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- Data (1)
- News (10)
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- Documents (6)
News - Events and Proceedings
Scientists to showcase value of Earth observation data at EGU
Remote sensing scientists are getting ready to present innovative and exciting applications of satellite data at the European Geosciences Union general assembly which will take place from 24 to 28 April in Vienna, Austria.
News - Thematic area articles
How scientists use space data to help advance the energy transition
Scientists are using remote sensing data disseminated by ESA to support the green transformation of world’s power generation infrastructure.
News - General News
International collaboration: Summarising ESA’s Third Party Missions
ESA’s Third Party Missions programme consists of more than 50 missions from around the world. Learn more about the Third Party Missions in this video.
Event - Conference
Living Planet Symposium 2022
Learn about the 2022 edition of ESA's Living Planet Symposium.
News - Thematic area articles
Transforming space data into climate action
ESA’s Earth observation activities are playing a key role in the revitalised global drive to combat climate change.
News - Success Stories
ESA facilitates access to greenhouse gas data
Canadian company GHGSat Inc., which offers high-resolution remote sensing of greenhouse gas emissions, air quality gas, and other trace gas emissions from any point sources in the world, is now an ESA Third Party Mission.
News - Infographics
Greenhouse gas monitoring with the GHGSat mission
Find out more about the GHGsat mission in our new infographic.
Document - General Reference
Third Party Missions Brochure
This brochure summarises ESA's Third Party Missions programme, providing a timeline and examples of content related to some of the missions.
News - Thematic area articles
Space data help to unravel the complexities of Earth’s atmosphere
As the impacts of the climate crisis intensify, scientists are using ESA’s Earth observation archives to investigate atmospheric processes and their influences on the planet’s changing environment.
News - Infographics
An overview of ESA's Third Party Missions programme
ESA’s Third Party Missions programme consists of almost 50 satellite missions, which are owned by organisations around the world. ESA has agreements with these organisations to acquire, process, and distribute data from their missions
News - Infographics
ESA Third Party Missions timeline
We've released a new timeline to illustrate the history of the ESA Third Party Missions.
News - Data Release news
GHGSat data now available through ESA's Earthnet programme
In the framework of the Earthnet programme, ESA is offering, for scientific research and application development, access to archive and new tasking data from the GHGSat mission.
Mission - Third Party Missions
GHGSat
The GHGSat mission is dedicated to measuring emissions of greenhouse gases.
Data - Project Proposal (Restrained)
GHGSat archive and tasking
The following products are made available: Abundance dataset (Level 2): Set of per-pixel abundances (ppb or mol/m2) for a single species, and per-pixel measurement error expressed as a standard deviation for a single site on a single satellite pass. Data format is GeoTIFF (16-bit) or optionally GeoTIFF (32-bit or 64-bit floating point) Concentration Maps (Level 2): High readability pseudocolour map combining surface reflectance, and column density expressed in ppb or mol/m2 for a single species in PNG (optional PDF) format. The relevant abundance dataset is provided as well. Emission Rates (Level 4): Instantaneous emission rate from targeted source estimated using abundance datasets from a single satellite pass and applying dispersion modelling techniques in PDF format. The delivered product includes the emission rate estimate with uncertainty and key dispersion parameters (in CSV format) as well as the abundance dataset used for the emission estimate. The properties of available products are summarised in the table. Band(s) / Beam Mode(s) and Polarisation SWIR (1635-1675 nm), multiple bands, unpolarised Spatial Resolution <30 m Scene size 12 km x 12 km Species Measured CH4 Geometric Corrections Radial distortion, perspective projection Radiometric Corrections Detector pixel response, ghosting, spectral response, atmospheric correction including trace gas modelling and surface reflectance Details about the data provision, data access conditions and quota assignment procedure are described in the GHGSat Terms of Applicability.
Document - Technical Note
GHGSat-Terms-of-Applicability.pdf
This document describes the terms of applicability for accessing GHGSat data.
Document - Data Access Information
GHGSat-Datamaster-Guide.pdf
This document describes how to access GHGSat data samples through the Datamaster client.
Document - Product Specifications
GHGSat-DATA-SAT-Product-Specifications.pdf
This document describes the product specifications of the GHGSat mission.
Document - Technical Note
Technical Note on Quality Assessment for GHGSat-C1
Technical Note on Quality Assessment for GHGSat-C1
Document - Technical Note
Technical-Note-on-Quality-Assessment-for-GHGSAT-D
Technical Note on Quality Assessment for GHGSAT-D