Page Summary
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JAXA is providing ALOS-2 PALSAR-2 emergency observation data starting January 1st, 2024 for disaster management.
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The PALSAR-2 ScanSAR data provides normalized backscatter from a broad area observation mode with a 350 km width.
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The Sentinel-1 mission offers daily updated C-band Synthetic Aperture Radar Ground Range Detected scenes that are calibrated and ortho-corrected.
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ALOS-2 PALSAR-2 StripMap Level 2.1
Starting from the night of January 1st, 2024, based on the request from Japanese ministries and related organization, JAXA implemented ALOS-2 PALSAR-2 emergency observation. Since JAXA expects these emergency observation data to be extremely useful for disaster management, JAXA decided to open these data on … alos2 eroc jaxa palsar2 radar sar -
Copernicus Global In-situ Observations of Ocean Currents - Radar Radial
The In Situ TAC is a distributed centre organized around 7 oceanographic regions: the global ocean and the 6 EUROGOOS regional alliances. It involves 14 partners from 11 countries in Europe. It doesn't deploy any observing system and relies on data, exclusively funded by other … copernicus currents insitu marine ocean oceans -
Copernicus Global In-situ Observations of Ocean Currents - Radar Total
The In Situ TAC is a distributed centre organized around 7 oceanographic regions: the global ocean and the 6 EUROGOOS regional alliances. It involves 14 partners from 11 countries in Europe. It doesn't deploy any observing system and relies on data, exclusively funded by other … copernicus currents insitu marine ocean oceans -
Global Seasonal Sentinel-1 Interferometric Coherence and Backscatter V2019 Backscatter
This data set is the first-of-its-kind spatial representation of multi-seasonal, global C-band Synthetic Aperture Radar (SAR) interferometric repeat-pass coherence and backscatter signatures. Coverage comprises land masses and ice sheets from 82 degrees Northern to 79 degrees Southern latitudes. The data set is derived from multi-temporal … backscatter earth-big-data jpl nasa polarization radar -
Global Seasonal Sentinel-1 Interferometric Coherence and Backscatter V2019 Coherence
This data set is the first-of-its-kind spatial representation of multi-seasonal, global C-band Synthetic Aperture Radar (SAR) interferometric repeat-pass coherence and backscatter signatures. Coverage comprises land masses and ice sheets from 82 degrees Northern to 79 degrees Southern latitudes. The data set is derived from multi-temporal … earth-big-data jpl nasa polarization radar sar -
Global Seasonal Sentinel-1 Interferometric Coherence and Backscatter V2019 Decay Model Parameters
This data set is the first-of-its-kind spatial representation of multi-seasonal, global C-band Synthetic Aperture Radar (SAR) interferometric repeat-pass coherence and backscatter signatures. Coverage comprises land masses and ice sheets from 82 degrees Northern to 79 degrees Southern latitudes. The data set is derived from multi-temporal … earth-big-data jpl nasa polarization radar sar -
Global Seasonal Sentinel-1 Interferometric Coherence and Backscatter V2019 Incidence Layover Shadow
This data set is the first-of-its-kind spatial representation of multi-seasonal, global C-band Synthetic Aperture Radar (SAR) interferometric repeat-pass coherence and backscatter signatures. Coverage comprises land masses and ice sheets from 82 degrees Northern to 79 degrees Southern latitudes. The data set is derived from multi-temporal … earth-big-data jpl nasa polarization radar sar -
OPERA Radiometric Terrain-Corrected SAR Backscatter from Sentinel-1 V1.0
This product consists of radar backscatter normalized with respect to the topography. It maps signals related to the physical properties of ground scattering objects, such as surface roughness and soil moisture and/or vegetation. The OPERA RTC-S1 product is derived from Copernicus Sentinel-1 Interferometric Wide (IW) … backscatter jpl nasa opera polarization radar -
PALSAR-2 ScanSAR Level 2.2
The 25 m PALSAR-2 ScanSAR is normalized backscatter data of PALSAR-2 broad area observation mode with observation width of 350 km. The SAR imagery was ortho-rectificatied and slope corrected using the ALOS World 3D - 30 m (AW3D30) Digital Surface Model. Polarization data are stored … alos2 eroc jaxa palsar2 radar sar -
Sentinel-1 SAR GRD: C-band Synthetic Aperture Radar Ground Range Detected, log scaling
The Sentinel-1 mission provides data from a dual-polarization C-band Synthetic Aperture Radar (SAR) instrument at 5.405GHz (C band). This collection includes the S1 Ground Range Detected (GRD) scenes, processed using the Sentinel-1 Toolbox to generate a calibrated, ortho-corrected product. The collection is updated daily. New … backscatter copernicus esa eu polarization radar