earth online
  • All Categories (6001)
  • Data (33)
  • News (74)
  • Missions (2)
  • Events (51)
  • Tools (18)
  • Activities (23)
  • Campaigns (2)
  • Documents (5798)

ACTIVITIES

Find the activities you need.

  • Activity - Cal/Val activities

    prompt photo

    UV nadir viewing galleries

    Atmospheric chemistry nadir observation from space now spans nearly forty years. The early UVN (UV nadir missions) mainly focused on measuring ozone.

  • 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

    SCIRoCCo

    The SCIRoCCo project is an interdisciplinary cooperation of scatterometry experts aimed at promoting the continuing exploitation of ESA's unique 20 years' worth of ERS Scatterometer data.

  • Activity - Projects

    prompt photo

    SAFE (Standard Archive Format for Europe)

    SAFE is a long-term preservation data format designed to act as a common format for archiving and conveying data within ESA Earth Observation archiving facilities.

  • 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.

  • Activity - Instrument characterisation and algorithm studies

    QA4EO-RUT

    The ‘RUT' tool project has the overall objective is to define a generic software implementable methodology for assessing the radiometric uncertainty per pixel of the TOA radiance/reflectance products.

  • Activity - Instrument characterisation and algorithm studies

    QA4EO-ATLAS

    A pulsed Tuneable Laser system for the characterisation of Spectrometers

  • Activity - Instrument characterisation and algorithm studies

    PV-LAC-COAST

    The PV-LAC project objectives are to develop, test, and validate two advanced algorithms for the scientific exploitation of the Proba-V mission products.

  • Activity - Instrument characterisation and algorithm studies

    PV-LAC-ATMO

    The objective of PV-LAC-ATMO Activity is to investigate the added value of a joint surface reflectance.

  • Activity - Instrument characterisation and algorithm studies

    PV-CDRR

    The objective of the Proba-V Cloud Detection Round Robin (PV-CDRR) is to learn advantages and drawbacks of the different approaches for various cloud and surface conditions.

  • Activity - Fiducial Reference Measurements

    Pandonia FRM: Fiducial Reference Measurements for Ground-Based Direct-Sun Air-Qu

    The Pandonia Global Network (PGN) is a collaborative effort between ESA and NASA .

  • Activity - Quality

    LTDP ALTS: ATSR Long Term Stability Project

    The LTDP ALTS: ATSR Long Term Stability Project is designed to explore new and innovative ways of enhancing the (A)ATSR data set.

  • Activity - General activities

    prompt photo

    International Charter Space and Major Disasters

    Learn about the International Charter Space and Major Disasters, which ESA participate in disaster monitoring.

  • Activity - Fiducial Reference Measurements

    FRM4VEG: Fiducial Reference Measurements for Vegetation

    Fiducial Reference Measurements for Vegetation (FRM4VEG) is an ESA managed project focused on establishing the protocols required for traceable in-situ measurements of vegetation

  • Activity - Fiducial Reference Measurements

    FRM4STS: Fiducial Reference Measurements for validation of Surface Temperatures

    FRM4STS is an ESA funded project, to establish and maintain SI traceability of global Fiducial Reference Measurements (FRM) for satellite derived surface temperature product validation.

  • Activity - Fiducial Reference Measurements

    FRM4SOC: Fiducial Reference Measurements for Satellite Ocean Colour

    The FRM4SOC project, with funding from ESA, has been structured to provide support for evaluating and improving the state of the art in ocean colour validation .

  • Activity - Fiducial Reference Measurements

    FRM4DOAS: Fiducial Reference Measurements for Ground-Based DOAS Air-Quality Obse

    (FRM) are a suite of independent, fully characterized, and traceable ground measurements that follow the guidelines outlined by the GEO/CEOS Quality Assurance framework for Earth Observation.

  • Activity - Instrument characterisation and algorithm studies

    prompt photo

    ESA satellites and instruments calibration landing page

    ESA satellites and instruments calibration landing page.

  • 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.

  • Activity - General activities

    prompt photo

    EO Science for Society

    ESA's Earth Observation Science for Society programme aims to promote scientific exploitation of satellite data, forges new scientific discoveries and pioneers new services, stimulating downstream industrial and economic growth.