Document - Product Specifications

wind-scatterometer-processing-requirements-from-sigma-nought-triplets-to-dealiased-wind.pdf

This document defines the ground processing algorithms for the ERS-1 AMI wind mode (Scatterometer) from the sigma nought triplets to the wind speed and direction, including the wind retrieval and the ambiguity removal processing.

Document - General Reference

WATS - Water Vapour and Temperature in the Troposphere and Stratosphere.pdf

This report describes the WATS mission, one of the candidate Earth Explorers in the second cycle in 2001.

Document - Technical Note

WALES - Water Vapour Lidar Experiment in Space

This report describes the WALES mission, one of the candidate Earth Explorers in the second cycle in 2001.

Event - Workshop

URBIS24

URBan Insights from Space (URBIS24) Workshop will offer an insightful exploration of urban challenges and innovative EO-integrated solutions.

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.

News - Thematic area articles

Transforming space data into climate action

ESA’s Earth observation activities are playing a key role in the revitalised global drive to combat climate change.

Document - General Reference

The Nine Candidate Earth Explorer Missions - Earth Radiation Mission

This report for assessment addresses the Earth Radiation mission when it was selected with other nine Earth Explorer missions as a potential candidate for Phase A study.

Document - General Reference

The Nine Candidate Earth Explorer Missions - Atmospheric Dynamics MIssion

This report for assessment addresses the Atmospheric Dynamics mission when it was selected with other nine Earth Explorer missions as a potential candidate for Phase A study.

Document - General Reference

The Nine Candidate Earth Explorer Missions - Atmospheric Chemistry Mission

This report for assessment addresses the Atmospheric Chemistry mission when it was selected with other nine Earth Explorer missions as a potential candidate for Phase A study.

Document - General Reference

The four Candidate Earth Explorer Core Missions - Earth Radiation Mission

This report describes the Earth Radiation Mission, one of the four Candidate Earth Explorers in 1999.

Document - General Reference

The four Candidate Earth Explorer Core Missions - Atmospheric Dynamics Mission

This report describes the Atmospheric Dynamics Mission, one of the four Candidate Earth Explorers in 1999.

Tools - Other

Swarm-Aurora

Swarm-Aurora, a web-based tool, was designed to facilitate and drive the use of Swarm in-situ measurements in auroral science.

Mission - Earth Explorers

Swarm

Swarm is dedicated to creating a highly detailed survey of Earth’s geomagnetic field and its temporal evolution as well as the electric field in the atmosphere using a constellation of three identical satellites.

Document - Technical Note

Study of a method to de-alias winds from ERS-1 data

News - Success Stories

Spotlight on sea-level rise

Scientists to share findings on how satellite has revealed changes in the height of the sea, ice, inland bodies of water and more.

Document - General Reference

SPECTRA-Surface-Processes-and-Ecosystem-Changes-Through-Response-Analysis.pdf

This report describes the SPECTRA mission, one of the candidate Earth Explorers in the second cycle in 2001.

News - Thematic area articles

Space helps monitor Earth’s changing biosphere

Earth’s biosphere is continually changing. Through its pioneering Earth observation missions, ESA is making critical contributions to monitor these changes and their impacts on Earth’s water and carbon cycles.

Activity - Quality

SEOM CAWA

The Advanced Clouds, Aerosols and WAter vapour products for Sentinel-3/OLCI project aims to develop and improve the advanced atmospheric retrieval algorithms developed for MERIS and OLCI instruments.

Document - Proceedings

Second-EPS-MetOp-RAO-Workshop.pdf

Proceedings of the 2nd EPS/MetOp RAO Workshop held from 20-22 May 2009 in Barcelona, Spain.

Data - EO Sign In Authentication (Open)

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 ever SAR data recorded for scientific purposes, reprocessed with the most recent processor. The Level-1 products are available as: SAR Precision Image [SEA_PRI_1P] SAR Single Look Complex Image [SEA_SLC_1P] SAR Ellipsoid Geocoded Precision Image [SEA_GEC_1P] Spatial coverage: Check the spatial coverage of the collection on a map available on the Third Party Missions Dissemination Service.