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THEMATIC AREA

Data

Discover and download the Earth observation data you need from the broad catalogue of missions the European Space Agency operate and support.

Data Description

Proba CHRIS Level 1A

CHRIS stands for Compact High Resolution Imaging Spectrometer. It was launched aboard ESA's Proba-1 satellite on 22 October 2001 and provides hy...

Data Catalogues

EO CAT

EO CAT is the Next Generation Earth Observation system designed to manage end-user Earth Observation services.

Data Catalogues

FedEO

FedEO provides a unique entry point to a number of scientific catalogues and services for, but not limited to, European and Canadian missions.

Data Download

TPM LOADS

Download data from TPMs through the ESA TPM Online Dissemination system. The data is freely available to registered EO-SSO users.

News

Discover the latest news on the European Space Agency's Earth Observation activities. Learn all about new data availability and how ESA's missions are performing.

General News

Proba-1 view of the Great Pyramids

A view looking north to south of Egypt's famous Giza Pyramid Complex, as seen by ESA's PROBA-1 minisatellite on 6 January 2018.

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Scientific Highlights

Proba-1 view of Guam

A cloud-specked view of the US territory of Guam in the western Pacific Ocean, as seen by ESA's Proba-1 microsatellite, launched 16 years ago.

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Scientific Highlights

Proba-1 sets new record

Originally designed as a two-year mission and launched 22 October 2001, Proba-1 is still going strong, providing valuable hyper-spectral data.

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Missions

Explore the European Space Agency's Earth Observation satellite missions. Learn all about ESA's dedicated Earth Explorers or collaborations with other agencies through the Third Party Missions programme.

PROBA-1
Third Party Missions

PROBA-1

PROBA-1 is a technology demonstration satellite that later became an operational Earth observation mission.

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TOOLS & TOOLBOXES

Find the tools you need to visualise, analyse and process the European Space Agency's Earth observation data.

TOOLS - Processing

HDFclean

HDFclean is a program for reprocessing images stored in the HDF file format. The intended use is to tidy up images of the Earth captured by the CHRIS hyper-spectral imager onboard the PROBA satellite Read more

INSTRUMENTS

Explore the many instruments the European Space Agency use to observe the Earth. ESA offer data from a wide range of optical, radar, atmospheric, altimetric and gravimetric instrumentation.

a-spectrometers-radiometers

Third Party Missions

CHRIS

Compact High Resolution Imaging Spectrometer provides data of spectral reflectances.

Campaigns

Learn about the ground-based, ship-borne, balloon-borne, and airborne campaigns and small satellite field experiments that validate orbiting ESA EO satellites and support future mission development.

SPARC

SPARC

ESA's SPectra bARrax Campaign (SPARC) activity was part of the preparatory study for a proposed ESA Earth Explorer mission called SPECTRA. The objective was to collect a CHRIS/PROBA reference dataset for SPECTRA-related studies.

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OTHER RESOURCES

Browse through mission documentation and reports, and learn more about European Space Agency Earth Observation projects and opportunities.

DOCUMENT - Technical Note

1 Mar 2019

Note on CHRIS Acquisition Procedure and Image Geometry

The aim of this document is to clarify the acquisition procedure CHRIS on-board the PROBA satellite. It provides a detailed description of the acquisition procedure and summarises the implications for the geometrical properties of the CHRIS images. Download