earth online
  • All Categories (140)
  • Data (27)
  • News (64)
  • Missions (4)
  • Events (15)
  • Tools (6)
  • Campaigns (13)
  • Documents (11)
  • News - Data Release news

    prompt photo

    Cryo-TEMPO gets new Summer Sea Ice product

    CryoSat’s remarkable 14-year record of global ice and sea levels got another upgrade with the release of Cryo-TEMPO baseline C, which includes lots of new features and improvements.

  • News - Data Release news

    prompt photo

    New Ocean data and more boost CryoSat data platform

    Eight new datasets have been added to the CS2EO platform to support, enhance, and simplify research using CryoSat data. They include the CryoSat Ocean Product, and the Cryo-TEMPO Land Ice, Sea Ice, Polar Ocean, Coastal Ocean and Inland Water datasets.

  • News - Events and Proceedings

    prompt photo

    Featuring the power of Earth observation data at EGU

    The European Geosciences Union General Assembly 2024 brings together geoscientists from all over the world, aiming to provide a forum where scientists and early career researchers can present their work and discuss their ideas with experts, in all fields of geoscience.

  • News - General News

    prompt photo

    ESA's improved Earth system data records: what is in store for the future?

    Fundamental Data Records (FDRs) are instrumental in advancing our understanding of Earth systems and for addressing societal challenges effectively. These long-term records contain uncertainty-quantified, calibrated and geo-located multi-instrument/multi-platform satellite sensor data spanning several decades to support climate-related applications.

  • Tools - Catalogues

    prompt photo

    CS2EO

    CS2EO is a data catalogue that allows users to easily and quickly combine and download airborne and spaceborne altimetry data from CryoSat-2, ICESat-2, CryoVEx, IceBridge and CryoTEMPO-EOLIS.

  • Document - Newsletter

    prompt photo

    Earth Online Newsletter - 08 March 2024

    This issue of the Earth Online Newsletter covers a selection of the latest news and events from ESA.

  • News - Data Release news

    prompt photo

    FDR4ALT - ESA unveils new cutting-edge ERS/Envisat Altimeter and Microwave Radiometer Datasets

    The European Space Agency (ESA) has developed a comprehensive suite of innovative Earth system data records as part of the Fundamental Data Records for Altimetry project - FDR4ALT.

  • Data - Sample Data (Open)

    prompt photo

    CryoSat Data Samples

    Download CryoSat data samples from Baseline-B, C, and D products.

  • News - Data Release news

    prompt photo

    CryoSat swath data boosted with new glacier regions and gridded products

    Additional products have been added to CryoTEMPO-EOLIS Baseline 2, increasing global coverage and adding to the range of available gridded data.

  • News - Maintenance News

    prompt photo

    CryoSat CalVal server downtime on 27 February 2024

    Due to routine maintenance activities on 27 February 2024, between 08:00-10:00 UTC, the distribution of CryoSat L0 products and AUX files may be impacted.

  • News - Operational News

    prompt photo

    Announcement for CryoSat Quaternions Product users

    CryoSat users who use the Quaternions Products should be aware that the method to access these products is changing.

  • Event - Conference

    prompt photo

    2024 European Polar Science Week

    Polar regions are sentinels of climate change, biodiversity, and human resilience. European Polar Science Week is to bring together the European polar science community and reinforce European cooperation for polar science.

  • News - Success Stories

    prompt photo

    Trailblazing ERS-2 mission enables climate change applications

    As ESA’s ERS-2 satellite approaches Earth’s atmosphere for reentry, it’s time to reflect on the mission’s great achievements in powering climate-related applications.

  • News - Operational News

    prompt photo

    Delay in the Availability of CryoSat Products - Issue Resolved

    The CryoSat operational team have successfully resolved a technical issue at the CryoSat Payload Data Ground Segment.

  • News - Maintenance News

    prompt photo

    ESA Data Dissemination Maintenance - 18 January 2024

    A planned software maintenance activity will affect ESA's GOCE data dissemination service on 18 January 2024.

  • News - Success Stories

    prompt photo

    CryoSat land ice data track destabilisation of Antarctic glacier

    Even apparently stable glaciers in Antarctica are at risk of losing large quantities of ice due to warming seas. The warning comes after satellite data showed the Cadman glacier – previously stable for 50 years - retreated by 8 km between November 2018 and May 2021.

  • News - Success Stories

    prompt photo

    CryoSat safe and sound

    A fuel leak aboard the CryoSat satellite threatened to bring the mission to an end in 2025 however operators at ESOC initiated a swap to a back-up system thus saving the satellite for years to come.

  • Event - Workshop

    prompt photo

    PROBA-1 CHRIS End of Mission Workshop

    The PROBA-1 CHRIS End of Mission Workshop will take place from 18-19 January 2024 in Ghent, Belgium.

  • News - Data Release news

    prompt photo

    Global glacier mass change data now available from CryoSat

    Measuring glacier mass changes from space is more accurate and comprehensive thanks to the CryoTEMPO-EOLIS CryoSat swath data products, which now cover glaciers worldwide.

  • News - Data Release news

    prompt photo

    CryoSat Ice Baseline-E Reprocessed Data - Update

    Previously, quality checks of the Ice Baseline-E reprocessing products observed a discrepancy in the metadata of products with incremented version numbers (E002, E003).