earth online
  • All Categories (62594)
  • Data (189)
  • News (393)
  • Missions (83)
  • Events (123)
  • Tools (24)
  • Activities (50)
  • Campaigns (101)
  • Documents (61631)

ACTIVITIES

Find the activities you need.

  • Activity - Projects

    prompt photo

    VERA

    VERtical coupling in Earth's Atmosphere at mid and high latitudes (VERA) is a project in response to the ESA ITT "Swarm+ Coupling: High-Low Atmosphere Interactions" with the duration of 16 months.

  • Activity - Projects

    prompt photo

    TIRO

    Topside Ionosphere Radio Observations from multiple LEO-missions (TIRO) project will provide two measurements from onboard instruments of LEO satellite missions: TEC (Total Electron Content) derived from GNSS signals, and electron density derived from KBR (K-Band Ranging) system observations.

  • Activity - Projects

    prompt photo

    Swarm-Aurora

    Swarm-Aurora, a web-based tool, provides access to quick-look summary data for an array of ground-based instruments and Swarm in situ measurements, enabling researchers to identify events of interest.

  • Activity - Projects

    prompt photo

    Swarm Outflow

    The Swarm+ Coupling High-Low Atmosphere Interactions: Ion Outflow ("Swarm+ Outflow") project, which began in May 2019, centres on using Swarm spacecraft to tackle unanswered questions around non-thermal processes that lead to ion outflow.

  • Activity - Projects

    prompt photo

    Swarm LP Ion Drift and Effective Mass

    The Swarm LP Ion Drift and Effective Mass (SLIDEM) project will augment Swarm's ability to measure the along-track component of ion drift, and assess the composition of ionospheric ions.

  • Activity - Projects

    prompt photo

    Swarm Ionospheric Polar Electrodynamics

    The goal of the Swarm ionospheric polar electrodynamics (SWIPE) project is to create and disseminate the most advanced models of high-latitude Joule dissipation, ionospheric convection, and ionospheric conductances.

  • Activity - Projects

    prompt photo

    Swarm Ion Temperature Estimation

    The main objective of Swarm Ion Temperature Estimation (SITE) project is to estimate ion temperatures along the orbits of Swarm satellites using available LP electron density and temperature measurements, and numerical models.

  • Activity - Projects

    prompt photo

    Swarm for earthquake study

    Swarm for earthquake study (SAFE) will study the preparatory phase of large earthquakes through the analysis of electromagnetic data from sensors on board the Swarm constellation.

  • Activity - Quality

    SnowPEx

    SnowPEx is an intercomparison and validation exercise

  • Activity - Quality

    SLAP

    The SLAP (Systematic Landsat Archive Processing) project covers the MSS, TM and ETM+ products from Landsat missions 1 – 7, and is the first systematic reprocessing of the ESA Landsat archive.

  • Activity - Projects

    prompt photo

    SIEMIC

    Swarm Investigation of the Energetics of Magnetosphere-Ionosphere Coupling (SIEMIC) project is a Living Planet Fellowship research project to discover how much energy flows from the magnetosphere to the ionosphere at which scales into each hemisphere.

  • 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 - Cal/Val activities

    S2L8VegStruc

    The Retrieval of vegetation structural variables from Sentinel-2/Landsat 8 time series study's objective is to test and validate the capabilities for the retrieval of structural variables.

  • 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.