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- Data (2)
- News (2)
- Missions (1)
- Tools (1)
- Activities (1)
- Documents (938)
News - Success Stories
How Envisat helped to shape global understanding of Earth’s systems
Twenty years have passed since a ground-breaking European spacecraft designed to deliver unprecedented insight into the planet’s changing environment was lofted into orbit.
Activity - Projects
Dragon 2 Cooperation Programme
The Dragon 2 Programme focussed on the exploitation of ESA, ESA's Third Party Missions and Chinese Earth observation data for science and applications development in land, ocean and atmospheric applications.
Tools - Apps
Heritage Missions app for Android
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.
Document - Proceedings
2nd-Conference-on-Academic-and-Industrial-Cooperation-in-Space-Research.pdf
This document describes the proceedings of the second conference on academic and industrial cooperation in space research, held in Graz, Austria, 15-17 November 2000.
Data - Fast Registration with immediate access (Open)
Envisat DORIS Doppler [DOR_DOP_1P]
This product was generated by the Centre de Traitement Doris Poseidon (CTDP). The DORIS Doppler product (DOR_DOP_1P) was consolidated offline 2-4 weeks after sensing and stored in the F-PAC archive. The file size is 0.5 Mbytes per orbit.
Data - Fast Registration with immediate access (Open)
Envisat DORIS Precise Orbit [DOR_VOR_AX]
The latest version of the Envisat DORIS Precise Orbit product, DOR_VOR_AX, was generated by the Centre de Traitement Doris Poseidon (CTDP) using the Geophysical Data Records F standards (GDR-F). The product is used to obtain the satellite orbital parameters (latitude, longitude, height and height rate) by using orbit computation routines. The most significant changes related to the GDR-F standards concern the new ocean tide model (FES2014) and the updated Terrestrial Reference Frame (ITRF2014). The new standards significantly improve all Precise Orbit Determination (POD) metrics with respect to GDR-E. The mean difference and variance of Sea Surface Height (SSH) at crossovers is slightly reduced. The DOR_VOR_AX product adopts the Envisat format, and the size is 0.2 Mbytes per orbit. Users are recommended to apply the GDR-F version, but the previous datasets are still available (i.e. GDR-D and GDR-E versions). See further details in the readme file for Envisat DORIS Precise Orbit Determination files. Comparison of Envisat Sea Level Anomaly trends obtained using DORIS Precise Orbit GDR-E and F standards. North/South patterns are evident. Credits: CNES/CLS.
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 - Data Release news
Updated Precise Orbit data (POD) for the full ERS-1 and ERS-2 mission available
The Precise Orbit files (ERS.ORB.POD) for the entire ERS-1 and ERS-2 mission periods have been reprocessed with up-to-date standards.
Document - Proceedings
PolInSAR-2007-Proceedings-of-the-3rd-International-Workshop-on-Science-and-Applications-of-SAR-Polarimetry-and-Polarimetric-Interferometry.pdf
Proceedings of PolInSAR 2007 held in Frascati, Italy on from 22-26 January 2007.
Document - General Reference
Envisat-Caring-for-the-Earth.pdf
This document provides a description on the overall development and verification of the mission, its objectives, the payload and applications, the ground segment.
Document - General Reference
Envisat-Opportunities-for-Science-and-Applications.pdf
This document presents an overview of the opportunities for exploitation of Envisat data products and it is hoped that it will serve the purpose of encouraging scientists and application developers to plan for the use of Envisat data in their work.
Document - General Reference
Earth-Observation-from-Space-supporting-Biodiversity-Conservation.pdf
This brochure provides an overview of the ESA-funded Diversity project, which aims to demonstration the contribution Earth observation makes towards monitoring the trends and status of different marine and terrestrial ecosystems relevant to diversity.
Document - General Reference
Earth-Observation-Applications-for-the-Aquaculture-Industry.pdf
This flyer describes the applications of Earth Observation for aquaculture, specifically the Harmful Algal Bloom (HAB) system of Hatfield Consultants Ltd.
Document - General Reference
Earth-Observation-Services-Today-Using-Radar-from-Space.pdf
This booklet provides descriptions of EO services available today from specialist providers for the marine environment e.g. CLS (Collecte Localisation Satellites] and NERSC (Nansen Environmental and RemoteSensing Centre], Ocean Numerics, ARGOSS, MeteoMer and Satellite Observing Systems (SOS].
Document - General Reference
ESA-Bulletin-Nr-106-Envisat-Special-Issue.pdf
This issue of the ESA Bulletin is fully dedicated to the ENVISAT mission.
Document - General Reference
Healing-the-Earth-Earth-Observation-Supporting-International-Environmental Conventions.pdf
This article is extracted from ESA Bulletin Nr. 128.
Document - General Reference
Highlights-of-the-ERS-Envisat-Symposium.pdf
This article was published in the ESA Bulletin Nr. 105 and providesdetails on the achievements of the ESA's Earth ObservationProgramme following the Gothenburg's symposium.
Document - General Reference
Medspiration-A-Precursor-to-the-GMES-Marine-Core-Service-Sea-Surface-Thematic.pdf
This is an article extracted from the ESA Bulletin Nr. 132.
Document - General Reference
Application-of-satellite-remote-sensing-to-developing-countries.pdf
This booklet is a preliminary copy of the first set of viewgraphs being prepared by Satellite Observing Systems (SOS) for ESA to support Agencies activities for promoting the use of Earth observation data from space in various environmental disciplines and applications for developing countries.
Document - General Reference
Sentinel-1-The-Radar-Mission-for-GMES-Land-and-Sea-Services.pdf
This article is extracted from ESA Bulletin Nr. 131.