earth online

BROWSE RESULTS BY CATEGORY

CAMPAIGNS

Learn about the ground-based, ship-borne, balloon-borne, and airborne campaigns and small satellite field experiments that validate orbiting ESA EO satellites and support future mission development.
  • TropiScat

    2011 - 2012

    The major objectives of the experiment were the temporal survey of the variation of the measurements in time scales ranging from diurnal, weekly, monthly, up to 12 months of observation.

  • TropiSAR 2009

    2009

    The TropiSAR campaign objectives were the evaluation of P-Band radar imaging over tropical forests for biomass and forest height estimation.

  • TomoSense

    2019 - 2021

    The TomoSense experiment was conceived to provide the scientific community with unprecedented data to study the features of radar scattering from temperate forests, comprising tomographic and fully polarimetric SAR surveys at P-, L-, and C-band, acquired in mono- and bi-static mode by simultaneously flying two aircraft.

  • TerraSARSIM

    2003

    The objectives of the TerraSAR SIM project were to quantify the impact of the time intervals between SAR acquisitions at different wavelengths on agricultural applications.

  • SPARC

    2003 - 2004

    ESA's SPectra bARrax Campaign (SPARC) activity was part of the preparatory study for a proposed ESA Earth Explorer mission called SPECTRA. The objective was to collect a CHRIS/PROBA reference dataset for SPECTRA-related studies.

  • SoyFLEX II 2016

    2016

    The SoyFLEX II experiment was a repetition of an experiment that took place during the 2015 campaign in Germany.

  • SoyFLEX 2015

    2015

    SoyFLEX 2015 took place over the agricultural area around Jülich, Germany and Rzecin wetland site, Poland

  • SIFLEX

    2002

    The Solar Induced Fluorescence Experiment (SIFLEX) 2002 campaign was to understand whether solar-induced fluorescence measurements might someday be used to monitor and map the photochemical activity of boreal forests from space.

  • SEN2FLEX

    2005

    SENtinel-2 and FLuorescence EXperiment (SEN2FLEX) campaign combines different activities in support of initiatives related both to fluorescence experiments and Sentinel-2 initiative for prototyping of resolutions to meet mission requirements.

  • SEN2EXP

    2013

    In the SEN2EXP campaign, the data gap for broad leaf forests is addressed as suitable reference datasets of sufficient quality do not exist.

  • SARSimHT

    2019

    The main objective of “SARSimHT – Airborne SAR experiment to simulate Hydroterra data” was to demonstrate the image formation process of Hydroterra through the exploitation of a repeat-pass hyper-temporal airborne SAR image stack acquired over short time intervals representative of the Hydroterra mission.

  • SARSense 2019

    2019

    The SARSense campaign in the Jülich area (Germany) in summer 2019 was performed to support the ESA Copernicus high priority mission ROSE-L.

  • ROVE (1975-1981)

    2012

    The Dutch research team ROVE (Radar Observation on Vegetation), funded by the remote sensing organization NIWARS, started in 1974 to investigate the scattering of microwaves by crops and soils, in order to help interpretation of radar imagery.

  • PhotoProxy 2019

    2019

    The Photosynthetic-Proxy Experiment campaign address relevant open aspects that are related to the quantitative assessment of vegetation photosynthesis and vegetation stress from space.

  • NoSREx-I -II and -III

    2009 - 2012

    The Nordic Snow Radar Experiment (NoSREx) took place between November 2009 and May 2010. The objective of the campaign was to provide a continuous time series of active and passive microwave observations of snow cover in a representative location.

  • INDREX-2

    2004

    ESA and Indonesian Ministry of Forest Study was a 2004 follow-up campaign to the INDREX project which was to generate a digital elevation model over a non-accessible region in order to model environmental changes.

  • HYFLEX

    2012

    This HYFLEX campaign aimed to deliver maps of sun-induced fluorescence recorded from airborne measurements using the approaches of the spaceborne FLEX mission.

  • HydroSoil

    2020

    The main objective of HydroSoil was to demonstrate the retrieval of soil moisture and vegetation parameters in an agricultural field under controlled conditions using a ground-based fully-polarimetric SAR instrument (GB-PolSAR).

  • FLEXSense 2019

    2019

    The FLEXSense 2019 campaign activities were undertaken in Germany and Italy with the goal of providing a complete set of high-resolution experimental data, including all relevant elements required for the preparation of the FLEX satellite mission.

  • FLEXSense 2018

    2018

    The 2018 Fluorescence Explorer Sense (FLEXSense) campaign combined various field activities in preparation for the FLEX satellite mission.