Results 71 to 80 of about 12,057 (167)

Integration of ALOS PALSAR and Landsat Data for Land Cover and Forest Mapping in Northern Tanzania

open access: yesLand, 2016
Land cover and forest mapping supports decision makers in the course of making informed decisions for implementation of sustainable conservation and management plans of the forest resources and environmental monitoring.
Dorothea Deus
doaj   +1 more source

Inventory of Landslides Triggered by Heavy Rainfall in Fuling District, Chongqing, China, June 2019

open access: yesGeoscience Data Journal, Volume 13, Issue 2, April 2026.
This study established a comprehensive landslide database triggered by a single rainfall event in Fuling District, Chongqing, China, to improve the accuracy of landslide prediction and early warning models. It provides scientific data support for disaster prevention and reduction in the study area.
Zhiwen Xue   +10 more
wiley   +1 more source

Kajian karakteristik backscatter citra ALOS PALSAR pada tegakan hutan tanaman eucalyptus grandis

open access: yes, 2011
This study was performed to identify the relationship beetwen the backscatter of ALOS PALSAR having pixel size of 50 x 50 m and 6,25 x 6,25 m, and the variables of Eucalyptus grandis forest plantation stand. The main objective of the study is to identify
Woisiri, Ayub
core  

Deformation of the Baige Landslide, Tibet, China, Revealed Through the Integration of Cross‐Platform ALOS/PALSAR‐1 and ALOS/PALSAR‐2 SAR Observations

open access: yesGeophysical Research Letters, 2020
Twenty‐eight ALOS/PALSAR‐1 and ALOS/PALSAR‐2 images acquired from January 2007 to August 2018 were exploited to characterize the deformation history and temporal evolution of the Baige landslide, China, which successively occurred on 11 October and 3 ...
Xiaojie Liu   +4 more
doaj   +1 more source

ANALISIS PERBANDINGAN HASIL IDENTIFIKASI TUTUPAN LAHAN MENGGUNAKAN CITRA LANDSAT 8 DAN ALOS-2 / PALSAR-2

open access: yes, 2018
Identifikasi tutupan lahan antara kelas pemukiman, pertanian, hutan, lahan terbuka dan perairan secara efisien dapat dilakukan dari data penginderaan jauh baik data citra satelit Landat 8 maupun data ALOS-2/PALSAR-2.
Camilo, Gil Calistro de Jesus
core   +1 more source

First results of the ALOS PALSAR verification processor [PDF]

open access: yes, 2007
Among the several applications that will take advantage of the newly available data from the ALOS PALSAR instrument, considerable interest is in the peculiar features that derive from the penetration and polarimetric capabilities of the system.
Small, David; https://orcid.org/   +6 more
core   +2 more sources

Salt pond analysis using ALOS PALSAR case study Sampang, Madura-Indonesia

open access: yes, 2018
Indonesia is a country that has a large sea area of about 96,079.15 km2. With this condition we can utilize the natural resources that are infested in the sea, such as fish, and salt.
A. Cahyawati, D.Y. Hutapea, S.M. Purnama
core  

Penerapan Teknik Polarimetric Interferometry Synthetic Aperture Radar (PolInSAR) untuk Estimasi Cadangan Karbon Hutan Tropis Indonesia Menggunakan Citra ALOS PALSAR Full-Polarimetric = Implementation of Polarimetric Interferometry Synthetic Aperture Radar (PolInSAR) Technique for Carbon Stocks Estimation of Indonesia Tropical Forest using ALOS PALSAR Full-Polarimetric Image

open access: yes, 2016
Makalah ini bertujuan untuk menganalisis penerapan teknik Polarimetric Interferometry Synthetic Aperture Radar (Polinsar) untuk estimasi tinggi vegetasi dalam rangka pemetaan cadangan karbon hutan tropis di wilayah Indonesia.
Ketut Wikantika   +3 more
core  

ALOS-PALSAR Quad-Pol Images and Their Applications [PDF]

open access: yes
The four-component scattering power decomposition is applied to ALOS-PALSAR quad-pol data sets. PALSAR is Phased Array type L-band Synthetic Aperture Radar onboard ALOS (Advanced Land Observing Satellite) launched by JAXA, Japan, in 2006. It has acquired
Boerner, Wolfgang-M.   +9 more
core   +1 more source

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

open access: yesInternational 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   +4 more
doaj   +1 more source

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