TEMPO Level 2
Entry Title: TEMPO ozone total column V04 (PROVISIONAL)
Entry ID: TEMPO_O3TOT_L2_V04
Aerosols Clouds
Description
Total ozone Level 2 (PROVISIONAL) files provide ozone information at TEMPO’s native spatial resolution, ~10 km^2 at the center of the Field of Regard(FOR), for individual granules. Each granule covers the entire North-South TEMPO FOR but only a portion of the East-West FOR. The files are provided in netCDF4 format, and contain information on total column ozone and some auxiliary derived and ancillary input parameters including N-values, effective Lambertian scene-reflectivity, UV aerosol index, SO2 index, effective cloud fraction, effective cloud pressure, radiative cloud fraction, ozone below clouds, terrain height, geolocation, solar and satellite viewing angles, and quality flags. The retrieval is based on the OMI TOMS V8.5 algorithm adapted for TEMPO. These data reached provisional validation on December 9, 2024.
Resources and Documentation
PROJECT HOME PAGE
VIEW RELATED INFORMATION
- Algorithm Description for the TEMPO Total Ozone Retrieval Algorithm 10.5067/doc/tempo/AlgorithmDescription_L2-3/o3tot/V2.0
ALGORITHM DOCUMENTATION
- How to cite ASDC data
DATA CITATION GUIDELINES
Keywords
From GCMD Science Keywords:
- UV AEROSOL INDEX > AEROSOL OPTICAL DEPTH/THICKNESS
- CLOUD FRACTION > CLOUD PROPERTIES
- ATMOSPHERIC OZONE > OXYGEN COMPOUNDS
- column amount o3
- effective cloud fraction
- uv aerosol index
Data Distribution
File Format(s):
netCDF-4
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Spatial Information
Spatial Coverage Type: Horizontal
Coordinate System: Cartesian
Granule Spatial Representation: Cartesian
Locations
NORTH AMERICA
Temporal Information
Temporal Coverage: 2023-08-02 - Present