- All Categories (47)
- Data (3)
- News (9)
- Missions (2)
- Events (8)
- Tools (1)
- Campaigns (3)
- Documents (21)
Event - Training
9th Advanced Training Course on Land Remote Sensing
ESA organised the 9th Advanced Training Course on Land Remote Sensing with a focus on Agriculture. It took place from 16 to 20 September 2019.
Data - Announcement of Opportunity (Restrained)
Announcement of Opportunity for NoR
ESA invites submissions for the Network of Resources (NoR) call, which aims to support research, development and pre-commercial users to innovate their working practices, moving from a data download paradigm towards a 'bring the user to the data' paradigm.
Event - Workshop
Aquaculture User Consultation
The main goal of the workshop was to define a detailed set of user requirements for the future ESA Aquaculture project.
Mission - Third Party Missions
COSMO-SkyMed Second Generation
COSMO-SkyMed Second Generation is at the forefront of radar technology, will ensure improvements and guarantee continuity with the First Generation CSK satellites, preserving the high quality and the highest precision features, both required for the interferometric activities.
Campaign
CoSMOS 2005, 2007, 2008, 2010
The Campaign for Validating the Operation of SMOS (coSMOS) was designed to acquire SMOS-like data so that the algorithms were fine-tuned and properly validated before the launch of SMOS mission in 2007.
Campaign
CoSMOS 2006
ESA conducted an airborne campaign to map sea surface salinity named "CoSMOS-OS" that took place in April 2006 over the Norway Sea off the coast of Stavenger.
Campaign
DOMEX-1
The purpose of the DOMEX experiment was to acquire the first combined, in-situ microwave emission measurements using C- and L-band radiometers.
Data - Fast Registration with immediate access (Open)
Envisat ASAR Wave Imagette Cross Spectra L1 [ASA_WVS_1P]
The ASAR Wave product is extracted from the combined SLC and Cross Spectra product, ASA_WVI_1P, which is generated from data collected when the instrument was in Wave Mode using the Cross Spectra methodology. The product is meant for Meteo users. The spatial coverage is up to 20 spectra acquired every 100 km, with a minimum coverage of 5km x 5km. The file size has a maximum of 0.2 Mbytes. Auxiliary data include Orbit state vector, Time correlation parameters, Wave Processing parameters ADS, Wave Geolocation ADS, SQ ADS. The product provides a continuation of the ERS-SAR wave mode data. Output: Wavelength range from 20 to 1000 m in 24 logarithmic steps.
Event - Training
EO Summer School 6
ESA's series of summer schools, on Monitoring of the Earth System, aims to promote the exploitation of Earth observation data.
Event - Meeting
Fluorescence (FLEX) 2019
The FLEX 2019 meeting consisted of a series of events addressing remote sensing of vegetation fluorescence.
Tools - Other
Food Security TEP
The Food Security Thematic Exploitation Platform (TEP) enables access, processing, uploading, visualisation, manipulation and comparison of data related to food security.
Event - Workshop
Fringe 1996 Workshop
The workshop on ERS SAR Interferometry was open to scientists and students working in the field of Synthetic Aperture Radar (SAR) interferometry and its applications.
Event - Conference
International Symposium on Sea Ice 2023
The International Glaciological Society, the Alfred-Wegener-Institute, Helmholtz-Zentrum für Polar- und Meeresforschung, and the University of Bremen jointly organize the symposium which will be held in Bremerhaven, Germany from 4 to 9 June 2023.
Document - Product Document
L2OSv700_release_note_20220321.pdf
This note summarises the quality of the SMOS Level 2 Sea Surface Salinity data products generated by version 7 of the Level 2 Processor.
News - Data Release news
Minor Update for the SMOS Near Real Time Sea Surface Wind Speed Processor
An updated version of the SMOS Near Real Time Sea Surface Wind Speed Processor - Version 302 - was released on the 23 November 2022.
News - Thematic area articles
Monitoring water on Earth's surface
ESA's Earth observation satellites are playing a leading role in furthering our understanding of how Earth's terrestrial hydrosphere is being influenced by humankind.
News - Data Release news
New FLEX-related campaign datasets released
New datasets have been released for three campaigns, covering activities supporting the upcoming FLEX mission.
Mission - Earth Watch
PROBA-V
The PROBA-V mission provides multispectral images to study the evolution of the vegetation cover on a daily and global basis.
Data - External Data (Restrained)
PROBA-V 1 km, 333 m, and 100 m products
The PROBA-V VEGETATION Raw products and Synthesis products provided coverage of all significant landmasses worldwide with, in the case of a 10-day synthesis product, a minimum effect of cloud cover, resulting from selection of cloud-free acquisitions during the 10-day period. It provided a daily coverage between Latitudes 35°N and 75°N, and between 35°S and 56°S, and a full coverage every two days at the equator. The VEGETATION instrument was pre-programmed with an indefinite repeated sequence of acquisitions. This nominal acquisition scenario allowed a continuous series of identical products to be generated, with the goal to map land cover and vegetation growth across the entire planet every two days. Level Synthesis Resolution resolution (m) Reflectance Level-1C n/a TOA Level-2A n/a 100 m TOA 333 m TOA 1 km TOA Level-3 S1 100 m TOA TOC TOC NDVI 333 m TOA TOC 1 km TOA TOC S5 100 m TOA TOC TOC NDVI S10 333 m TOC TOC NDVI 1 km TOC TOC NDVI Raw Products Overview Product Description Level-1C Level-1C segments (P – product): Radiometrically corrected Level-1B data, in raw sensor geometry (unprojected) Contains: - Top Of Atmosphere reflectance in the four spectral bands - Longitude/latitude information for every pixel - Geometric viewing conditions - Information on the status map (indicating missing and interpolated measurements). Format: HDF5 & GeoTiFF Level-2A Level-2A segment: projected Level-1C (P–product) data, radiometrically and geometrically corrected. Contains: - TOA reflectance values in the four spectral bands without atmospheric correction being performed - Information on the status map (containing identification of radiometric quality, snow, ice, shadow, clouds, land/sea for every pixel) - Geometric viewing conditions Plate carrée projection (EPSG:4326) with spatial resolution of 100 m, 333 m and 1 km Format: HDF5 & GeoTiFF Synthesis Products Overview Level-3 S1 = daily, S5 = 5 days, S10 = decade Different spatial resolution: 100 m, 333 m and 1 km Divided into so called granules, each measuring 10 degrees x 10 degrees, each granule being delivered as a single file Plate carrée projection (EPSG:4326) Format: HDF5 & GeoTiFF Products Content TOA - Top Of Atmosphere reflectance in the four spectral bands (no atmospheric correction applied) - Normalized Difference Vegetation Index (NDVI) -Information on the composite status map (containing identification of snow, ice, shadow, clouds, land/sea for every pixel) - Geometric viewing conditions & date and time of selected measurement TOC Level-2A segment: projected Level-1C (P–product) data, radiometrically and geometrically corrected. Contains: - Top Of Canopy (ground surface) reflectance in the four spectral bands, the atmospheric correction being performed using the SMAC (Simplified Method for Atmospheric Corrections) algorithm - Normalized Difference Vegetation Index (NDVI) - Information on the composite status map (containing identification of snow, ice, shadow, clouds, land/sea for every pixel) Normalized Difference Vegetation Index (NDVI) from Top Of Canopy product (SMAC algorithm for atmospheric corrections applied) - Geometric viewing conditions & date and time of selected measurement TOC NDVI Normalized Difference Vegetation Index (NDVI) from Top Of Canopy product (SMAC algorithm for atmospheric corrections applied)
Event - Meeting
Proba-V Cloud Detection Round Robin Meeting
A Round Robin exercise aimed at the inter-comparison of different cloud detection algorithms for Proba-V has been organised by the European Space Agency (ESA) and the Belgian Science Policy Office (BELSPO).