Minimize What is Sentinel-5P?
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A precursor satellite mission, Sentinel-5P aims to fill in the data gap and provide data continuity between the retirement of the Envisat satellite and NASA's Aura mission and the launch of Sentinel-5. The mission will perform atmospheric monitoring and was launched in October 2017.

Minimize Mission News
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Copernicus Sentinel-5P releases first data

12 July 2018

Following months of tests and careful evaluation, the first data on air pollutants from the Copernicus Sentinel-5P satellite have been released. These first maps show a range of trace gases that affect air quality such as carbon monoxide, nitrogen dioxide and ozone.

ATMOS 2018 Conference

11 June 2018

In the context of the EO Science for Society Programme Element, the European Space Agency is organising ATMOS 2018, a conference on the topical theme Atmosphere aimed at exploiting data from ESA and EO Missions for science and application development.

If you are interested in submitting a paper for the conference, please note that the deadline is 15 August 2018.

Minimize Mission Details

Launch Date: 13 October 2017

Operational lifespan: 7 years

Mission Objectives:

The Sentinel-5 Precursor objectives are to provide operational space-borne observations in support to the operational monitoring of:

  • Air Quality
  • Ozone and Surface UV
  • Climate

It will provide measurements of:

  • Ozone
  • NO_2
  • SO_2
  • Formaldehyde
  • Aerosol
  • Carbonmonoxide
  • Methane
  • Clouds

Mission Orbit:

Orbit Type: Sun-synchronous, polar
Orbit Height: 824 km
Inclination: 98.74°
Repeat Cycle: 16 days Mean LST: 13:30 at Ascending Node
Sentinel-5 Precursor is foreseen to operate in loose formation with Suomi-NPP

 

Payload:

The TROPOMI instrument is a UV-VIS-NIR-SWIR push-broom grating spectrometer.

  • Spectral range: 270-495 nm, 710-775 nm, 2305-2385 nm
  • Spectral resolution: 0.25-0.55 nm
  • Observation mode: nadir pointing, global daily coverage, 7x7 km^2 ground
  • Payload Mass: 200kg

Configuration:
The spacecraft launch mass is ~900 kg

Launch vehicle:
ROCKOT

Contractors:

Prime Contractor: Airbus Defence & Space
TROPOMI contract: Dutch Ministry of Economic Affairs