exceeds valid_delta." ; :qc_bit_4_assessment = "Indeterminate" ; :zeb_platform = "magassistsummaryM1.b1" ; :data_level = "b1" ; :sampling_interval = "" ; :averaging_interval_comment = "The time assigned to each data point indicates the center of any period of averaging of the geophysical state" ; :ffov_half_angle = "" ; :ffov_half_angle_description = "" ; :original_laser_wavenumber = "" ; :original_laser_wavenumber_description = "" ; :output_laser_wavenumber = "" ; :output_laser_wavenumber_description = "" ; :original_interferogram_size = "" ; :original_interferogram_size_description = "" ; :expanded_interferogram_size = "" ; :expanded_interferogram_size_description = "" ; :history = "created by user dsmgr on machine iron at 25-Mar-2013,16:15:00, using $State: zebra-zeblib-4.23-0.el5 $" ; }