This product contains tropospheric NO2 columns for Germany derived from Sentinel-5P/TROPOMI Level-1B data. The tropospheric NO2 data are vertical column densities with the unit "µmol/m2". Sentinel-5P observes Germany once per day at ~12:00 UTC (the measurement time is included in the netCDF data file). These daily observations are gridded onto a regular 2 km x 2 km UTM grid. Only tropospheric NO2 data for cloud-free Sentinel-5P measurements are provided (cloud fraction < ~0.2). The cloud fraction data from Sentinel-5P is included in this product as well.
Product Version: 1.0 Sensor: TROPOMI/Sentinel-5P Period: February 2018 - June 2019 (orbit/daily) Coverage: Germany and surrounding areas Horizontal resolution: 2 km x 2 km
Attribution: This is an outcome of the S-VELD project, which is funded by the Federal Ministry of Transport and Digital Infrastructure (FKZ: 19F2065A) in the framework of the mFUND-Programme. It is produced and distributed by the DLR under the CC-BY-NC 4.0 license. This product contains processed and modified Copernicus Sentinel data (2018-2019).
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