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viirs_l1b.yaml
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viirs_l1b.yaml
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reader:
name: viirs_l1b
short_name: VIIRS l1b
long_name: JPSS VIIRS Level 1b data in netCDF4 format
description: Generic NASA VIIRS L1B Reader
status: Nominal
supports_fsspec: false
reader: !!python/name:satpy.readers.yaml_reader.FileYAMLReader
sensors: [viirs]
default_datasets:
navigations:
vgeoi:
description: VIIRS L1B I-band Navigation
file_type: vgeoi
latitude_key: geolocation_data/latitude
longitude_key: geolocation_data/longitude
nadir_resolution: [371]
rows_per_scan: 32
vgeom:
description: VIIRS L1B M-band Navigation
file_type: vgeom
latitude_key: geolocation_data/latitude
longitude_key: geolocation_data/longitude
nadir_resolution: [742]
rows_per_scan: 16
vgeod:
description: VIIRS L1B DNB Navigation
file_type: vgeod
latitude_key: geolocation_data/latitude
longitude_key: geolocation_data/longitude
nadir_resolution: [742]
rows_per_scan: 16
file_types:
vgeoi:
file_reader: !!python/name:satpy.readers.viirs_l1b.VIIRSL1BFileHandler
file_patterns:
- 'VGEOI_{platform_shortname}_d{start_time:%Y%m%d_t%H%M%S}_c{creation_time:%Y%m%d%H%M%S}.nc'
- 'V{platform_shortname:2s}03IMG.A{start_time:%Y%j.%H%M}.{collection_number:3d}.{creation_time:%Y%j%H%M%S}{creator}.nc'
- 'V{platform_shortname:2s}03IMG_NRT.A{start_time:%Y%j.%H%M}.{collection_number:3d}.nc'
- 'V{platform_shortname:2s}03IMG_NRT.A{start_time:%Y%j.%H%M}.{collection_number:3d}.{creation_time:%Y%j%H%M%S}.nc'
vgeom:
file_reader: !!python/name:satpy.readers.viirs_l1b.VIIRSL1BFileHandler
file_patterns:
- 'VGEOM_{platform_shortname}_d{start_time:%Y%m%d_t%H%M%S}_c{creation_time:%Y%m%d%H%M%S}.nc'
- 'V{platform_shortname:2s}03MOD.A{start_time:%Y%j.%H%M}.{collection_number:3d}.{creation_time:%Y%j%H%M%S}{creator}.nc'
- 'V{platform_shortname:2s}03MOD_NRT.A{start_time:%Y%j.%H%M}.{collection_number:3d}.nc'
- 'V{platform_shortname:2s}03MOD_NRT.A{start_time:%Y%j.%H%M}.{collection_number:3d}.{creation_time:%Y%j%H%M%S}.nc'
vgeod:
file_reader: !!python/name:satpy.readers.viirs_l1b.VIIRSL1BFileHandler
file_patterns:
- 'VGEOD_{platform_shortname}_d{start_time:%Y%m%d_t%H%M%S}_c{creation_time:%Y%m%d%H%M%S}.nc'
- 'V{platform_shortname:2s}03DNB.A{start_time:%Y%j.%H%M}.{collection_number:3d}.{creation_time:%Y%j%H%M%S}{creator}.nc'
- 'V{platform_shortname:2s}03DNB_NRT.A{start_time:%Y%j.%H%M}.{collection_number:3d}.nc'
- 'V{platform_shortname:2s}03DNB_NRT.A{start_time:%Y%j.%H%M}.{collection_number:3d}.{creation_time:%Y%j%H%M%S}.nc'
vl1bi:
file_reader: !!python/name:satpy.readers.viirs_l1b.VIIRSL1BFileHandler
file_patterns:
- 'VL1BI_{platform_shortname}_d{start_time:%Y%m%d_t%H%M%S}_c{creation_time:%Y%m%d%H%M%S}.nc'
- 'V{platform_shortname:2s}02IMG.A{start_time:%Y%j.%H%M}.{collection_number:3d}.{creation_time:%Y%j%H%M%S}{creator}.nc'
- 'V{platform_shortname:2s}02IMG_NRT.A{start_time:%Y%j.%H%M}.{collection_number:3d}.nc'
- 'V{platform_shortname:2s}02IMG_NRT.A{start_time:%Y%j.%H%M}.{collection_number:3d}.{creation_time:%Y%j%H%M%S}.nc'
vl1bm:
file_reader: !!python/name:satpy.readers.viirs_l1b.VIIRSL1BFileHandler
file_patterns:
- 'VL1BM_{platform_shortname}_d{start_time:%Y%m%d_t%H%M%S}_c{creation_time:%Y%m%d%H%M%S}.nc'
- 'V{platform_shortname:2s}02MOD.A{start_time:%Y%j.%H%M}.{collection_number:3d}.{creation_time:%Y%j%H%M%S}{creator}.nc'
- 'V{platform_shortname:2s}02MOD_NRT.A{start_time:%Y%j.%H%M}.{collection_number:3d}.nc'
- 'V{platform_shortname:2s}02MOD_NRT.A{start_time:%Y%j.%H%M}.{collection_number:3d}.{creation_time:%Y%j%H%M%S}.nc'
vl1bd:
file_reader: !!python/name:satpy.readers.viirs_l1b.VIIRSL1BFileHandler
file_patterns:
- 'VL1BD_{platform_shortname}_d{start_time:%Y%m%d_t%H%M%S}_c{creation_time:%Y%m%d%H%M%S}.nc'
- 'V{platform_shortname:2s}02DNB.A{start_time:%Y%j.%H%M}.{collection_number:3d}.{creation_time:%Y%j%H%M%S}{creator}.nc'
- 'V{platform_shortname:2s}02DNB_NRT.A{start_time:%Y%j.%H%M}.{collection_number:3d}.nc'
- 'V{platform_shortname:2s}02DNB_NRT.A{start_time:%Y%j.%H%M}.{collection_number:3d}.{creation_time:%Y%j%H%M%S}.nc'
datasets:
i_lon:
name: i_lon
resolution: 371
file_type: vgeoi
file_key: geolocation_data/longitude
units: degrees
standard_name: longitude
i_lat:
name: i_lat
resolution: 371
file_type: vgeoi
file_key: geolocation_data/latitude
units: degrees
standard_name: latitude
m_lon:
name: m_lon
resolution: 742
file_type: vgeom
file_key: geolocation_data/longitude
units: degrees
standard_name: longitude
m_lat:
name: m_lat
resolution: 742
file_type: vgeom
file_key: geolocation_data/latitude
units: degrees
standard_name: latitude
dnb_lon:
name: dnb_lon
resolution: 743
file_type: vgeod
file_key: geolocation_data/longitude
units: degrees
standard_name: longitude
dnb_lat:
name: dnb_lat
resolution: 743
file_type: vgeod
file_key: geolocation_data/latitude
units: degrees
standard_name: latitude
I01:
name: I01
wavelength: [0.600, 0.640, 0.680]
resolution: 371
calibration:
reflectance:
standard_name: toa_bidirectional_reflectance
units: "%"
radiance:
standard_name: toa_outgoing_radiance_per_unit_wavelength
units: W m-2 um-1 sr-1
coordinates: [i_lon, i_lat]
file_type: vl1bi
I02:
name: I02
wavelength: [0.845, 0.865, 0.884]
resolution: 371
calibration:
reflectance:
standard_name: toa_bidirectional_reflectance
units: "%"
radiance:
standard_name: toa_outgoing_radiance_per_unit_wavelength
units: W m-2 um-1 sr-1
coordinates: [i_lon, i_lat]
file_type: vl1bi
I03:
name: I03
wavelength: [1.580, 1.610, 1.640]
resolution: 371
calibration:
reflectance:
standard_name: toa_bidirectional_reflectance
units: "%"
radiance:
standard_name: toa_outgoing_radiance_per_unit_wavelength
units: W m-2 um-1 sr-1
coordinates: [i_lon, i_lat]
file_type: vl1bi
I04:
name: I04
wavelength: [3.580, 3.740, 3.900]
resolution: 371
calibration:
brightness_temperature:
standard_name: toa_brightness_temperature
units: K
radiance:
standard_name: toa_outgoing_radiance_per_unit_wavelength
units: W m-2 um-1 sr-1
coordinates: [i_lon, i_lat]
file_type: vl1bi
I05:
name: I05
wavelength: [10.500, 11.450, 12.300]
resolution: 371
calibration:
brightness_temperature:
standard_name: toa_brightness_temperature
units: K
radiance:
standard_name: toa_outgoing_radiance_per_unit_wavelength
units: W m-2 um-1 sr-1
coordinates: [i_lon, i_lat]
file_type: vl1bi
I_SOLZ:
name: solar_zenith_angle
standard_name: solar_zenith_angle
resolution: 371
units: degrees
coordinates: [i_lon, i_lat]
file_type: vgeoi
file_key: geolocation_data/solar_zenith
I_SOLA:
name: solar_azimuth_angle
standard_name: solar_azimuth_angle
resolution: 371
units: degrees
coordinates: [i_lon, i_lat]
file_type: vgeoi
file_key: geolocation_data/solar_azimuth
I_SENZ:
name: satellite_zenith_angle
standard_name: sensor_zenith_angle
resolution: 371
units: degrees
coordinates: [i_lon, i_lat]
file_type: vgeoi
file_key: geolocation_data/sensor_zenith
I_SENA:
name: satellite_azimuth_angle
standard_name: sensor_azimuth_angle
resolution: 371
units: degrees
coordinates: [i_lon, i_lat]
file_type: vgeoi
file_key: geolocation_data/sensor_azimuth
M01:
name: M01
wavelength: [0.402, 0.412, 0.422]
resolution: 742
calibration:
reflectance:
standard_name: toa_bidirectional_reflectance
units: "%"
radiance:
standard_name: toa_outgoing_radiance_per_unit_wavelength
units: W m-2 um-1 sr-1
coordinates: [m_lon, m_lat]
file_type: vl1bm
M02:
name: M02
wavelength: [0.436, 0.445, 0.454]
resolution: 742
calibration:
reflectance:
standard_name: toa_bidirectional_reflectance
units: "%"
radiance:
standard_name: toa_outgoing_radiance_per_unit_wavelength
units: W m-2 um-1 sr-1
coordinates: [m_lon, m_lat]
file_type: vl1bm
M03:
name: M03
wavelength: [0.478, 0.488, 0.498]
resolution: 742
calibration:
reflectance:
standard_name: toa_bidirectional_reflectance
units: "%"
radiance:
standard_name: toa_outgoing_radiance_per_unit_wavelength
units: W m-2 um-1 sr-1
coordinates: [m_lon, m_lat]
file_type: vl1bm
M04:
name: M04
wavelength: [0.545, 0.555, 0.565]
resolution: 742
calibration:
reflectance:
standard_name: toa_bidirectional_reflectance
units: "%"
radiance:
standard_name: toa_outgoing_radiance_per_unit_wavelength
units: W m-2 um-1 sr-1
coordinates: [m_lon, m_lat]
file_type: vl1bm
M05:
name: M05
wavelength: [0.662, 0.672, 0.682]
resolution: 742
calibration:
reflectance:
standard_name: toa_bidirectional_reflectance
units: "%"
radiance:
standard_name: toa_outgoing_radiance_per_unit_wavelength
units: W m-2 um-1 sr-1
coordinates: [m_lon, m_lat]
file_type: vl1bm
M06:
name: M06
wavelength: [0.739, 0.746, 0.754]
resolution: 742
calibration:
reflectance:
standard_name: toa_bidirectional_reflectance
units: "%"
radiance:
standard_name: toa_outgoing_radiance_per_unit_wavelength
units: W m-2 um-1 sr-1
coordinates: [m_lon, m_lat]
file_type: vl1bm
M07:
name: M07
wavelength: [0.846, 0.865, 0.885]
resolution: 742
calibration:
reflectance:
standard_name: toa_bidirectional_reflectance
units: "%"
radiance:
standard_name: toa_outgoing_radiance_per_unit_wavelength
units: W m-2 um-1 sr-1
coordinates: [m_lon, m_lat]
file_type: vl1bm
M08:
name: M08
wavelength: [1.230, 1.240, 1.250]
resolution: 742
calibration:
reflectance:
standard_name: toa_bidirectional_reflectance
units: "%"
radiance:
standard_name: toa_outgoing_radiance_per_unit_wavelength
units: W m-2 um-1 sr-1
coordinates: [m_lon, m_lat]
file_type: vl1bm
M09:
name: M09
wavelength: [1.371, 1.378, 1.386]
resolution: 742
calibration:
reflectance:
standard_name: toa_bidirectional_reflectance
units: "%"
radiance:
standard_name: toa_outgoing_radiance_per_unit_wavelength
units: W m-2 um-1 sr-1
coordinates: [m_lon, m_lat]
file_type: vl1bm
M10:
name: M10
wavelength: [1.580, 1.610, 1.640]
resolution: 742
calibration:
reflectance:
standard_name: toa_bidirectional_reflectance
units: "%"
radiance:
standard_name: toa_outgoing_radiance_per_unit_wavelength
units: W m-2 um-1 sr-1
coordinates: [m_lon, m_lat]
file_type: vl1bm
M11:
name: M11
wavelength: [2.225, 2.250, 2.275]
resolution: 742
calibration:
reflectance:
standard_name: toa_bidirectional_reflectance
units: "%"
radiance:
standard_name: toa_outgoing_radiance_per_unit_wavelength
units: W m-2 um-1 sr-1
coordinates: [m_lon, m_lat]
file_type: vl1bm
M12:
name: M12
wavelength: [3.610, 3.700, 3.790]
resolution: 742
calibration:
brightness_temperature:
standard_name: toa_brightness_temperature
units: K
radiance:
standard_name: toa_outgoing_radiance_per_unit_wavelength
units: W m-2 um-1 sr-1
coordinates: [m_lon, m_lat]
file_type: vl1bm
M13:
name: M13
wavelength: [3.973, 4.050, 4.128]
resolution: 742
calibration:
brightness_temperature:
standard_name: toa_brightness_temperature
units: K
radiance:
standard_name: toa_outgoing_radiance_per_unit_wavelength
units: W m-2 um-1 sr-1
coordinates: [m_lon, m_lat]
file_type: vl1bm
M14:
name: M14
wavelength: [8.400, 8.550, 8.700]
resolution: 742
calibration:
brightness_temperature:
standard_name: toa_brightness_temperature
units: K
radiance:
standard_name: toa_outgoing_radiance_per_unit_wavelength
units: W m-2 um-1 sr-1
coordinates: [m_lon, m_lat]
file_type: vl1bm
M15:
name: M15
wavelength: [10.263, 10.763, 11.263]
resolution: 742
calibration:
brightness_temperature:
standard_name: toa_brightness_temperature
units: K
radiance:
standard_name: toa_outgoing_radiance_per_unit_wavelength
units: W m-2 um-1 sr-1
coordinates: [m_lon, m_lat]
file_type: vl1bm
M16:
name: M16
wavelength: [11.538, 12.013, 12.489]
resolution: 742
calibration:
brightness_temperature:
standard_name: toa_brightness_temperature
units: K
radiance:
standard_name: toa_outgoing_radiance_per_unit_wavelength
units: W m-2 um-1 sr-1
coordinates: [m_lon, m_lat]
file_type: vl1bm
M_SOLZ:
name: solar_zenith_angle
standard_name: solar_zenith_angle
resolution: 742
units: degrees
coordinates: [m_lon, m_lat]
file_type: vgeom
file_key: geolocation_data/solar_zenith
M_SOLA:
name: solar_azimuth_angle
standard_name: solar_azimuth_angle
resolution: 742
units: degrees
coordinates: [m_lon, m_lat]
file_type: vgeom
file_key: geolocation_data/solar_azimuth
M_SENZ:
name: satellite_zenith_angle
standard_name: sensor_zenith_angle
resolution: 742
units: degrees
coordinates: [m_lon, m_lat]
file_type: vgeom
file_key: geolocation_data/sensor_zenith
M_SENA:
name: satellite_azimuth_angle
standard_name: sensor_azimuth_angle
resolution: 742
units: degrees
coordinates: [m_lon, m_lat]
file_type: vgeom
file_key: geolocation_data/sensor_azimuth
DNB:
name: DNB
wavelength: [0.500, 0.700, 0.900]
resolution: 743
calibration:
radiance:
standard_name: toa_outgoing_radiance_per_unit_wavelength
units: W m-2 sr-1
file_units: W cm-2 sr-1
coordinates: [dnb_lon, dnb_lat]
file_type: vl1bd
file_key: observation_data/DNB_observations
DNB_SZA:
name: dnb_solar_zenith_angle
standard_name: solar_zenith_angle
resolution: 743
coordinates: [dnb_lon, dnb_lat]
file_type: vgeod
file_key: geolocation_data/solar_zenith
DNB_SENZ:
name: dnb_satellite_zenith_angle
standard_name: sensor_zenith_angle
resolution: 743
coordinates: [dnb_lon, dnb_lat]
file_type: vgeod
file_key: geolocation_data/sensor_zenith
DNB_LZA:
name: dnb_lunar_zenith_angle
standard_name: lunar_zenith_angle
resolution: 743
coordinates: [dnb_lon, dnb_lat]
file_type: vgeod
file_key: geolocation_data/lunar_zenith
DNB_SAA:
name: dnb_solar_azimuth_angle
standard_name: solar_azimuth_angle
resolution: 743
coordinates: [dnb_lon, dnb_lat]
file_type: vgeod
file_key: geolocation_data/solar_azimuth
DNB_SENA:
name: dnb_satellite_azimuth_angle
standard_name: sensor_azimuth_angle
resolution: 743
coordinates: [dnb_lon, dnb_lat]
file_type: vgeod
file_key: geolocation_data/sensor_azimuth
DNB_LAA:
name: dnb_lunar_azimuth_angle
standard_name: lunar_azimuth_angle
resolution: 743
coordinates: [dnb_lon, dnb_lat]
file_type: vgeod
file_key: geolocation_data/lunar_azimuth
dnb_moon_illumination_fraction:
name: dnb_moon_illumination_fraction
resolution: 743
file_type: vgeod
file_key: geolocation_data/moon_illumination_fraction
coordinates: [dnb_lon, dnb_lat]