earth online
  • All Categories (38)
  • Missions (2)
  • Events (1)
  • Tools (5)
  • Activities (3)
  • Documents (27)
  • Activity - General activities

    prompt photo

    EO Summer Schools

    ESA's series of summer schools, on Monitoring of the Earth System, aims to promote the exploitation of Earth observation (EO) data.

  • Tools - Apps

    prompt photo

    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.

  • Tools - Apps

    prompt photo

    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.

  • Mission - Heritage Missions

    prompt photo

    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.

  • Mission - Heritage Missions

    prompt photo

    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.

  • 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.

  • Activity - Quality

    REAPER

    The REAPER (REprocessing of Altimeter Products for ERS) project covers both the ERS-1 and the ERS-2 altimetry missions. The project aims to support and maintain data quality.

  • Document - Algorithms Theoretical Baseline Document

    prompt photo

    MERIS ATBD 2-12

    Pigment index, sediment and gelbstoff retrieval

  • Document - Algorithms Theoretical Baseline Document

    prompt photo

    MERIS ATBD 2-18

    PHOTOSYNTHETICALLY AVAILABLE RADIATION (PAR)

  • Document - Algorithms Theoretical Baseline Document

    prompt photo

    MERIS ATBD 2-15

    MERIS aerosol remote sensing over land

  • Document - Algorithms Theoretical Baseline Document

    prompt photo

    MERIS ATBD 2-22

    MERIS Terrestrial Chlorophyll Index

  • Document - Algorithms Theoretical Baseline Document

    prompt photo

    MERIS ATBD 2-1

    MERIS Cloud Albedo and Cloud Optical Thickness

  • Document - Algorithms Theoretical Baseline Document

    prompt photo

    MERIS ATBD 2-10

    Land Surface Products

  • Document - Algorithms Theoretical Baseline Document

    prompt photo

    MERIS ATBD 2-0

    Introduction to MERIS Level 2 ATBDs

  • Document - Algorithms Theoretical Baseline Document

    prompt photo

    MERIS ATBD 2-01

    CLOUD ALBEDO AND CLOUD OPTICAL THICKNESS

  • Document - Algorithms Theoretical Baseline Document

    prompt photo

    MERIS ATBD 2-06

    BRIGHT PIXEL ATMOSPHERIC CORRECTION

  • Document - Algorithms Theoretical Baseline Document

    prompt photo

    MERIS ATBD 2-7

    Atmospheric Correction over the Ocean (Case 1 Waters)

  • Document - Algorithms Theoretical Baseline Document

    prompt photo

    MERIS ATBD 2-25

    Alternative Atmospheric Correction Procedure for Case 2 Water Remote Sensing using MERIS

  • Tools - Processing

    prompt photo

    SciaL1C Command-line Tool

    The SCIAMACHY Calibration and Extraction Tool (SciaL1c) is an application to process SCIAMACHY Level 1b products. It allows you to select specific calibrations to apply to Level 1b data.

  • Tools - Processing

    prompt photo

    AMORGOS

    The AMORGOS tool generates accurate geo-location GOS E information (longitude, latitude, altitude) for each MERIS pixel.