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Description

Starting with version 3, Calibration Key Data (CKD) have been updated.
Starting from August 6th in 2019, Sentinel-5P TROPOMI along-track high spatial resolution (~5.5km at nadir) has been implemented.
For data before August 6th of 2019, please check S5P_L1B_RA_BD8_1 data collection.

The Copernicus Sentinel-5 Precursor (Sentinel-5P or S5P) satellite mission is one of the European Space Agency's (ESA) new mission family - Sentinels, and it is a joint initiative between the Kingdom of the Netherlands and the ESA. The sole payload on Sentinel-5P is the TROPOspheric Monitoring Instrument (TROPOMI), which is a nadir-viewing 108 degree Field-of-View push-broom grating hyperspectral spectrometer, covering the wavelength of ultraviolet-visible (UV-VIS, 270nm to 495nm), near infrared (NIR, 675nm to 775nm), and shortwave infrared (SWIR, 2305nm-2385nm).
TROPOMI Level-1B (L1B) product is generated by the Koninklijk Nederlands Meteoroligisch Instituut (KNMI) TROPOMI L01B processor from Level-0 input data and auxiliary data products with the netCDF-4 enhanced model. It provides users with radiance, irradiance, calibration and engineering products.

Product Summary

Platforms
Sentinel-5P
Instruments
TROPOMI
Projects
Sentinel-5P
Spatial Extent

N: 90 S: -90 E: 180 W: -180

Location
GLOBAL
Coordinate System
CARTESIAN
Granule Spatial Representation
GEODETIC
Temporal Extent
2018-04-30 to Present
Data Partner
Goddard Earth Sciences Data and Information Services Center (formerly Goddard DAAC), Terrestrial Information Systems Laboratory, Earth Sciences Division, Science and Exploration Directorate, Goddard Space Flight Center, NASA (NASA/GSFC/SED/ESD/TISL/GESDI
Concept ID
C3882784669-GES_DISC
Data State
ACTIVE
Number of Files/Granules
3648
Processing Level
1B
Published
Updated
Science Keywords
Atmospheric Emitted Radiation ,
Net Radiation ,
Radiative Forcing ,
Scattering ,
Platform Characteristics ,
Flight Data Logs ,
ORBITAL CHARACTERISTICS ,
Viewing Geometry ,
Geolocation ,
VIEWING GEOMETRY

Documents

Variables

The table below lists the variables contained within a single granule for this dataset. Variables often contain observed or derived geophysical measurements collected from a variety of sources, including remote sensing instruments on satellite and airborne platforms, field campaigns, in situ measurements, and model outputs. The terms variable, parameter, scientific data set, layer, and band have been used across NASA’s Earth science disciplines; however, variable is the designated nomenclature in NASA’s Common Metadata Repository (CMR). Variable metadata attributes such as Name, Description, Units, Data Type, Fill Value, Valid Range, and Scale Factor allow users to efficiently process and analyze the data. The full range of attributes may not be applicable to all variables. Additional information on variable attributes is typically available in the data, user guide, and/or other product documentation.

For questions on a specific variable, please use the Earthdata Forum.

Name Description Units Data Type Fill Value Valid Range Scale Factor Offset
BAND8_RADIANCE/STANDARD_MODE/GEODATA/earth_sun_distance BAND8_RADIANCE/STANDARD_MODE/GEODATA/earth_sun_distance au float32 9.9692099683869E+36 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/GEODATA/latitude BAND8_RADIANCE/STANDARD_MODE/GEODATA/latitude degrees_north float32 9.9692099683869E+36 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/GEODATA/latitude_bounds BAND8_RADIANCE/STANDARD_MODE/GEODATA/latitude_bounds degrees_north float32 9.9692099683869E+36 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/GEODATA/longitude BAND8_RADIANCE/STANDARD_MODE/GEODATA/longitude degrees_east float32 9.9692099683869E+36 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/GEODATA/longitude_bounds BAND8_RADIANCE/STANDARD_MODE/GEODATA/longitude_bounds degrees_east float32 9.9692099683869E+36 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/GEODATA/satellite_altitude BAND8_RADIANCE/STANDARD_MODE/GEODATA/satellite_altitude m float32 9.9692099683869E+36 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/GEODATA/satellite_latitude BAND8_RADIANCE/STANDARD_MODE/GEODATA/satellite_latitude degrees_north float32 9.9692099683869E+36 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/GEODATA/satellite_longitude BAND8_RADIANCE/STANDARD_MODE/GEODATA/satellite_longitude degrees_east float32 9.9692099683869E+36 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/GEODATA/satellite_orbit_phase BAND8_RADIANCE/STANDARD_MODE/GEODATA/satellite_orbit_phase 1 float32 9.9692099683869E+36 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/GEODATA/satellite_shadow_fraction BAND8_RADIANCE/STANDARD_MODE/GEODATA/satellite_shadow_fraction 1 float32 9.9692099683869E+36 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/GEODATA/solar_azimuth_angle BAND8_RADIANCE/STANDARD_MODE/GEODATA/solar_azimuth_angle degree float32 9.9692099683869E+36 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/GEODATA/solar_zenith_angle BAND8_RADIANCE/STANDARD_MODE/GEODATA/solar_zenith_angle degree float32 9.9692099683869E+36 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/GEODATA/viewing_azimuth_angle BAND8_RADIANCE/STANDARD_MODE/GEODATA/viewing_azimuth_angle degree float32 9.9692099683869E+36 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/GEODATA/viewing_zenith_angle BAND8_RADIANCE/STANDARD_MODE/GEODATA/viewing_zenith_angle degree float32 9.9692099683869E+36 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/INSTRUMENT/nominal_wavelength BAND8_RADIANCE/STANDARD_MODE/INSTRUMENT/nominal_wavelength 1e-09 m float32 9.9692099683869E+36 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/INSTRUMENT/nominal_wavelength_error BAND8_RADIANCE/STANDARD_MODE/INSTRUMENT/nominal_wavelength_error 1e-09 m float32 9.9692099683869E+36 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/INSTRUMENT/processing_class BAND8_RADIANCE/STANDARD_MODE/INSTRUMENT/processing_class 1 int16 -32767 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/INSTRUMENT/sample_cycle BAND8_RADIANCE/STANDARD_MODE/INSTRUMENT/sample_cycle 1 int32 -2147483647 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/INSTRUMENT/sample_cycle_length BAND8_RADIANCE/STANDARD_MODE/INSTRUMENT/sample_cycle_length ms int32 -2147483647 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/delta_time BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/delta_time milliseconds since 2026-07-27 00:00:00 int32 -2147483647 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/detector_column_qualification BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/detector_column_qualification 1 uint16 65535 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/detector_row_qualification BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/detector_row_qualification 1 uint16 65535 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/ground_pixel BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/ground_pixel 1 int32 N/A N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/ground_pixel_quality BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/ground_pixel_quality 1 byte 255 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/measurement_quality BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/measurement_quality 1 uint16 65535 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/quality_level BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/quality_level 1 byte 255 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/radiance BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/radiance mol.m-2.nm-1.sr-1.s-1 float32 9.9692099683869E+36 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/radiance_error BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/radiance_error 1 int8 -127 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/radiance_noise BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/radiance_noise 1 int8 -127 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/scanline BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/scanline 1 int32 N/A N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/small_pixel_radiance BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/small_pixel_radiance mol.m-2.nm-1.sr-1.s-1 float32 N/A N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/small_pixel_radiance_vlen_index BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/small_pixel_radiance_vlen_index N/A int32 N/A N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/spectral_channel BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/spectral_channel 1 int32 N/A N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/spectral_channel_quality BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/spectral_channel_quality 1 byte 255 N/A N/A N/A
BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/time BAND8_RADIANCE/STANDARD_MODE/OBSERVATIONS/time seconds since 2010-01-01 00:00:00 int32 N/A N/A N/A N/A
PROCESSOR/algorithm_configuration Overview of the algorithms that were used in de L01b data processing for this data product N/A string N/A N/A N/A N/A
PROCESSOR/job_configuration Internal representation of the job configuration of the L01b data processing for this data product N/A string N/A N/A N/A N/A
PROCESSOR/processing_configuration Overview of all the processing steps, the algorithm order and data flow of the L01b data processing for this data product N/A string N/A N/A N/A N/A
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