sentinel-5p-l2-o3-tcl-rpro·dataset
Tropospheric ozone, reprocessed satellite record (Copernicus)
Sentinel-5P Level 2 Tropospheric Ozone (RPRO)
atmosphere ESA ESA Copernicus active
In plain English
What it measures. Measures ground-level ozone across the troposphere, the breathable layer where this gas is an air pollutant tied to respiratory problems and crop damage.
How it's made. Generated from the Sentinel-5P satellite at Level-2, in a reprocessed version where the whole archive is reworked with consistent methods.
How & where you'd use it. Good for long-term, consistent studies of air pollution and for research that compares conditions across many years.
What's measured
SentinelCopernicusESASatelliteGlobalAtmosphereL2O3-TCLRPROEUEC
Coverage & cadence
- Time span2018-04-30 → ongoing
- Spatial extent-180, -90, 180, 90
What you can do with it
- Map air pollutants — NO₂, aerosols, ozone
- Track greenhouse gases and Earth's energy budget
- Feed weather and air-quality analysis
Official description
This Collection provides Sentinel-5P Level-2 O3 TCL products, which contains high-resolution imagery of tropospheric ozone concentrations.
Get the data
# ESA Copernicus Data Space — open STAC API (free account)
from pystac_client import Client
cat = Client.open("https://stac.dataspace.copernicus.eu/v1")
search = cat.search(
collections=["sentinel-5p-l2-o3-tcl-rpro"], # add _cog or _nc for a format variant
bbox=(-10, 35, 30, 60), # your area (W,S,E,N)
datetime="2024-01-01/2024-12-31",
)
items = list(search.items()) # then read assets with rioxarray / xarray Browsing the Copernicus STAC is open; downloading bytes needs a free Copernicus Data Space account.
Official links
- Open data source Copernicus STAC