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ref_tst_http_nc4.cdl
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ref_tst_http_nc4.cdl
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netcdf OR_ABI-L1b-RadC-M3C13_G16_s20170590337505_e20170590340289_c20170590340316 {
dimensions:
y = 1500 ;
x = 2500 ;
number_of_time_bounds = 2 ;
band = 1 ;
number_of_image_bounds = 2 ;
num_star_looks = 24 ;
variables:
short Rad(y, x) ;
Rad:_FillValue = 4095s ;
Rad:long_name = "ABI L1b Radiances" ;
Rad:standard_name = "toa_outgoing_radiance_per_unit_wavenumber" ;
Rad:_Unsigned = "true" ;
Rad:sensor_band_bit_depth = 12b ;
Rad:valid_range = 0s, 4094s ;
Rad:scale_factor = 0.04572892f ;
Rad:add_offset = -1.6443f ;
Rad:units = "mW m-2 sr-1 (cm-1)-1" ;
Rad:resolution = "y: 0.000056 rad x: 0.000056 rad" ;
Rad:coordinates = "band_id band_wavelength t y x" ;
Rad:grid_mapping = "goes_imager_projection" ;
Rad:cell_methods = "t: point area: point" ;
Rad:ancillary_variables = "DQF" ;
byte DQF(y, x) ;
DQF:_FillValue = -1b ;
DQF:long_name = "ABI L1b Radiances data quality flags" ;
DQF:standard_name = "status_flag" ;
DQF:_Unsigned = "true" ;
DQF:valid_range = 0b, 3b ;
DQF:units = "1" ;
DQF:coordinates = "band_id band_wavelength t y x" ;
DQF:grid_mapping = "goes_imager_projection" ;
DQF:cell_methods = "t: point area: point" ;
DQF:flag_values = 0b, 1b, 2b, 3b ;
DQF:flag_meanings = "good_pixel_qf conditionally_usable_pixel_qf out_of_range_pixel_qf no_value_pixel_qf" ;
DQF:number_of_qf_values = 4b ;
DQF:percent_good_pixel_qf = 1.f ;
DQF:percent_conditionally_usable_pixel_qf = 0.f ;
DQF:percent_out_of_range_pixel_qf = 0.f ;
DQF:percent_no_value_pixel_qf = 0.f ;
double t ;
t:long_name = "J2000 epoch mid-point between the start and end image scan in seconds" ;
t:standard_name = "time" ;
t:units = "seconds since 2000-01-01 12:00:00" ;
t:axis = "T" ;
t:bounds = "time_bounds" ;
short y(y) ;
y:scale_factor = -5.6e-05f ;
y:add_offset = 0.126532f ;
y:units = "rad" ;
y:axis = "Y" ;
y:long_name = "GOES fixed grid projection y-coordinate" ;
y:standard_name = "projection_y_coordinate" ;
short x(x) ;
x:scale_factor = 5.6e-05f ;
x:add_offset = -0.075012f ;
x:units = "rad" ;
x:axis = "X" ;
x:long_name = "GOES fixed grid projection x-coordinate" ;
x:standard_name = "projection_x_coordinate" ;
double time_bounds(number_of_time_bounds) ;
time_bounds:long_name = "Scan start and end times in seconds since epoch (2000-01-01 12:00:00)" ;
int goes_imager_projection ;
goes_imager_projection:long_name = "GOES-R ABI fixed grid projection" ;
goes_imager_projection:grid_mapping_name = "geostationary" ;
goes_imager_projection:perspective_point_height = 35786023. ;
goes_imager_projection:semi_major_axis = 6378137. ;
goes_imager_projection:semi_minor_axis = 6356752.31414 ;
goes_imager_projection:inverse_flattening = 298.2572221 ;
goes_imager_projection:latitude_of_projection_origin = 0. ;
goes_imager_projection:longitude_of_projection_origin = -89.5 ;
goes_imager_projection:sweep_angle_axis = "x" ;
float y_image ;
y_image:long_name = "GOES-R fixed grid projection y-coordinate center of image" ;
y_image:standard_name = "projection_y_coordinate" ;
y_image:units = "rad" ;
y_image:axis = "Y" ;
float y_image_bounds(number_of_image_bounds) ;
y_image_bounds:long_name = "GOES-R fixed grid projection y-coordinate north/south extent of image" ;
float x_image ;
x_image:long_name = "GOES-R fixed grid projection x-coordinate center of image" ;
x_image:standard_name = "projection_x_coordinate" ;
x_image:units = "rad" ;
x_image:axis = "X" ;
float x_image_bounds(number_of_image_bounds) ;
x_image_bounds:long_name = "GOES-R fixed grid projection x-coordinate west/east extent of image" ;
float nominal_satellite_subpoint_lat ;
nominal_satellite_subpoint_lat:long_name = "nominal satellite subpoint latitude (platform latitude)" ;
nominal_satellite_subpoint_lat:standard_name = "latitude" ;
nominal_satellite_subpoint_lat:_FillValue = -999.f ;
nominal_satellite_subpoint_lat:units = "degrees_north" ;
float nominal_satellite_subpoint_lon ;
nominal_satellite_subpoint_lon:long_name = "nominal satellite subpoint longitude (platform longitude)" ;
nominal_satellite_subpoint_lon:standard_name = "longitude" ;
nominal_satellite_subpoint_lon:_FillValue = -999.f ;
nominal_satellite_subpoint_lon:units = "degrees_east" ;
float nominal_satellite_height ;
nominal_satellite_height:long_name = "nominal satellite height above GRS 80 ellipsoid (platform altitude)" ;
nominal_satellite_height:standard_name = "height_above_reference_ellipsoid" ;
nominal_satellite_height:_FillValue = -999.f ;
nominal_satellite_height:units = "km" ;
float geospatial_lat_lon_extent ;
geospatial_lat_lon_extent:long_name = "geospatial latitude and longitude references" ;
geospatial_lat_lon_extent:geospatial_westbound_longitude = -140.6163f ;
geospatial_lat_lon_extent:geospatial_northbound_latitude = 52.76771f ;
geospatial_lat_lon_extent:geospatial_eastbound_longitude = -49.17929f ;
geospatial_lat_lon_extent:geospatial_southbound_latitude = 14.00016f ;
geospatial_lat_lon_extent:geospatial_lat_center = 29.294f ;
geospatial_lat_lon_extent:geospatial_lon_center = -91.406f ;
geospatial_lat_lon_extent:geospatial_lat_nadir = 0.f ;
geospatial_lat_lon_extent:geospatial_lon_nadir = -89.5f ;
geospatial_lat_lon_extent:geospatial_lat_units = "degrees_north" ;
geospatial_lat_lon_extent:geospatial_lon_units = "degrees_east" ;
byte yaw_flip_flag ;
yaw_flip_flag:long_name = "Flag indicating the spacecraft is operating in yaw flip configuration" ;
yaw_flip_flag:_Unsigned = "true" ;
yaw_flip_flag:_FillValue = -1b ;
yaw_flip_flag:valid_range = 0b, 1b ;
yaw_flip_flag:units = "1" ;
yaw_flip_flag:coordinates = "t" ;
yaw_flip_flag:flag_values = "0 1" ;
yaw_flip_flag:flag_meanings = "false true" ;
byte band_id(band) ;
band_id:long_name = "ABI band number" ;
band_id:standard_name = "sensor_band_identifier" ;
band_id:units = "1" ;
float band_wavelength(band) ;
band_wavelength:long_name = "ABI band central wavelength" ;
band_wavelength:standard_name = "sensor_band_central_radiation_wavelength" ;
band_wavelength:units = "um" ;
float esun ;
esun:long_name = "bandpass-weighted solar irradiance at the mean Earth-Sun distance" ;
esun:standard_name = "toa_shortwave_irradiance_per_unit_wavelength" ;
esun:_FillValue = -999.f ;
esun:units = "W m-2 um-1" ;
esun:coordinates = "band_id band_wavelength t" ;
esun:cell_methods = "t: mean" ;
float kappa0 ;
kappa0:long_name = "Inverse of the incoming top of atmosphere radiance at current earth-sun distance (PI d2 esun-1)-1, where d is the ratio of instantaneous Earth-Sun distance divided by the mean Earth-Sun distance, esun is the bandpass-weighted solar irradiance and PI is a standard constant used to convert ABI L1b radiance to reflectance" ;
kappa0:_FillValue = -999.f ;
kappa0:units = "(W m-2 um-1)-1" ;
kappa0:coordinates = "band_id band_wavelength t" ;
kappa0:cell_methods = "t: mean" ;
float planck_fk1 ;
planck_fk1:long_name = "wavenumber-dependent coefficient (2 h c2/ nu3) used in the ABI emissive band monochromatic brightness temperature computation, where nu =central wavenumber and h and c are standard constants" ;
planck_fk1:_FillValue = -999.f ;
planck_fk1:units = "W m-1" ;
planck_fk1:coordinates = "band_id band_wavelength" ;
float planck_fk2 ;
planck_fk2:long_name = "wavenumber-dependent coefficient (h c nu/b) used in the ABI emissive band monochromatic brightness temperature computation, where nu = central wavenumber and h, c, and b are standard constants" ;
planck_fk2:_FillValue = -999.f ;
planck_fk2:units = "K" ;
planck_fk2:coordinates = "band_id band_wavelength" ;
float planck_bc1 ;
planck_bc1:long_name = "spectral bandpass correction offset for brightness temperature (B(nu) - bc_1)/bc_2 where B()=planck_function() and nu=wavenumber" ;
planck_bc1:_FillValue = -999.f ;
planck_bc1:units = "K" ;
planck_bc1:coordinates = "band_id band_wavelength" ;
float planck_bc2 ;
planck_bc2:long_name = "spectral bandpass correction scale factor for brightness temperature (B(nu) - bc_1)/bc_2 where B()=planck_function() and nu=wavenumber" ;
planck_bc2:_FillValue = -999.f ;
planck_bc2:units = "1" ;
planck_bc2:coordinates = "band_id band_wavelength" ;
int valid_pixel_count ;
valid_pixel_count:long_name = "number of good and conditionally usable pixels" ;
valid_pixel_count:_FillValue = -1 ;
valid_pixel_count:units = "count" ;
valid_pixel_count:coordinates = "band_id band_wavelength t y_image x_image" ;
valid_pixel_count:grid_mapping = "goes_imager_projection" ;
valid_pixel_count:cell_methods = "t: sum area: sum (interval: 0.000056 rad comment: good and conditionally usable quality pixels only)" ;
int missing_pixel_count ;
missing_pixel_count:long_name = "number of missing pixels" ;
missing_pixel_count:_FillValue = -1 ;
missing_pixel_count:units = "count" ;
missing_pixel_count:coordinates = "band_id band_wavelength t y_image x_image" ;
missing_pixel_count:grid_mapping = "goes_imager_projection" ;
missing_pixel_count:cell_methods = "t: sum area: sum (interval: 0.000056 rad comment: missing ABI fixed grid pixels only)" ;
int saturated_pixel_count ;
saturated_pixel_count:long_name = "number of saturated pixels" ;
saturated_pixel_count:_FillValue = -1 ;
saturated_pixel_count:units = "count" ;
saturated_pixel_count:coordinates = "band_id band_wavelength t y_image x_image" ;
saturated_pixel_count:grid_mapping = "goes_imager_projection" ;
saturated_pixel_count:cell_methods = "t: sum area: sum (interval: 0.000056 rad comment: radiometrically saturated geolocated/not missing pixels only)" ;
int undersaturated_pixel_count ;
undersaturated_pixel_count:long_name = "number of undersaturated pixels" ;
undersaturated_pixel_count:_FillValue = -1 ;
undersaturated_pixel_count:units = "count" ;
undersaturated_pixel_count:coordinates = "band_id band_wavelength t y_image x_image" ;
undersaturated_pixel_count:grid_mapping = "goes_imager_projection" ;
undersaturated_pixel_count:cell_methods = "t: sum area: sum (interval: 0.000056 rad comment: radiometrically undersaturated geolocated/not missing pixels only)" ;
float min_radiance_value_of_valid_pixels ;
min_radiance_value_of_valid_pixels:long_name = "minimum radiance value of pixels" ;
min_radiance_value_of_valid_pixels:standard_name = "toa_outgoing_radiance_per_unit_wavenumber" ;
min_radiance_value_of_valid_pixels:_FillValue = -999.f ;
min_radiance_value_of_valid_pixels:valid_range = -1.6443f, 185.5699f ;
min_radiance_value_of_valid_pixels:units = "mW m-2 sr-1 (cm-1)-1" ;
min_radiance_value_of_valid_pixels:coordinates = "band_id band_wavelength t y_image x_image" ;
min_radiance_value_of_valid_pixels:grid_mapping = "goes_imager_projection" ;
min_radiance_value_of_valid_pixels:cell_methods = "t: sum area: minimum (interval: 0.000056 rad comment: good and conditionally usable quality pixels only)" ;
float max_radiance_value_of_valid_pixels ;
max_radiance_value_of_valid_pixels:long_name = "maximum radiance value of pixels" ;
max_radiance_value_of_valid_pixels:standard_name = "toa_outgoing_radiance_per_unit_wavenumber" ;
max_radiance_value_of_valid_pixels:_FillValue = -999.f ;
max_radiance_value_of_valid_pixels:valid_range = -1.6443f, 185.5699f ;
max_radiance_value_of_valid_pixels:units = "mW m-2 sr-1 (cm-1)-1" ;
max_radiance_value_of_valid_pixels:coordinates = "band_id band_wavelength t y_image x_image" ;
max_radiance_value_of_valid_pixels:grid_mapping = "goes_imager_projection" ;
max_radiance_value_of_valid_pixels:cell_methods = "t: sum area: maximum (interval: 0.000056 rad comment: good and conditionally usable quality pixels only)" ;
float mean_radiance_value_of_valid_pixels ;
mean_radiance_value_of_valid_pixels:long_name = "mean radiance value of pixels" ;
mean_radiance_value_of_valid_pixels:standard_name = "toa_outgoing_radiance_per_unit_wavenumber" ;
mean_radiance_value_of_valid_pixels:_FillValue = -999.f ;
mean_radiance_value_of_valid_pixels:valid_range = -1.6443f, 185.5699f ;
mean_radiance_value_of_valid_pixels:units = "mW m-2 sr-1 (cm-1)-1" ;
mean_radiance_value_of_valid_pixels:coordinates = "band_id band_wavelength t y_image x_image" ;
mean_radiance_value_of_valid_pixels:grid_mapping = "goes_imager_projection" ;
mean_radiance_value_of_valid_pixels:cell_methods = "t: sum area: mean (interval: 0.000056 rad comment: good and conditionally usable quality pixels only)" ;
float std_dev_radiance_value_of_valid_pixels ;
std_dev_radiance_value_of_valid_pixels:long_name = "standard deviation of radiance values of pixels" ;
std_dev_radiance_value_of_valid_pixels:standard_name = "toa_outgoing_radiance_per_unit_wavenumber" ;
std_dev_radiance_value_of_valid_pixels:_FillValue = -999.f ;
std_dev_radiance_value_of_valid_pixels:units = "mW m-2 sr-1 (cm-1)-1" ;
std_dev_radiance_value_of_valid_pixels:coordinates = "band_id band_wavelength t y_image x_image" ;
std_dev_radiance_value_of_valid_pixels:grid_mapping = "goes_imager_projection" ;
std_dev_radiance_value_of_valid_pixels:cell_methods = "t: sum area: standard_deviation (interval: 0.000056 rad comment: good and conditionally usable quality pixels only)" ;
float percent_uncorrectable_L0_errors ;
percent_uncorrectable_L0_errors:long_name = "percent data lost due to uncorrectable L0 errors" ;
percent_uncorrectable_L0_errors:_FillValue = -999.f ;
percent_uncorrectable_L0_errors:valid_range = 0.f, 1.f ;
percent_uncorrectable_L0_errors:units = "percent" ;
percent_uncorrectable_L0_errors:coordinates = "t y_image x_image" ;
percent_uncorrectable_L0_errors:grid_mapping = "goes_imager_projection" ;
percent_uncorrectable_L0_errors:cell_methods = "t: sum area: sum (uncorrectable L0 errors only)" ;
float earth_sun_distance_anomaly_in_AU ;
earth_sun_distance_anomaly_in_AU:long_name = "earth sun distance anomaly in astronomical units" ;
earth_sun_distance_anomaly_in_AU:_FillValue = -999.f ;
earth_sun_distance_anomaly_in_AU:units = "ua" ;
earth_sun_distance_anomaly_in_AU:coordinates = "t" ;
earth_sun_distance_anomaly_in_AU:cell_methods = "t: mean" ;
int algorithm_dynamic_input_data_container ;
algorithm_dynamic_input_data_container:long_name = "container for filenames of dynamic algorithm input data" ;
algorithm_dynamic_input_data_container:input_ABI_L0_data = "OR_ABI-L0-C-M3_G16_s20170590337505_e20170590340289_c*.nc" ;
int processing_parm_version_container ;
processing_parm_version_container:long_name = "container for processing parameter filenames" ;
processing_parm_version_container:L1b_processing_parm_version = "ABI-L1b-PARM_G16_v01r00.zip" ;
int algorithm_product_version_container ;
algorithm_product_version_container:long_name = "container for algorithm package filename and product version" ;
algorithm_product_version_container:algorithm_version = "OR_ABI-L1b-ALG-COMMON_v01r00.zip" ;
algorithm_product_version_container:product_version = "v01r00" ;
double t_star_look(num_star_looks) ;
t_star_look:long_name = "J2000 epoch time of star observed in seconds" ;
t_star_look:standard_name = "time" ;
t_star_look:units = "seconds since 2000-01-01 12:00:00" ;
t_star_look:axis = "T" ;
float band_wavelength_star_look(num_star_looks) ;
band_wavelength_star_look:long_name = "ABI band central wavelength associated with observed star" ;
band_wavelength_star_look:standard_name = "sensor_band_central_radiation_wavelength" ;
band_wavelength_star_look:units = "um" ;
short star_id(num_star_looks) ;
star_id:long_name = "ABI star catalog identifier associated with observed star" ;
star_id:_Unsigned = "true" ;
star_id:_FillValue = -1s ;
star_id:coordinates = "band_id band_wavelength_star_look t_star_look" ;
// global attributes:
:naming_authority = "gov.nesdis.noaa" ;
:Conventions = "CF-1.7" ;
:Metadata_Conventions = "Unidata Dataset Discovery v1.0" ;
:standard_name_vocabulary = "CF Standard Name Table (v25, 05 July 2013)" ;
:institution = "DOC/NOAA/NESDIS > U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Services" ;
:project = "GOES" ;
:production_site = "WCDAS" ;
:production_environment = "OE" ;
:spatial_resolution = "2km at nadir" ;
:orbital_slot = "GOES-Test" ;
:platform_ID = "G16" ;
:instrument_type = "GOES R Series Advanced Baseline Imager" ;
:scene_id = "CONUS" ;
:instrument_ID = "FM1" ;
:title = "ABI L1b Radiances" ;
:summary = "Single emissive band ABI L1b Radiance Products are digital maps of outgoing radiance values at the top of the atmosphere for IR bands." ;
:keywords = "SPECTRAL/ENGINEERING > INFRARED WAVELENGTHS > INFRARED RADIANCE" ;
:keywords_vocabulary = "NASA Global Change Master Directory (GCMD) Earth Science Keywords, Version 7.0.0.0.0" ;
:iso_series_metadata_id = "a70be540-c38b-11e0-962b-0800200c9a66" ;
:license = "Unclassified data. Access is restricted to approved users only." ;
:processing_level = "L1b" ;
:cdm_data_type = "Image" ;
:dataset_name = "OR_ABI-L1b-RadC-M3C13_G16_s20170590337505_e20170590340289_c20170590340316.nc" ;
:production_data_source = "Realtime" ;
:timeline_id = "ABI Mode 3" ;
:date_created = "2017-02-28T03:40:31.6Z" ;
:time_coverage_start = "2017-02-28T03:37:50.5Z" ;
:time_coverage_end = "2017-02-28T03:40:28.9Z" ;
:id = "037d7688-bd22-4ffb-9727-45e0c2890a72" ;
}