Results 11 to 20 of about 24,575,784 (165)

APPLICATION OF PALSAR-2 REMOTE SENSING DATA FOR LANDSLIDE HAZARD MAPPING IN KELANTAN RIVER BASIN, PENINSULAR MALAYSIA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
Yearly, several landslides ensued during heavy monsoons rainfall in Kelantan river basin, peninsular Malaysia, which are obviously connected to geological structures and topographical features of the region.
A. Beiranvand Pour, M. Hashim
doaj   +2 more sources

Mapping of Maximum and Minimum Inundation Extents in the Amazon Basin 2014–2017 with ALOS-2 PALSAR-2 ScanSAR Time-Series Data

open access: yesRemote Sensing, 2020
Seasonal inundation is an important effect that governs the distribution of ecosystems in the tropics. In the Amazon Basin, the seasonal flood pulse causes a difference in high and low water levels that can exceed 15 m.
Jessica Rosenqvist   +3 more
doaj   +2 more sources

JAXA Annual Forest Cover Maps for Vietnam during 2015–2018 Using ALOS-2/PALSAR-2 and Auxiliary Data [PDF]

open access: yesRemote Sensing, 2019
Monitoring the temporal changes of forests is important for sustainable forest management. In this study, we investigated the potential of using multi-temporal synthetic aperture radar (SAR) images for mapping annual change in forest cover at a national ...
Van Thinh Truong   +5 more
doaj   +2 more sources

ALOS-2/PALSAR-2 Calibration, Validation, Science and Applications [PDF]

open access: yes, 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.

core   +1 more source

Mapping Prominent Cash Crops Employing ALOS PALSAR-2 and Selected Machine Learners

open access: yes, 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
core   +1 more source

SUMMARY OF NATURAL DISASTER RESPONSES BY THE ADVANCED LAND OBSERVING SATELLITE-2 (ALOS-2) [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
The Advanced Land Observing Satellite-2 (ALOS-2) was launched on May 24, 2014, and it is operating very well in space more than 4.5 years. The designed mission life is five years as nominal operational phase and the target is over seven years since ...
T. Tadono, M. Ohki, T. Abe
doaj   +1 more source

Estimation of Methane Emissions from Rice Paddies in the Mekong Delta Based on Land Surface Dynamics Characterization with Remote Sensing

open access: yesRemote Sensing, 2018
In paddy soils in the Mekong Delta, soil archaea emit substantial amounts of methane. Reproducing ground flux data using only satellite-observable explanatory variables is a highly transparent method for evaluating regional emissions.
Hironori Arai   +4 more
doaj   +1 more source

PALSAR 50 m mosaic data based national level biomass estimation in Cambodia for implementation of REDD+ mechanism. [PDF]

open access: yesPLoS ONE, 2013
Tropical countries like Cambodia require information about forest biomass for successful implementation of climate change mitigation mechanism related to Reducing Emissions from Deforestation and forest Degradation (REDD+).
Ram Avtar   +3 more
doaj   +1 more source

Nation-wide clear-cut mapping in Sweden using ALOS PALSAR strip images [PDF]

open access: yes, 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
core   +1 more source

Validation for Ice Flow Velocity Variations of Shirase Glacier Derived From PALSAR-2 Offset Tracking

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022
We have shown that the flow velocity of Shirase Glacier can be estimated by applying the offset tracking method to the amplitude images derived from the phased array type L-band synthetic aperture radar type-2 (PALSAR-2) onboard the Advanced Land ...
Kazuki Nakamura   +4 more
doaj   +1 more source

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