REPEAT PASS INTERFEROMETRY USING ALOS-2 PALSAR-2 DATA (STUDY CASE IN BRAZIL) [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 We performed a process called SAR Interferometry (InSAR) to generate Digital Elevation Models (DEMs) from data pairs of the PALSAR-2 Synthetic Aperture Radar, from the ALOS-2 satellite.
R. A. S. Rosa +5 more
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Remote Sensing, 2021 Space-based synthetic aperture radar (SAR) is a powerful tool for monitoring flood conditions over large areas without the influence of clouds and daylight.
Hiroto Nagai, Takahiro Abe, Masato Ohki
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Mapping Prominent Cash Crops Employing ALOS PALSAR-2 and Selected Machine Learners
, 2022 Monitoring crops area is essential in achieving food security. The production coverage, crop types, and their growth phases are the key for monitoring food supply. Remote sensing plays a critical role to provide reliable data on regional basis supporting
Apan, Armando +5 more
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COMPARISON OF THE USE OF SENTINEL-1 SAR AND ALOS-2 PALSAR-2 IN MANGROVE ABOVEGROUND BIOMASS ESTIMATION IN SAN JUAN, BATANGAS, PHILIPPINES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesThis study compares the potential of Sentinel-1 and ALOS-2 PALSAR-2 in estimating mangrove aboveground biomass (AGB) in San Juan, Batangas, Philippines. Mangrove forests are essential coastal ecosystems that are facing growing threats.
J. J. Bilolo, J. V. Dida, A. Araza
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Analysis of Slow-moving Landslide-Prone Areas in Gangwon State Using C-band and L-band InSAR [PDF]
Geo DataThis study constructed slope displacement data for the Gangwon State by applying persistent scatterer (PS) and distributed scatterer (DS) synthetic aperture radar interferometry (InSAR) time-series analysis to Sentinel-1 C-band and ALOS-2 PALSAR-2 L-band
Ho-Yeong You +6 more
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Multi-Sensor InSAR Analysis of Progressive Land Subsidence over the Coastal City of Urayasu, Japan
Remote Sensing, 2018 In earthquake-prone areas, identifying patterns of ground deformation is important before they become latent risk factors. As one of the severely damaged areas due to the 2011 Tohoku earthquake in Japan, Urayasu City in Chiba Prefecture has been ...
Yusupujiang Aimaiti +2 more
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DETECTING DISASTER DAMAGE FROM 2015 TYPHOON ETAU BY THE COMBINED USE OF DIFFERENT SAR SATELLITES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 In this study, focusing on the flood damages in Joso City in Ibaraki Prefecture, we estimated the extent of inundation using multiple SAR satellites and examined their varied results depending on observational bands.
K. Honda +4 more
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INTEGRATING MULTI-TEMPORAL SAR IMAGES AND GPS DATA TO MONITOR THREE-DIMENSIONAL LAND SUBSIDENCE [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 Synthetic aperture radar (SAR) is an effective means of monitoring land subsidence, and differential interferometric SAR (DInSAR) is commonly used to acquire the necessary data.
H. Ito, J. Susaki, T. Anahara
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COMPARISON OF SUPERVISED CLASSIFICATION TECHNIQUES WITH ALOS PALSAR SENSOR FOR ROORKEE REGION OF UTTARAKHAND, INDIA [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 The Advanced Land Observing Satellite (ALOS) is developed by the Japanese Aerospace Exploration Agency (JAXA) which was launched in the year 2006 for the Earth observation and exploration purpose.
A. K. Shakya +3 more
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Frontiers in Forests and Global Change, 2022 Synthetic aperture radar (SAR) backscatter based above-ground biomass (AGB) estimates are limited by the saturation of the backscatter-AGB curve. This work explores the potential of combining backscatter with polarimetric SAR interferometry (PolInSAR ...
Unmesh Khati, Gulab Singh
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