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  • Activity - Projects

    Activity - Projects

    Contribution of Swarm data to the prompt detection of Tsunamis and other natural hazards

    The main objective of COSTO (Contribution of Swarm data to the prompt detection of Tsunamis and other natural hazards) project is to better characterise, understand and discover coupling processes and interactions.

  • Document - Newsletter

    Document - Newsletter

    Earth-Online-Newsletter-1-April-2022.pdf

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

  • News - Success Stories

    News - Success Stories

    10 years of Envisat data help to illuminate ocean processes

    A decade after Envisat beamed its final image to the planet, the pioneering ESA mission is continuing to foster improved understanding of Earth’s systems.

  • Event - Workshop

    Event - Workshop

    2007 International Geohazards Week

    The ESA event was part of the United Nations International Year of Planet Earth, to increase awareness of the importance of Earth sciences for the advancement of sustainable development.

  • Event - Workshop

    Event - Workshop

    SEASAR 2006

    ESA organised it's first SAR oceanography workshop, SEASAR 2006, entitled "Advances in SAR Oceanography from Envisat and ERS missions"

  • Event - Workshop

    Event - Workshop

    Coastal and Marine Applications of SAR Workshop 2003

    The second in the Coastal and Marine Applications of SAR Workshop series covered a range of topics on applications of synthetic aperture radar (SAR) in coastal and marine environments.

  • Event - Workshop

    Event - Workshop

    SEASAR 2008

    The "Advances in SAR Oceanography from Envisat and ERS missions" was a thematic workshop on SAR remote sensing techniques for oceanography.

  • Event - Training

    Event - Training

    2nd Advanced Training Course on Ocean Remote Sensing 2009

    This advanced training course focused on ocean remote sensing theory and applications.

  • Tools - Apps

    Tools - Apps

    Heritage Missions app for iOS

    Download the Heritage Missions application to discover what the missions were about, how it worked and what the elements of the space and ground segment that make these missions unique.

  • News - Data Release news

    News - Data Release news

    ESA's (A)SAR dissemination service enhanced with Envisat ASAR MR L1 data

    With integration of four additional Envisat ASAR Level 1 collections, ESA is now providing access to the complete Envisat and ERS (A)SAR imagery data archive via the ESA (A)SAR Online Dissemination service.

  • News - Data Release news

    News - Data Release news

    New ERS-2 GOME Level 1 v5.1 dataset available online

    A new GOME Level 1b dataset has been generated for the 16-year mission period bringing relevant quality improvements for the revised calibration approach, compensating aging and instrument degradation, and provide enhanced accessibility.

  • Data - Data Description

    Data - Data Description

    Envisat ASAR AP Co- and Cross-polar L0 [ASA_APC/APH/APV_0P]

    The ASAR Alternating Polarization Mode Level 0 (Co-polar and Cross-polar H and V) products contain time-ordered Annotated Instrument Source Pack...

  • Instrument - Scatterometers

    Instrument - Scatterometers

    SAR (ERS)

    The Synthetic Aperture Radar (SAR) instrument aboard ERS-1 and ERS-2 was capable of high precision change detection of surface heights.

  • Event - Workshop

    Event - Workshop

    SEASAR 2012

    The European Space Agency and the Norwegian Space Centre jointly organised the fourth SAR oceanography workshop, 'SEASAR 2012', entitled 'Advances in SAR Oceanography'.

  • Data - Data Description

    Data - Data Description

    SeaSat ESA archive

    This collection gives access to the complete SEASAT dataset acquired by ESA and mainly covers Europe. The dataset comprises some of the first ev...

  • Data - Data Description

    Data - Data Description

    Envisat RA-2 Geophysical Data Record - GDR [RA2_GDR__2P]

    This is a RA-2 Geophysical Data Record (GDR) Full Mission Reprocessing (FMR) v3 product containing radar range and orbital altitude, wind speed,...

  • Data - Data Description

    Data - Data Description

    Envisat RA-2 Sensor and Geophysical Data Record - SGDR [RA2_MWS__2P]

    This is a RA-2 Sensor and Geophysical Data Record (SGDR) Full Mission Reprocessing (FMR) v3 product. This FMR follows the first Envisat Altimetr...

  • Data - Data Description

    Data - Data Description

    JERS-1 OPS (Optical Sensor) Very Near Infrared Radiometer (VNIR) System Corrected Products level 1

    The JERS-1 Optical System (OPS) is composed of a Very Near Infrared Radiometer (VNIR) and a Short Wave Infrared Radiometer (SWIR). The instrumen...

  • Data - Data Description

    Data - Data Description

    JERS-1 SAR Level 1 Precision Image

    The JSA_PRI_1P product is comparable to the ESA PRI/IMP images generated for Envisat ASAR and ERS SAR instruments. It is a ground range projecte...

  • Data - Data Description

    Data - Data Description

    JERS-1 SAR Level 1 Single Look Complex Image

    The JSA_SLC_1P product is comparable to the ESA SLC/IMS images generated for Envisat ASAR and ERS SAR instruments. It is a slant-range projected...