Results 21 to 30 of about 17,660,444 (262)
Determining Iceberg Scattering Mechanisms in Greenland Using Quad Pol ALOS-2 SAR Data [PDF]
, 2021 Iceberg properties, together with meteorological and environmental conditions can influence Synthetic Aperture Radar (SAR) backscatter behaviours. In this work, we used five images of quad-pol ALOS-2/PALSAR-2 SAR data to analyse icebergs in Greenland. We
Armando Marino +5 more
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Remote Sensing, 2020 Flood detection using a spaceborne synthetic aperture radar (SAR) has become a powerful tool for organizing disaster responses. The detection accuracy is increased by accumulating pre-event observations, whereas applying multiple observation modes ...
Ryo Natsuaki, Hiroto Nagai
doaj +1 more source
ALOS-2 (Japan) Layover-shadow Map
, 2022 ALOS-2 data were provided by JAXA under the partnership agreement between AIST and JAXA. JAXA holds full ownership of the ALOS-2 raw data. The computational resource of AI Bridging Cloud Infrastructure (ABCI) provided by AIST was used. Documentation:
Ryosuke Nakamura +3 more
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Nation-wide clear-cut mapping in Sweden using ALOS PALSAR strip images [PDF]
, 2012 Advanced Land Observing Satellite (ALOS) Phased Array L-band type Synthetic Aperture Radar (PALSAR) backscatter images with 50 m pixel size (strip images) at HV-polarization were used to map clear-cuts at a regional and national level in Sweden.
Pantze, Andreas +9 more
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STANDWISE CHANGE DETECTION FOR GROWING STOCK USING REPEAT-PASS ALOS PALSAR / PALSAR-2 DATA [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 This study demonstrates the possibility of detecting the changes of growing stocks in mountainous forest stands derived from ALOS PALSAR and PALSAR-2 images.
M. –G. Hong, C. Kim
doaj +1 more source
ALOS-2/PALSAR-2 Calibration, Validation, Science and Applications [PDF]
, 2022 Twelve edited original papers on the latest and state-of-art results of topics ranging from calibration, validation, and science to a wide range of applications using ALOS-2/PALSAR-2.
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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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Frontiers in Public Health, 2022 IntroductionWith the increasing complexity of healthcare problems worldwide, the demand for better-coordinated care delivery is on the rise. However, current hospital-based practices remain largely disease-centric and specialist-driven, resulting in ...
Yi Feng Lai +12 more
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An Investigation of Systematic Bias in ALOS-2 Multilooked Interferograms
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingInterferometric synthetic aperture radar (SAR) measurements are affected by systematic bias, referred to as “fading signal,” when explicitly using temporally short-term and spatially multilooked interferograms.
Ryu Sugimoto +6 more
openaire +2 more sources
VALIDATION STUDY ON ALOS PRISM DSM MOSAIC AND ASTER GDEM 2 [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012 This study aims to evaluate height accuracy of two datasets obtained by spaceborne optical instruments of a digital elevation data for a large-scale area.
T. Tadono, J. Takaku, M. Shimada
doaj +1 more source