Document - General Reference

CoReH2O-Report-for-Mission-Selection-An-Earth-Explorer-to-observe-snow-and-ice.pdf

This report describes the CoReH2O (Cold Regions Hydrology high-resolution Observatory) mission, which was selected for feasibility study in the third cycle of Earth Explorers.

Document - General Reference

Earth-Watching-Anthology.pdf

This brochure gives an overview of the Earth Watching project, which aims not only to show natural disasters, but also to promote various satellite remote sensing applications through images and articles for newspapers, magazines and TV stations.

Document - General Reference

Mapping-Forest-Fire-Damage-with-Envisat.pdf

This article was published in the ESA Bulletin Nr. 120 and describes how remote sensing from space (and ESA's ENVISAT environment satellite, launched in March 2002, in particular) is suitable for forest-fire-related studies.

Event - Training

2nd Advanced Training Course on Land Remote Sensing 2009

This 2009 advanced ESA training course focused on land remote sensing theory and applications.

Event - Training

Advanced Training Course on Ocean Remote Sensing 2006

The objective of the course was to provide first-hand information on a broad range of ocean research topics including key principles of SAR, Radar Altimetry, Ocean Colour and Sea Surface Temperature measurements, processing algorithms, data products and their use in oceanographic applications.

Event - Training

Advanced Training Course in Ocean Remote Sensing 2011

Within the framework of the Dragon Programme, a joint collaboration between the European Space Agency (ESA) and the Chinese Ministry of Science and Technology (MOST), ESA and NRSCC are providing a series of advanced thematic training courses on remote sensing applications hosted by university and research institutions in P.R. China.

Event - Training

3rd Advanced Training Course on Land Remote Sensing 2011

This 2011 advanced ESA training course focused on land remote sensing theory and applications.

Event - Training

Advanced Training Course in Land Remote Sensing 2012

The 2012 advanced training course focused on land remote sensing theory and applications.

News - Data Release news

ERS-1 Scatterometer L2 dataset processed with ASPS v10.04 is available online

The reprocessed dataset together with corresponding ERS-2 data is now available.

Document - Proceedings

ERS-Envisat Symposium

Document - Proceedings

MERIS and (A)ATSR Workshop 2005

Proceedings of the MERIS and (A)ATSR Workshop held from 26-30 September 2005 at ESRIN in Frascati, Italy

Document - Proceedings

2004 Envisat and ERS Symposium

The 2004 Envisat and ERS Symposium was held in Salzburg - Austria from 6 to 10 September 2004. The 2004 Envisat and ERS Symposium provided a forum for investigators to present results of ongoing research project activities and assess the development of applications and services.

Data - Campaigns (Open)

SPARC

ESA's SPectra bARrax Campaign (SPARC) activity was part of the preparatory study for a proposed ESA Earth Explorer mission called SPECTRA. The objective was to collect a CHRIS/PROBA reference dataset for SPECTRA-related studies.

Mission - Heritage Missions

ERS

The ERS programme was composed of two missions, ERS-1 and ERS-2, which together observed the Earth for 20 years, from 1991 to 2011.

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.

Data - Fast Registration with immediate access (Open)

ERS-1/2 SCATTEROMETER Ocean Wind field and Sea Ice probability [ASPS20.H/ASPS20.N]

The ASPS Level 2 products contain, for each node: the radar backscattering sigma nought for the three beams of the instrument, the four aliased wind solutions (Rank 1-4 wind vector) and the de-aliased wind vector flag, the sea-ice probability and sea-ice flag, the YAW quality flag. The wind retrieval is performed with the CMOD5N geophysical model function derived by ECMWF to compute the neutral winds rather than 10 m winds. ASPS L2.0 High resolution products are provided with a spatial resolution of 25x25 km and a grid spacing of 12.5 km. ASPS L2.0 Nominal resolution products are provided with a spatial resolution of 50x50 km and a grid spacing of 25 km. One product covers one orbit from ascending node crossing. Please consult the Product Quality Readme file before using the ERS ASPS data.

Data - Fast Registration with immediate access (Open)

ERS-1/2 SCATTEROMETER Nominal Resolution back-scattering measurements, Ocean Wind field [UWI]

The ERS data reprocessed with the ASPS facility is also available in the UWI format to maintain the compatibility with the FD (Fast Delivery) products. The ASPS UWI product is organised in frames of 500 x 500 km providing the radar backscattering sigma nought for the three beams of the instrument plus the wind speed and direction. The wind retrieval is performed with the CMOD5N geophysical model function derived by ECMWF to compute the neutral winds rather than 10m winds. ASPS UWI products are provided with a spatial resolution of 50 x 50 km and a grid spacing of 25 km. One product covers one orbit from ascending node crossing. Please consult the Product Quality Readme file before using the ERS ASPS data.

News - Infographics

Envisat - ESA's versatile Earth observation satellite

Learn more about ESA's Envisat mission - the largest Earth observation satellite ever built - in a new infographic.

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.

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.