Italy
This data set is conformant with the INSPIRE Implementing Rules for the interoperability of spatial data sets and services
Largo Galileo Galilei 1
ESA/ESRIN
Imagery Base Maps Earth Cover
This data product represents a single-look, complex, slant-range, digital image generated from Level 0 ASAR data collected when the instrument is in Image Mode. Seven possible swaths in HH or VV polarisation are available. The product is primarily intended for use in SAR quality assessment and calibration or applications requiring complex SAR images such as interferometry, and can be used to derive higher level products. The spatial coverage is about 100 km along track per 56- 100 km across track, and the radiometric resolution is 1 look in azimuth, 1 look in range. The file size is 741 Mbytes. It is worth highlighting that Azimuth pixel spacing depends on Earth-Satellite relative velocity and actual PRF and slant range pixel spacing is given by ASAR sampling frequency (19.208 Mhz). Auxiliary data include: Orbit state vector, Time correlation parameters, Main Processing parameters ADS, Doppler Centroid ADS, Chirp ADS, Antenna Elevation Pattern ADS, Geolocation Grid ADS, SQ ADS. Spatial Resolution: approximately 8m slant range x approximately 4m azimuth
Envisat ASAR IM Single Look Complex L1 [ASA_IMS_1P]
Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions
conditions to access and use unknown
No info available.
EARTH SCIENCE>LAND SURFACE
EARTH SCIENCE>LAND SURFACE>TOPOGRAPHY
EARTH SCIENCE>AGRICULTURE>SOILS
EARTH SCIENCE>BIOSPHERE>VEGETATION
EARTH SCIENCE>CRYOSPHERE
EARTH SCIENCE>CRYOSPHERE>SNOW/ICE
EARTH SCIENCE>CRYOSPHERE>SEA ICE
EARTH SCIENCE>OCEANS
EARTH SCIENCE>TERRESTRIAL HYDROSPHERE
ENVISAT
ASAR
Orthoimagery
Land Surface
Topography
Soils
Vegetation
Cryosphere
Snow and Ice
Sea Ice
Oceans
Terrestrial Hydrosphere
Sun-synchronous
Imaging Radars
Envisat
EO Sign In Authentication
Open Data
EO Sign In Authentication (Open) 1. Go to the _$$Dissemination Service$$ https://esar-ds.eo.esa.int/oads/access/collection/ASA_IMS_1P 2. Find the product you want via a map using the catalogue search 3. Register or log in to EO Sign In 4. Download
The ESA (A)SAR On-the-fly (OTF) data processing and dissemination service allows end-users to gain direct access to the (A)SAR archive from the ERS-1, ERS-2 and Envisat Missions. The data is collection based and allows data browse and download through the treeview as well as via geographical _$$catalogue search$$ http://esar-ds.eo.esa.int/socat/ASA_IMS_1P Interferometric Search : http://esar-ds.eo.esa.int/socat/SAR-ASA_IMS_1P/pair_search based on area of interest and metadata. Interferometric search option is available for relevant collections. Data download is available via HTTPS, including bulk download functionality. ESA internal users can use their ESAAD account. Envisat products can also be discovered through _$$ESA's EO Catalogue (EO CAT)$$ , which allows users to discover and download products among the available datasets from ESA and Third Party Missions and instruments, using various criteria (spatial, temporal, specific). For information on the (A)SAR On-The-Fly service please refer to the _$$OTF User Manual$$ New users can register an account on EO Sign In. For further information about the EO Sign In Service you can visit _$$TellUs$$ . Should you need support to access the data, please contact _$$EOHelp$$ .
World Wide

Italy
This data set is conformant with the INSPIRE Implementing Rules for the interoperability of spatial data sets and services
Largo Galileo Galilei 1
ESA/ESRIN
Imagery Base Maps Earth Cover
This product is a complex, slant-range, digital image generated from Level 0 data collected when the instrument is in Alternating Polarisation mode. (7 possible swaths). It contains two CO-registered images corresponding to one of the three polarisation combination submodes (HH and VV, HH and HV, VV and VH). In addition, the product uses the Range Doppler algorithm and the most up to date processing parameters available at the time of processing. It can be used to derive higher level products for SAR image quality assessment, calibration and interferometric applications, if allowed by the instrument acquisition. A minimum number of corrections and interpolations are performed on the data in order to allow the end-user maximum freedom to derive higher level products. Complex output data is retained to avoid loss of information. Absolute calibration parameters are available depending on external calibration activities and are provided in the product annotations. Spatial Resolution: approximately 8m slant range x approximately 4m azimuth
Envisat ASAR AP Single-Look Complex L1 [ASA_APS_1P]
Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions
conditions to access and use unknown
No info available.
EARTH SCIENCE>AGRICULTURE>SOILS
EARTH SCIENCE>BIOSPHERE>VEGETATION
EARTH SCIENCE>CRYOSPHERE>SNOW/ICE
EARTH SCIENCE>HUMAN DIMENSIONS>NATURAL HAZARDS
EARTH SCIENCE>OCEANS
EARTH SCIENCE>OCEANS>OCEAN WAVES
EARTH SCIENCE>OCEANS>MARINE ENVIRONMENT MONITORING>MARINE OBSTRUCTIONS
ENVISAT
ASAR
Orthoimagery
Soils
Vegetation
Snow and Ice
Natural Hazards and Disaster Risk
Oceans
Ocean Waves
Coastal Processes
Sun-synchronous
High Resolution - HR (5 - 20 m)
Imaging Radars
Envisat
EO Sign In Authentication
Open Data
EO Sign In Authentication (Open) 1. Go to the _$$Dissemination Service$$ https://esar-ds.eo.esa.int/oads/access/collection/ASA_APS_1P 2. Find the product you want via a map using the catalogue search 3. Register or log in to EO Sign In 4. Download
The ESA (A)SAR On-the-fly (OTF) data processing and dissemination service allows end-users to gain direct access to the (A)SAR archive from the ERS-1, ERS-2 and Envisat Missions. The data is collection based and allows data browse and download through the treeview as well as via geographical _$$catalogue search$$ http://esar-ds.eo.esa.int/socat/ASA_APS_1P Interferometric Search : http://esar-ds.eo.esa.int/socat/ASA_APS_1P/pair_search based on area of interest and metadata. _$$Interferometric search$$ http://esar-ds.eo.esa.int/socat/ASA_APS_1P/pair_search option is available for relevant collections. Data download is available via HTTPS, including bulk download functionality. Envisat products can also be discovered through _$$ESA's EO Catalogue (EO CAT)$$ , which allows users to discover and download products among the available datasets from ESA and Third Party Missions and instruments, using various criteria (spatial, temporal, specific). For information on the (A)SAR On-The-Fly service please refer to the _$$OTF User Manual$$ . New users can register an account on EO Sign In. For further information about the EO Sign In Service you can visit _$$TellUs$$ . ESA internal users can use their ESAAD account. Should you need support to access the data, please contact _$$EOHelp$$ .
World Wide

Italy
Largo Galileo Galilei 1
ESA/ESRIN
Elevation
This dataset is a Fundamental Data Record (FDR) resulting from the _$$ESA FDR4ALT project$$ https://www.fdr4alt.org/ .
The Fundamental Data Record for Altimetry V1 products contain Level 0 and Level 1 altimeter-related parameters including calibrated radar waveforms and supplementary instrumental parameters describing the altimeter operating status and configuration through the satellite lifetime.
The data record consists of data for the ERS-1, ERS-2 and Envisat missions for the period ranging from 1991 to 2012, and bases on the Level 1 data obtained from previous ERS REAPER and ENVISAT V3.0 reprocessing efforts incorporating new algorithms, flags, and corrections to enhance the accuracy and reliability of the data.
For many aspects, the Altimetry FDR product has improved compared to the existing individual mission datasets:
New neural-network waveform classification, surface type classification, distance to shoreline and surface flag based on GSHHG
Instrumental calibration information directly available in the product
Improved Orbit solutions
Correction of REAPER drawbacks (i.e., time jumps and negative waveforms)
The FDR4ALT products are available in NetCDF format. Free standard tools for reading NetCDF data can be used.
Information for expert altimetry users is also available in a dedicated NetCDF group within the products.
Please consult the _$$FDR4ALT Product User Guide$$ before using the data.
The FDR4ALT datasets represent the new reference data for the ERS/Envisat altimetry missions, superseding any previous mission data. Users are strongly encouraged to make use of these datasets for optimal results.
Fundamental Data Records for Altimetry [ALT_FDR___]
EO Sign In Authentication
Open data
EO Sign In Authentication (Open) 1. Go to the _$$Dissemination Service$$ 2. Find the product you want using the search options 3. Register or log in to EO Sign In 4. Download (via HTTPS or FTPS)
The _$$dissemination service$$ https://hm-lbr-ds.eo.esa.int/oads/access/collection provides data generated within the ESA FDR4ALT project. The data is collection based and allows data browsing and download via treeview, filename or advanced catalogue search. Data download is available via HTTPS, including bulk download functionality. ESA internal users can use their ESAAD account to access the HTTPS Dissemination Service. Access to ftps://hm-lbr-ds.eo.esa.int is available via common FTP clients using “implicit FTP over TLS” and your own EO Sign In credentials. For internal ESA users the ESAAD account cannot be used for FTP access. New users can register an account on EO Sign In. For further information about the EO Sign In Service you can visit _$$TellUs$$ . Should you need support to access the data, please contact _$$EOHelp$$ .
World Wide
European Space Agency, 2023, FDR4ALT Fundamental Data Records for Altimetry. Version 1.0.
EARTH SCIENCE>ATMOSPHERE
EARTH SCIENCE>OCEANS
EARTH SCIENCE>OCEANS>BATHYMETRY/SEAFLOOR TOPOGRAPHY
EARTH SCIENCE>OCEANS>MARINE GEOPHYSICS
EARTH SCIENCE>OCEANS>OCEAN CIRCULATION
EARTH SCIENCE>OCEANS>OCEAN WAVES
EARTH SCIENCE>OCEANS>SEA SURFACE TOPOGRAPHY
EARTH SCIENCE>CRYOSPHERE
EARTH SCIENCE>CRYOSPHERE>SNOW/ICE
ENVISAT
RA
MWR
Atmosphere
Oceans
Bathymetry and Seafloor Topography
Marine Geophysics
Ocean Circulation
Ocean Waves
Sea Surface Topography
Cryosphere
Snow and Ice
Sun-synchronous
Radar Altimeters
Imaging Spectrometers/Radiometers
Envisat
Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions.

This data set is conformant with the INSPIRE Implementing Rules for the interoperability of spatial data sets and services
Imagery Base Maps Earth Cover
Thematic collection: Bulk processed ERS-1/2 SAR IMP and Envisat ASAR IMP/APP Precision Level 1 products covering the Iceland mountains.
ERS SAR & Envisat ASAR Iceland mountains - L1 (IM/AP)
No info available.
European Space Agency, 2025, ERS SAR & Envisat ASAR Iceland mountains - L1 (IM), Version 1.0.
EARTH SCIENCE>AGRICULTURE
EARTH SCIENCE>BIOSPHERE
EARTH SCIENCE>OCEANS>MARINE ENVIRONMENT MONITORING>MARINE OBSTRUCTIONS
EARTH SCIENCE>CRYOSPHERE
EARTH SCIENCE>HUMAN DIMENSIONS
EARTH SCIENCE>LAND SURFACE
EARTH SCIENCE>HUMAN DIMENSIONS>NATURAL HAZARDS
EARTH SCIENCE>CRYOSPHERE>SEA ICE
EARTH SCIENCE>AGRICULTURE>SOILS
EARTH SCIENCE>TERRESTRIAL HYDROSPHERE
EARTH SCIENCE>LAND SURFACE>TOPOGRAPHY
EARTH SCIENCE>BIOSPHERE>VEGETATION
AMI
ASAR
Orthoimagery
Agriculture
Biosphere
Coastal Processes
Cryosphere
Human Dimensions
Land Surface
Natural Hazards and Disaster Risk
Sea Ice
Soils
Terrestrial Hydrosphere
Topography
Vegetation
ERS-1, ERS-2: SAR_IMP_1P
Envisat: ASA_IMP_1P, ASA_APP_1P
Envisat: 800 km
ERS-1, ERS-2: 5 km
Envisat 5 – 1150 km
Imaging Radars
AMI/SAR
Open data

The WS Mode Level 0 product consists of time-ordered AISPs collected while the instrument was is in Wide Swath Mode. The echo samples in the AISPs have been compressed to 4 bits/sample using FBAQ. This is a high-rate, wide swath (ScanSAR) mode so data is only acquired for partial orbit segments and is composed of data from five image swaths (SS1 to SS5). The Level 0 product is produced systematically for all data acquired within this mode. The objective of this product is to offer Level 0 data for possible images processing on another processing site. It includes mandatory information for SAR processing. Data Size: 400 km across track x 400 km along track
Envisat ASAR WS L0 [ASA_WS__0P]
conditions to access and use unknown
European Space Agency, 2016, Envisat ASAR Wide Swath Mode L0 Product. IPF Version 6.03.
EARTH SCIENCE>HUMAN DIMENSIONS>NATURAL HAZARDS
EARTH SCIENCE>OCEANS>OCEAN WAVES
EARTH SCIENCE>OCEANS>MARINE ENVIRONMENT MONITORING>MARINE OBSTRUCTIONS
Natural Hazards and Disaster Risk
Ocean Waves
Coastal Processes
Data Service Request
Restrained Data
Data Service Request (Restrained) 1. Go to the _$$ESA User Services Portal$$ 2. Register or log in to EO Sign In 3. After logging in, complete and submit the form 4. The request will be evaluated by ESA, which normally takes up to 2 weeks 5. Upon successful evaluation, you will receive a confirmation email, which describes the amount of data that will be provided and details of how to download the data from the _$$Dissemination Service$$ .
ESA (A)SAR On-the-fly (OTF) data processing and dissemination service allows end-users to gain direct access to the (A)SAR archive from the ERS-1, ERS-2 and Envisat Missions. The data is collection based and allows data browse and download through the treeview, filename, as well as via geographical _$$catalogue search$$ http://esar-ds.eo.esa.int/socat/ASA_WS__0P_Scenes based on area of interest and metadata. _$$Interferometric search$$ option is available for relevant collections. Data download is available via HTTPS, including bulk download functionality. Envisat products can also be discovered through _$$ESA's EO Catalogue (EO CAT)$$ , which allows users to discover and download products among the available datasets from ESA and Third Party Missions and instruments, using various criteria (spatial, temporal, specific). For information on the (A)SAR On-The-Fly service please refer to the _$$OTF User Manual$$ . For further information about the EO Sign In Service you can visit _$$TellUs$$ . Should you need support to access the data, please contact _$$EOHelp$$ https://esatellus.service-now.com/csp?id=esa_simple_reque .

Climatology Meteorology Atmosphere
MERIS RR Level 2 is a Reduced Resolution (RR) Geophysical product for Ocean, Land and Atmosphere. Each MERIS Level 2 geophysical product is derived from a MERIS Level 1 product and auxiliary parameter files specific to the MERIS Level 2 processing. The MERIS RR Level 2 product has Sentinel 3-like format starting from the 4th reprocessing data released to users in July 2020. The data package is composed of NetCDF 4 files containing instrumental and scientific measurements, and a Manifest file, which contains metadata information related to the description of the product. A Level 2 product is composed of 64 measurement files containing mainly: 13 files containing Water-leaving reflectance, 13 files containing Land surface reflectance and 13 files containing the TOA reflectance (for all bands except those dedicated to measurement of atmospheric gas - M11 and M15), and several files containing additional measurement on Ocean, Land and Atmospheric parameters. The Auxiliary data used are listed in the Manifest file associated to each product. MERIS was operating continuously on the day side of the Envisat orbit (descending track). RR data was acquired over 43.5 minutes in each orbit, i.e. 80% of the descending track.
Envisat MERIS Reduced Resolution Geophysical Product - Level 2 [MER_RR__2P]
Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions
European Space Agency, 2020, MERIS Reduced Resolution L2 Product. 4th Reprocessing.
EARTH SCIENCE>ATMOSPHERE
EARTH SCIENCE>ATMOSPHERE>ATMOSPHERIC WINDS
MERIS
Atmosphere
Atmospheric Winds
MERIS RR - 1040 m across track / 1160 m along track
Imaging Spectrometers/Radiometers
Open Data
EO Sign In Authentication (Open) 1. Go to the _$$Dissemination Service$$ 2. Find the product you want via a map using the catalogue search 3. Register or log in to EO Sign In 4. Download
The dissemination service provides the latest reprocessed version (v4) of the MERIS Full Resolution (FR) and Reduced Resolution (RR) Level 1 and Level 2 data. The data is collection based and allows data browse and download through the treeview as well as via _$$geographical catalogue search$$ http://meris-ds.eo.esa.int/socat/MER_RR__2P based on area of interest and metadata. Data download is available via HTTPS, including bulk download functionality. For internal ESA users the ESAAD account can be used. Access to _$$ftps://meris-ds.eo.esa.int$$ ftps://meris-ds.eo.esa.int is available via common FTP clients using implicit FTP over TLS and your own EO Sign In credentials. For internal ESA users the ESAAD account cannot be used. New users can register an account on EO Sign In. For further information about the EO Sign In Service you can visit _$$TellUs$$ . Should you need support to access the data, please contact _$$EOHelp$$ .

This ASAR Wave Mode 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, and SQ ADS.
The product provides a continuation of the ERS -SAR Wave Mode data.
The ASAR Wave products were processed operationally using the version of PF-ASAR available at the time of .processing and are available in Envisat format.
Output: Wavelength range from 20 to 1000 m in 24 logarithmic steps.
Envisat ASAR Wave Cross Spectra Imagette L1 [ASA_WVS_1P]
European Space Agency, 2016, Envisat ASAR Wave Cross Spectra Imagette L1 [ASA_WVS_1P]. Version P.
EARTH SCIENCE>OCEANS>OCEAN CHEMISTRY
EARTH SCIENCE>OCEANS>SEA SURFACE TOPOGRAPHY
EARTH SCIENCE>OCEANS>OCEAN TEMPERATURE
Ocean Chemistry
Sea Surface Topography
Ocean Temperature
EO Sign In Authentication (Open) 1. Go to the _$$Dissemination Service$$ 2. Find the product you want via a map using the catalogue search 3. Register or log in to EO Sign In 4. Download (via HTTPS)
The ESA (A)SAR On-The-Fly (OTF) data processing and _$$dissemination service$$ https://esar-ds.eo.esa.int/oads/access/ allows end-users to gain direct access to the (A)SAR archive from the ERS-1, ERS-2 and Envisat Missions. The ASAR Wave Mode data is collection based and allows data browsing and download via treeview, filename or geographical _$$catalogue search$$ http://esar-ds.eo.esa.int/socat/ENVISAT_ASA_WVS_1P based on area of interest and metadata. Data download is available via HTTPS, including bulk download functionality. ESA internal users can use their ESAAD account to access the HTTPS Dissemination Service. For information on the (A)SAR On-The-Fly service please refer to the _$$OTF User Manual$$ . The data can also be discovered through _$$ESA's EO Catalogue (EO CAT)$$ , which allows users to browse and download products among the available datasets from ESA and Third Party Missions and instruments, using various criteria (spatial, temporal). New users can register an account on EO Sign In. For further information about the EO Sign In Service you can visit _$$TellUs$$ . Should you need support to access the data, please contact _$$EOHelp$$ .

This is the Ocean and Coastal Topography Thematic Data Product (TDP) V1 resulting from the _$$ESA FDR4ALT project$$ https://www.fdr4alt.org/ and containing improved sea surface height anomaly data records both at 1 Hz and 20 Hz resolution to address climate and/or coastal areas studies. The collection covers data for the ERS-1, ERS-2 and Envisat missions. Note that a dedicated processing to coastal zones has been applied for coastal distances below 200 km.
Compared to existing datasets, the Ocean and Coastal Topography TDP demonstrates notable improvements in several aspects:
Up-to-date orbit and geophysical corrections applied
Adaptive retracker for Envisat
The FDR4ALT products are available in NetCDF format. Free standard tools for reading NetCDF data can be used.
Information for expert altimetry users is also available in a dedicated NetCDF group within the products.
Please consult the _$$FDR4ALT Product User Guide$$ before using the data.
The FDR4ALT datasets represent the new reference data for the ERS/Envisat altimetry missions, superseding any previous mission data. Users are strongly encouraged to make use of these datasets for optimal results.
Ocean and Coastal Topography Thematic Data Product [ALT_TDP_OC]
EO Sign In Authentication (Open)
EO Sign In Authentication (Open) 1. Go to the _$$Dissemination Service$$ 2. Find the product you want using the search options 3. Register or log in to EO Sign In 4. Download (via HTTPS or FTPS)
The _$$dissemination service$$ https://hm-lbr-ds.eo.esa.int/oads/access/collection provides data generated within the ESA FDR4ALT project. The data is collection based and allows data browsing and download via treeview, filename or advanced catalogue search. Data download is available via HTTPS, including bulk download functionality. ESA internal users can use their ESAAD account to access the HTTPS Dissemination Service. Access to ftps://hm-lbr-ds.eo.esa.int is available via common FTP clients using “implicit FTP over TLS” and your own EO Sign In credentials. For internal ESA users the ESAAD account cannot be used for FTP access. New users can register an account on EO Sign In. For further information about the EO Sign In Service you can visit _$$TellUs$$ Should you need support to access the data, please contact _$$EOHelp$$
European Space Agency, 2023, FDR4ALT Ocean and Coastal Topography Thematic Data Product. Version 1.0.
RA
MWR
Radar Altimeters
Imaging Spectrometers/Radiometers
Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions.

This ASAR Medium Resolution strip-line product has been generated from Level 0 data collected when the instrument was in Image Mode. This product has lower resolution but higher radiometric resolution than the ASA_IMP. The product covers a continuous area along the imaging swath and features an ENL (radiometric resolution) good enough for ice applications. It is intended to perform applications-oriented analysis on large scale phenomena and multi-temporal imaging. This product provides a continuation of the ERS-SAR Image Mode data. The ASAR IM L0 full mission data archive has been bulk processed to Level 1 (ASA_IMM_1P) in Envisat format with the IPF-ASAR processor version 6.03. Spatial Resolution: 150 m ground range x 150 m azimuth
Envisat ASAR IM Medium Resolution L1 [ASA_IMM_1P]
European Space Agency, 2021, Envisat ASAR Image Mode Medium Resolution L1 Product. IPF Version 6.03.
EARTH SCIENCE>LAND SURFACE
EARTH SCIENCE>LAND SURFACE>TOPOGRAPHY
EARTH SCIENCE>CRYOSPHERE>SEA ICE
EARTH SCIENCE>TERRESTRIAL HYDROSPHERE
Land Surface
Topography
Sea Ice
Terrestrial Hydrosphere
EO Sign In Authentication (Open) 1. Go to the _$$Dissemination Service$$ https://esar-ds.eo.esa.int/oads/access/collection/ASA_IMM_1P 2. Find the product you want via a map using the catalogue search 3. Register or log in to EO Sign In 4. Download
The ESA (A)SAR On-the-fly (OTF) data processing and dissemination service allows end-users to gain direct access to the (A)SAR archive from the ERS-1, ERS-2 and Envisat Missions. The data is collection based and allows data browse and download through the treeview as well as via geographical _$$catalogue search$$ http://esar-ds.eo.esa.int/socat/ASA_IMM_1P based on area of interest and metadata. ESA internal users can use their ESAAD account. For information on the (A)SAR On-The-Fly service please refer to the _$$OTF User Manual$$ . New users can register an account on EO Sign In. For further information about the EO Sign In Service you can visit _$$TellUs$$ . Should you need support please contact _$$EOHelp$$ .

This ASAR Alternating Polarization Medium Resolution Image product has been generated from Level 0 data collected when the instrument was in Alternating Polarisation Mode. The product has lower geometric resolution but higher radiometric resolution than ASA_APP and contains one or two co-registered images corresponding to one of the three polarisation combination submodes (HH and VV, HH and HV, VV and VH). This product has been processed using the SPECAN algorithm and contains radiometric resolution good enough for ice applications and covers a continuous area along the imaging swath. The ASAR AP L0 full mission data archive has been bulk processed to Level 1 (ASA_APM_1P) in Envisat format with the IPF-ASAR processor version 6.03. Spatial Resolution: 150 m ground range x 150 m azimuth
Envisat ASAR AP Medium Resolution L1 [ASA_APM_1P]
European Space Agency, 2021, Envisat ASAR Alternating Polarization Medium Resolution L1 Product. IPF Version 6.03.0.
EO Sign In Authentication (Open) 1. Go to the _$$Dissemination Service$$ https://esar-ds.eo.esa.int/oads/access/collection/ASA_APM_1P 2. Find the product you want via a map using the catalogue search 3. Register or log in to EO Sign In 4. Download.
The ESA (A)SAR On-the-fly (OTF) data processing and dissemination service allows end-users to gain direct access to the (A)SAR archive from the ERS-1, ERS-2 and Envisat Missions. The data is collection based and allows data browse and download through the treeview as well as via geographical _$$catalogue search$$ http://esar-ds.eo.esa.int/socat/ASA_APM_1P based on area of interest and metadata. Data download is available via HTTPS, including bulk download functionality. ESA internal users can use their ESAAD account. For information on the (A)SAR On-The-Fly service please refer to the _$$OTF User Manual$$ . New users can register an account on EO Sign In. For further information about the EO Sign In Service you can visit _$$TellUs$$ . Should you need support to access the data, please contact _$$EOHelp$$ .