THEMATIC AREA
INSTRUMENT TYPE

Data

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

other

EO-SSO registration

Learn how to register an EO-SSO account, which is required to access some data and submit proposals for data.

other

Data registration and proposals profile

Access your profile to see your requested data products or registrations and proposals you have submitted. An active EO-SSO account is required.

data description

CryoSat products

CryoSat's primary payload is the SAR/Interferometric Radar Altimeter (SIRAL) which has extended capabilities to meet the measurement requirement...

data description

Envisat ASAR WS Medium Resolution L1 [ASA_WSM_1P]

This stripline product has been generated from Level 0 data collected when the instrument was in Wide Swath Mode. The product includes slant ran...

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.

operational news

CRYO2ICE Orbit Raising Campaign: Data Quality Status

During the CRYO2ICE Orbit Raising Campaign, the CryoSat QC team monitored data production between the orbit manoeuvres and performed detailed checks of all Near Real Time (NRT) data generated.

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operational news

SIRAL measurements continue during CRYO2ICE

On 16 July, ESA is kicking off its CRYO2ICE campaign that aims to raise CryoSat-2's orbit by approximately 900 metres, bringing it in sync with NASA's ICESat-2.

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general news

CRYO2ICE is now on Earth Online

On 16 July, ESA is kicking off the CRYO2ICE campaign that will raise the orbit of its CryoSat-2 satellite to periodically align with NASA’s ICESat-2.

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operational news

Complete CryoSat Ice Baseline D reprocessed dataset now available

We're pleased to inform the CryoSat scientific community that the full reprocessed CryoSat Ice Baseline D data are now available on the Science Server for download

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general news

2018 CryoSat Ice Baseline D reprocessed data now available

Reprocessed CryoSat Ice Baseline D data for all of 2018 is now available.

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general news

2017 CryoSat Ice Baseline D reprocessed data available

The reprocessed CryoSat Ice Baseline D data for all of 2017 is now available for download.

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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.

CryoSat
earth explorers

CryoSat

CryoSat determines variations in the thickness of continental ice sheets and marine ice cover. Europe's first ice mission is an advanced radar altimeter specifically designed to monitor the most dynamic sections of Earth's cryosphere.

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Envisat
heritage missions

Envisat

Envisat was ESA's successor to ERS. Envisat carried ten instruments aboard for a wide range of Earth observing fields. The mission was operational from 2002 to 2012.

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Events

Learn about upcoming Earth observation conferences, workshops and training courses that the European Space Agency organise or support. Discover the results of past events, which may provide useful reference or material for your work.

EVENT - conference

CryoSat 10th Anniversary Science Conference

The conference focuses on the latest scientific results from the mission, it is also a celebration of the remarkable contribution that CryoSat has made to our understanding of the cryosphere and its role in the Earth system and the climate, and in turn, the impacts on society.

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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 - analysis

VtCryoSat

VtCryoSat is a tool for easily browsing and downloading CryoSat products through an interactive and graphical web interface. Read more

ACTIVITIES

Find the activities you need.

ACTIVITY - fiducial reference measurements

FRM4ALT: Fiducial Reference Measurements for Altimetry

The aim of the FRM4ALT Project. precise measurements of the surface topography of the ocean, and of continental waters are made through satellite altimetry missions all over the globe. 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-imaging-radars

ASAR

ASAR ensures continuity with the image mode (SAR) and the wave mode of the ERS-1/2 AMI.

a-altimeters

SIRAL

SIRAL (SAR Interferometer Radar Altimeter) is the primary instrument onboard ESA's CryoSat mission.

OTHER RESOURCES

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

DOCUMENT - Technical Note

19 Aug 2020

CRYO2ICE-Orbit-Raising-Summary.pdf

This document provides a summary of the quality checking performed for the CRYO2ICE orbit raising campaign for CryoSat. Download