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• Mission - Earth Explorers, Heritage Missions

  

  Mission - Earth Explorers, Heritage Missions

  GOCE

  ESA's Gravity field and Ocean Circulation Explorer (GOCE) mission mapped Earth's geoid very accurately, opening a window into Earth's interior structure as well as the currents circulating within the depths of its oceans. 

• Mission - Heritage Missions

  

  Mission - 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.

• News - General News

  News - General News

  Introducing the Newest ESA Third Party Missions

  ESA's Earth Observation Programme Board has unanimously approved the integration of the Federated Satellite Systems (FSSCat) mission, the Geostationary Environment Monitoring Spectrometer (GEMS) instrument on-board the GEO-KOMPSAT-2B satellite and the Gravity Recovery and Climate Experiment Follow-On (GRACE-FO) mission, as Third Party Missions.

• Data - Data Description

  Data - Data Description

  AVHRR Level-1B Local Area Coverage Imagery

  This collection is composed of AVHRR L1B products (1.1 km) reprocessed from the NOAA and Metop AVHRR sensors data acquired at the University of ...

• Activity - Quality

  Activity - Quality

  Swarm DISC

  The Swarm DISC (Swarm Data, Innovation, and Science Cluster) is an international consortium to enhance the scientific return of the Swarm satellite mission.

• Document - User Guide

  Document - User Guide

  GOCE-thermospheric-dataset-user-manual.pdf

  This manual is intended for users interested in the thermosphere density and wind data derived from the GOCE mission.

• News - Operational News

  News - Operational News

  Aeolus set for Instrument Telescope Refocussing exercise

  Aeolus’s telescope requires periodic collimation and refocussing. To this end, the Instrument Telescope Refocussing activity aims to improve the radiometric performance of the Atmospheric Laser Doppler Instrument (ALADIN)’s telescope by optimizing the throughput at the field stop, the smallest aperture where the return light has to pass. This is done through a change of the temperature settings on the telescope.

• News - General News

  

  News - General News

  Around the world in eight balloons with Strateole-2

  Strateole-2 is a French-US project supported by ESA that uses CNES superpressure balloons drifting around the globe to study the climate processes in the Tropical Tropopause Layer (TTL) and the lower stratosphere, helping Aeolus validation activities along the way.

• News - General News

  News - General News

  Swarm highlights from first quarter of 2020

  A look at the main operational highlights of the Swarm mission in the first quarter of this year.

• News - General News

  News - General News

  Forty years of heritage data highlight warming European lakes

  In the last decade, climate change has taken centre stage in both the public and scientific arenas, as increasingly extreme weather and human impact on the environment have become more apparent.

• Activity - Quality

  Activity - Quality

  Aeolus DISC

  The Aeolus DISC is the core element in ESA's data quality framework for the Aeolus mission, comprised of an international expert consortium to study and improve the data quality of Aeolus products.

• News - Scientific Highlights

  

  News - Scientific Highlights

  Gravity Field Models from Swarm data

  In addition to its geomagnetic objectives, GPS receivers onboard Swarm can and have already been exploited to measure temporal variations in Earth's global gravity field.

• News - General News, Operational News

  News - General News, Operational News

  New GOCE Online Dissemination Service

  We are pleased to announce the opening of the new ESA GOCE Online Dissemination Service which is integrated with ESA's EO Sign In service (EO Sign In).

• Data - Data Description

  Data - Data Description

  Swarm Level 1B

  The Level 1b products of the Swarm mission contains time-series of quality-screen, calibrated, and corrected measurements given in physical, SI ...

• Data - Data Description

  Data - Data Description

  Swarm Level 2 daily

  The Swarm Level 1b data products are the corrected and formatted output from each of the three Swarm satellites. By a complex assimilation of th...

• Data - Data Description

  Data - Data Description

  Swarm Level 2 longterm

  The Swarm Level 2 Long Term data products are the corrected and formatted output from each of the three Swarm satellites. By a complex assimilat...

• Data - Data Description

  Data - Data Description

  GRACE-A and GRACE-B Level 1B, Level 1B combined and Level 2 Data Products

  Level-1A Data Products are the result of a non-destructive processing applied to the Level-0 data at NASA/JPL. The sensor calibration factors ar...

• Data - Data Description

  Data - Data Description

  Envisat MERIS Full Resolution - Level 1 [MER_FRS_1P/ME_1_FRG]

  The MERIS Level 1 Full Resolution (FR) product contains the Top of Atmosphere (TOA) upwelling spectral radiance measures. The in-band reference ...

• Data - Data Description

  Data - Data Description

  Envisat AATSR Level 3 LST products from UOL [ATS_LST_3P]

  The recommended AATSR Level 3 products for Land Surface Temperature (LST) applications are the Level 3 products that have been produced by the U...

• Data - Data Description

  Data - Data Description

  Envisat MERIS Full Resolution - Level 2 [MER_FRS_2P/ME_2_FRG]

  MERIS FR Level 2 is a Full-Resolution Geophysical product for Ocean, Land and Atmosphere. Each MERIS Level 2 geophysical product is derived from...