Results 91 to 100 of about 24,575,784 (165)

Drainage Duration Variability and PALSAR-2 Sensitivity to Rice-Field Water Status: Insights from Large-Scale In Situ Water-Level Observations

Remote Sensing
Achieving scalable monitoring of Alternate Wetting and Drying (AWD) for methane mitigation in rice cultivation depends on establishing field benchmarks for drainage behavior and demonstrating that satellite observations can reliably detect corresponding ...
Xiao Jin, Muditha Madusanka Dantanarayana, Alexis Declaro, Shinjiro Kanae, Alvin C. G. Varquez   +4 more
doaj   +1 more source

Use of RADARSAT-2 and ALOS-PALSAR SAR images for wetland mapping in New Brunswick

, 2014
Our study tests the use of dual-polarized (HH, HV) RADARSAT-2 C-band and ALOS-PALSAR L-band SAR images for mapping wetland areas in New Brunswick. The study also uses LANDSAT-5 TM and DEM data.
French, Nancy H. F., Leblon, Brigitte, Landon, Antony, Laura Bourgeau-Chavez, Jessica McCarty, Michael Mordini, Nancy French, Bourgeau-Chavez, Laura, Huntington, Tom, Mordini, Michael, Tom Huntington, Armand LaRocque, Renata Woodward, Camill, Phil, Woodward, Renata, McCarty, Jessica L, Brigitte Leblon, Phil Camill, Antony Landon, LaRocque, Armand   +19 more
core   +1 more source

RIP CURRENTS SIGNATURES ZONE DETECTION ON ALOS PALSAR IMAGE AT IJARANGTRITIS BEACH, INDONESIA [PDF]

, 2012
Having bay and gulf morphology as cresentic beach. Parangtritis coast has been known potentially threat by rip currents hazard. This study aims to identifj' and detect breaking waves region and surf zone on ALOS PALSAR images.
Perpustakaan UGM, i-lib
core   +2 more sources

PALSAR-2/ALOS-2 AND OLI/LANDSAT-8 DATA INTEGRATION FOR LAND USE AND LAND COVER MAPPING IN NORTHERN BRAZILIAN AMAZON [PDF]

, 2018
In northern Brazilian Amazon, the crops, savannahs and rainforests form a complex landscape where land use and land cover (LULC) mapping is difficult.
Xaud, Haron Abrahim Magalhães, Santos, João Roberto dos, Galvão, Lênio Soares, Xaud, Maristela Ramalho, Pavanelli, João Arthur Pompeu   +4 more
core   +1 more source

Forest Aboveground Biomass Estimation in Küre Mountains National Park Using Multifrequency SAR and Multispectral Optical Data with Machine-Learning Regression Models

Remote Sensing
Aboveground biomass (AGB) is crucial in forest ecosystems and is intricately linked to the carbon cycle and global climate change dynamics. This study investigates the efficacy of synthetic aperture radar (SAR) data from the X, C, and L bands, combined ...
Eren Gursoy Ozdemir, Saygin Abdikan
doaj   +1 more source

Early Deforestation Detection in the Tropics using L-band SAR and Optical multi-sensor data and Bayesian Statistics

International Journal of Applied Earth Observations and Geoinformation
The growing availability of medium-resolution optical and radar satellite observations has prompted the development of synergistic change detection methodologies. Timely forest change detection, particularly early deforestation, is crucial for preventing
Africa I. Flores-Anderson, Jeffrey A. Cardille, Josef Kellndorfer, Franz J. Meyer, Pontus Olofsson   +4 more
doaj   +1 more source

PALSAR-2 satellite remote sensing data for geological structure mapping: Peninsular Malaysia

, 2015
The ALOS-2 was launched on May 24, 2014 as successor of ALOS-1. PALSAR-2 of the ALOS-2 has been significantly improved from the ALOS-1's PALSAR in all aspects including resolution, observation band, and time lag for data provision.
Hashim, Mazlan, Pour, Amin Beiranvand
core  

Cambodian AGB map based on PALSAR 50

, 2013
Cambodian AGB map based on PALSAR ...
Ram Avtar (467792), Wataru Takeuchi (467794), Rikie Suzuki (467793), Haruo Sawada (467795)   +3 more
core   +1 more source

A Three-Hierarchy Evaluation of Polarimetric Performance of GF-3, Compared with ALOS-2/PALSAR-2 and RADARSAT-2. [PDF]

Sensors (Basel), 2019
Wang Z, Jiao J, Zeng Q, Liu J.
europepmc   +1 more source

Application of PALSAR-2 remote sensing data for structural geology and topographic mapping in Kelantan river basin, Malaysia

, 2016
Natural hazards of geological origin are one of major problem during heavy monsoons rainfall in Kelantan state, peninsular Malaysia. Several landslides occur in this region are obviously connected to geological and topographical features, every year ...
Hashim, M., Pour, A. B.
core