earth online
  • All Categories (27)
  • News (3)
  • Missions (11)
  • Events (2)
  • Activities (4)
  • Documents (7)
  • News - Success Stories

    prompt photo

    Trailblazing ERS-2 mission enables climate change applications

    Varied elevations of Bachu in western China InSAR is currently one of the most accurate methods to generate digital elevation

  • Activity - Projects

    prompt photo

    Dragon 3 Cooperation Programme

    Surveying and Mapping China Mirjam Bilker-Koivula, Hannu Ruotsalainen Finnish Geodetic Institute Finland 10677 - GSM4GCM Current

  • News - Thematic area articles

    prompt photo

    Transforming space data into climate action

    By combining high-quality data from both current and previous missions, scientists are improving their understanding of the

  • Mission - Heritage Missions

    prompt photo

    ERS Radar Course 3

    Therefore, microwaves easily penetrate clouds, and images can be acquired independently of the current weather conditions

  • Mission - Heritage Missions

    prompt photo

    ERS Radar Course 2

    Therefore, microwaves easily penetrate clouds, and images can be acquired independently of the current weather conditions

  • Mission - Heritage Missions

    prompt photo

    ERS Radar Course 1

    Therefore, microwaves easily penetrate clouds, and images can be acquired independently of the current weather conditions

  • News - Data Release news

    prompt photo

    New reprocessing of datasets celebrates 30 years of ERS

    For each surface, the experts will use our current knowledge acquired over 30 years of experience, to improve the ERS altimetric

  • Mission - Heritage Missions

    prompt photo

    Wind Scatterometer (WS) Processor Releases

    The current processor software version for the operational ground segment is ASPS v 10.04.

  • Mission - Heritage Missions

    prompt photo

    Wind Scatterometer (WS) Quality Control Reports

    The data includes instrument working modes, temperatures, currents and voltages of the transmitter and calibration chain,

  • Mission - Heritage Missions

    prompt photo

    Wind Scatterometer (WS) Cal/Val

    ERS-2 Scatterometer: Mission Performances and Current Reprocessing Achievements Calibration strategy for ERS scatterometer

  • Mission - Heritage Missions

    prompt photo

    SAR (ERS) Interferometry

    addition, components of the interferometric signal such as anomalous signal path lengths introduced by atmospheric effects are currently

  • Mission - Heritage Missions

    prompt photo

    SAR (ERS) Processor Releases

    It should be noted that for SAR, each product ordered is processed directly from the raw data, using the current version

  • Mission - Heritage Missions

    prompt photo

    SAR (ERS) Overview

    Scientists are studying the radar backscatter from the ocean surface related to wind and current fronts, to eddies and to

  • Mission - Heritage Missions

    prompt photo

    ERS Overview

    global scale, the two ERS satellites expanded our understanding of the interaction between the oceans and atmosphere, ocean currents

  • Mission - Heritage Missions

    prompt photo

    SAR (ERS)

    Processor Releases It should be noted that for SAR, each product ordered is processed directly from the raw data, using the current

  • Activity - Quality

    SCIRoCCo

    Author: The SCIRoCCo Team Abstract: The ERS Scatterometers in the Global Climate Observing System report describes the current

  • Document - Product Readme Note

    prompt photo

    ERS_WS_Readme-ENVI-GSOP-EOGD-QD-15-0130_issue1.2.pdf

    Product Quality Readme file for ERS-1/2 Wind Scatterometer Products

  • Document - Algorithms Theoretical Baseline Document

    prompt photo

    cawa-requirements-baseline.pdf

    CAWA (Advanced Clouds, Aerosols and WAter vapour products for Sentinel-3/OLCI) requirements baseline document provides information about the physical background, technical structure and the functional principle of the CAWA total column water vapour retrieval as defined within the CAWA project, which aims to the development and improvement of advanced atmospheric retrieval algorithms for the Envisat/MERIS and Sentinel-3/OLCI mission.

  • Activity - Quality

    SEOM CAWA

    The product validation and evolution of the algorithm are currently being performed.

  • Activity - Quality

    REAPER

    data shows a clear improvement in terms of accuracy over the tandem periods between ERS-1, ERS-2 and Envisat missions (currently