earth online
  • All Categories (30592)
  • Data (98)
  • News (283)
  • Missions (41)
  • Events (74)
  • Tools (39)
  • Activities (47)
  • Campaigns (32)
  • Documents (29978)
  • News - Success Stories

    prompt photo

    Young scientists bid farewell to ESA's wind mission

    Students and early career researchers are saying an emotional goodbye to Aeolus ahead of its upcoming reentry.

  • Event - Meeting

    prompt photo

    World Ocean Circulation User Consultation Meeting 2019

    The World Ocean Circulation User Consultation Meeting took place in 2019 with the aim to prepare a roadmap for new initiatives on ocean circulation research and applications.

  • Event - Workshop

    prompt photo

    Workshop on International Cooperation in Spaceborne Imaging Spectroscopy

    The workshop aimed to recommend future international coordination permitting cooperation in the deployment, operation, and exploitation of space-based imaging spectrometers for terrestrial and coastal scientific and operational applications.

  • Campaign

    prompt photo

    WISE

    The objective of WInd and Salinity Experiment 2001 (WISE 2001) campaign was to get more data points and better wind speed measurements.

  • Campaign

    prompt photo

    WindVal III

    The objectives the WindVal III campaign were derived from results, experience and lessons learnt of the last airborne campaigns in 2009, 2015 and 2016.

  • Data - Campaigns (Open)

    prompt photo

    WindVal III

    The objectives the WindVal III campaign were Early correlative observations between Aeolus and the airborne A2D and 2-µm DWL wind lidar systems

  • Campaign

    prompt photo

    WindVal II

    The objectives for the WindVal II campaign in 2016 were derived from the results, experience and lessons learnt from these last airborne campaigns in 2009 and 2015.

  • Data - Campaigns (Open)

    prompt photo

    WindVal II

    The objectives for the WindVal II campaign in 2016 were derived from the results, experience and lessons learnt from these last airborne campaigns in 2009 and 2015.

  • Campaign

    prompt photo

    WindVal I

    The objectives of the WindVal 1 campaign in 2015 were derived from results, experience and lessons learnt from the previous airborne campaign in 2009.

  • Data - Campaigns (Open)

    prompt photo

    WindVal I

    The objectives of the WindVal 1 campaign in 2015 were derived from results, experience and lessons learnt from the previous airborne campaign in 2009.

  • Document - Product Specifications

    prompt photo

    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.

  • News - Success Stories

    prompt photo

    Wind measurement campaign validates Aeolus data

    Aeolus VAlidation Through Airborne LidaRs in the Tropics (AVATART) was one of the two scientific campaigns carried out on Sal Island, Cape Verde during the month of September 2021.

  • News - Infographics

    prompt photo

    What is CRYO2ICE?

    Learn about CRYO2ICE, an innovative campaign producing near simultaneous acquisitions over Antarctica from the CryoSat and ICESAT-2 missions, in this new infographic.

  • News - Infographics

    prompt photo

    What is Aeolus VRE?

    Learn more about the the Aeolus Virtual Research Environment (VRE), the latest extension to the VirES for Aeolus service, in this infographic.

  • Document - General Reference

    prompt photo

    Wetlands monitoring by ERS SAR data.pdf

    The objectives of this study were to assess the suitability of ERS SAR images in monitoring the seasonal changes of the wetland areas which are difficult to monitor on land. Lake Bangweulu in Zambia was selected for the study. An additional objective was to carry out a comparison of the results obtained from both ERS SAR and NOAA AVHRR data.

  • Document - General Reference

    prompt photo

    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 - General Reference

    prompt photo

    warp5-grid.pdf

    SCIRoCCo WARP 5 Grid

  • Document - Technical Note

    prompt photo

    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.

  • Tools - Analysis

    prompt photo

    VtCryoSat

    VtCryoSat is a tool for easily browsing and downloading CryoSat products through an interactive and graphical web interface.

  • Data - EO Sign In Authentication (Open)

    prompt photo

    VT GOCE Data

    This collection contains the VT GOCE software and associated data set needed to run the software that is used for GOCE data visualisation.