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DATA
Discover and download the Earth observation data you need from the broad catalogue of missions the European Space Agency operate and support.
Data - EO Sign In Authentication (Open)
Aeolus L2A Aerosol/Cloud optical product
The Level 2A aerosol/cloud optical products of the Aeolus mission include: Geo-located consolidated backscatter and extinction profiles Backscatter-to-extinction coefficient LIDAR ratio, scene classification Heterogeneity index Attenuated backscatter signals. Resolution: Horizontal resolution of L2A optical properties at observation scale (~87 km); Exceptions are group properties (horizontal accumulation of measurements from ~3 km to ~87 km) and attenuated backscatters (~3 km). Note: The resolution of "groups" in the L2A can only go down to 5 measurements at the moment, i.e. ~15 km horizontal resolution. This could be configured to go to 1 measurement - Vertical resolution 250-2000 m (Defined by Range Bin Settings).
Data - Data Description
Aeolus Level 2C assisted wind fields resulting from NWP (Numerical Weather Prediction) assimilation processing
The Level 2C wind product of the Aeolus mission provides ECMWF analysis horizontal wind vectors at the geolocations of assimilated L2B HLOS wind components. The L2C can therefore be described as an Aeolus-assisted horizontal wind vector product. The L2C is a distinct product, however the L2C and L2B share a common Earth Explorer file template, with the L2C being a superset of the L2B. The L2C consists of extra datasets appended to the L2B product with information which are relevant to the data assimilation of the L2B winds.
Data - EO Sign In Authentication (Open)
Aeolus preliminary HLOS (horizontal line-of-sight) wind observations for Rayleigh and Mie receivers
The Level 1B wind product of the Aeolus mission contains the preliminary HLOS (horizontal line-of-sight) wind observations for Rayleigh and Mie receivers, which are generated in Near Real Time. Standard atmospheric correction (Rayleigh channel), receiver response and bias correction is applied. The product is generated within 3 hours after data acquisition.
Data - EO Sign In Authentication (Open)
Aeolus Scientific L2B Rayleigh/Mie wind product
The Level 2B wind product of the Aeolus mission is a geo-located consolidated HLOS (horizontal line-of-sight) wind observation with actual atmospheric correction applied to Rayleigh channel. The product is generated within 3 hours after data acquisition.
Data - Announcement of Opportunity (Restrained)
Announcement of Opportunity for Aeolus Cal/Val
An Announcement of Opportunity call is open for the Aeolus mission. Scientists, new groups and individuals are invited to participate in Aeolus Cal/Val throughout the mission lifetime.
Data - Project Proposal (Restrained)
CartoSat-1 archive and Euro-Maps 3D Digital Surface Model
CartoSat-1 (also known as IRS-P5) archive products are available as PAN-Aft (backward), PAN-Fore (forward) and Stereo (PAN-Aft and PAN-Fore). Sensor Products Type Resolution (m) Coverage (km x km) System or radiometrically corrected Ortho corrected (DN) Neustralitz archive Global archive PAN PAN-Aft (backward) PAN-Fore (forward) Stereo (PAN-Aft+PAN-Fore) Panchromatic 2.5 27 x 27 X X 2007 - 2016 2005 - 2019 Note: Resolution 2.5 m. - Coverage 27 km x 27 km System or radiometrically corrected. For Ortho corrected products, if unavailable, user has to supply ground control information and DEM in suitable quality For Stereo ortho corrected: only one of the datasets will be ortho corrected. Euro-Maps 3D is a homogeneous, 5 m spaced digital surface model (DSM) semi-automatically derived from 2.5 m in-flight stereo data provided by IRS-P5 CartoSat-1 and developed in cooperation with the German Aerospace Center, DLR. The very detailed and accurate representation of the surface is achieved by using a sophisticated and well adapted algorithm implemented on the basis of the Semi-Global Matching approach. In addition, the final product includes detailed flanking information consisting of several pixel-based quality and traceability layers also including an ortho layer. Product Overview Post spacing 5 m Spatial reference system DD, UTM or other projections on WGS84 Height reference system EGM96 Absolute vertical accuracy LE90 5-10 m Absolute Horizontal Accuracy CE90 5-10 m Relative vertical accuracy LE90 2.5 m File format GeoTIFF, 16 bit Tiling 0.5° x 0.5° Ortho Layer Pixel Size 2.5 m The CartoSat-1 products and Euro-Maps 3D are available as part of the GAF Imagery products from the Indian missions: IRS-1C, IRS-1D, CartoSat-1 (IRS-P5), ResourceSat-1 (IRS-P6) and ResourceSat-2 (IRS-R2) missions. Euro-Maps 3D available data map
Data - Fast Registration with approval (Restrained)
European Cities: Cartosat-1 Euro-Maps 3D
A large number of European cities are covered by this dataset; for each city you can find one or more Cartosat-1 ortho image products and one or more Euro-Maps 3D DSM tiles clipped to the extent of the ortho coverage. The Euro-Maps 3D DSM is a homogeneous, 5 m spaced Digital Surface Model semi-automatically derived from 2.5 m Cartosat-1 in-flight stereo data with a vertical accuracy of 10 m. The very detailed and accurate representation of the surface is achieved by using a sophisticated and well adapted algorithm implemented on the basis of the Semi-Global Matching approach. The final product includes several pixel-based quality and traceability layers: The dsm layer (*_dsm.tif) contains the elevation heights as a geocoded raster file The source layer (*_src.tif) contains information about the data source for each height value/pixel The number layer (*_num.tif) contains for each height value/pixel the number of IRS-P5 Cartosat-1 stereo pairs used for the generation of the DEM The quality layer (*_qc.tif) is set to 1 for each height/pixel value derived from IRS-P5 Cartosat-1 data and which meets or exceeds the product specifications The accuracy vertical layer (*_acv.tif) contains the absolute vertical accuracy for each quality controlled height value/pixel. The ortho image is a Panchromatic image at 2.5 m resolution. The following table defines the offered product types. EO-SIP product type Description PAN_PAM_3O IRS-P5 Cartosat-1 ortho image DSM_DEM_3D IRS-P5 Cartosat-1 DSM
Data - Sample Data (Open)
IRS-P5 (Cartosat-1) Sample Data
Download free IRS-P5 (Cartosat-1) sample datasets to preview products available for this mission.
Data - Campaigns (Open)
WindVal I
The objectives of the WindVal 1 campaign in 2015 were derived from results, experience and lessons learnt from the previous airborne campaign in 2009.
Data - Campaigns (Open)
WindVal II
The objectives for the WindVal II campaign in 2016 were derived from the results, experience and lessons learnt from these last airborne campaigns in 2009 and 2015.
Data - Campaigns (Open)
WindVal III
The objectives the WindVal III campaign were Early correlative observations between Aeolus and the airborne A2D and 2-µm DWL wind lidar systems