Results 131 to 140 of about 13,861,689 (336)

Pemilihan Scene Mosaik Multitemporal Citra Landsat-8 Berdasarkan Parameter Radiometrik dari Histogram dan Scattergram

open access: yes, 2015
Citra penginderaan jauh telah banyak dimanfaatkan, termasuk juga untuk pemanfaatan pada skala global.Mosaik multitemporal citra wilayah Indonesia merupakan contoh untuk pemanfaatan citra penginderaan jauh pada skalaglobal.
Liana Fibriawati, Haris Suka Dyatmika
core  

Analysis of flood events in the Three Gorges Reservoir Region using the coupled VIC‐CaMaFlood hydrological model

open access: yesRiver, EarlyView.
Abstract In recent years, the Three Gorges Reservoir Region (TGRR) has been increasingly affected by climate change, with frequent flood events posing challenges to regional flood control. The NO.1 flood of the Daning River in 2024 further highlights the severity of flood risks in the region.
Wenlong Song   +8 more
wiley   +1 more source

Pemanfaatan Data Landsat 8 Untuk Identifikasi Lahan Hutan, (Studi Kasus: Lombok)

open access: yes, 2016
Hutan adalah suatu kesatuan ekosistem berupa hamparan lahan berisi sumber daya alam hayati yang didominasi pepohonan dan persekutuan alam lingkungannya yang satu dengan lainnya tidak dapat dipisahkan.
Ita. Catolita, Johannes Manalu
core  

Quantification of flash flood peaks using computer simulation for potential hill torrents of Pakistan: A modeling study

open access: yesRiver, EarlyView.
Abstract This study investigates rainfall runoff behavior of five major torrential Nullahs' of Dera Ghazi Khan (D. G. Khan) for flash flood events. The integration, and fusion of satellite‐based meteorological, topographical, and pedo‐transferred function's (PTF) derived soil hydraulic datasets at 250 m grid size substantially proves a viable approach ...
Bilal A. Munir   +4 more
wiley   +1 more source

The Ground-Based Absolute Radiometric Calibration of Landsat 8 OLI

open access: yesRemote Sensing, 2015
This paper presents the vicarious calibration results of Landsat 8 OLI that were obtained using the reflectance-based approach at test sites in Nevada, California, Arizona, and South Dakota, USA.
Jeffrey Czapla-Myers   +8 more
doaj   +1 more source

Analyzing Remote Sensing Data in R: The landsat Package [PDF]

open access: yes
Research and development on atmospheric and topographic correction methods for multispectral satellite data such as Landsat images has far outpaced the availability of those methods in geographic information systems software.
Sarah C. Goslee
core  

Integrated hydrologic and hydrodynamic modeling for flood hazard assessment in Ajay River Basin, West Bengal, India

open access: yesRiver, EarlyView.
Abstract The Ajay River, originating from the Chotanagpur Plateau (Bihar) and flowing through Jharkhand into West Bengal before merging with the Bhagirathi‐Hugli near Katwa, is among the most flood‐prone rivers in the region. Its lower reaches frequently experience rainfall‐induced flooding and embankment breaches during the mid‐ to late‐monsoon season.
Shanku Ghosh, C. Prakasam
wiley   +1 more source

Klasifikasi Daerah Tercemar Limbah Acid Sludge Menggunakan Metode Spectral Mixture Analysis Berbasis Data LANDSAT 8

open access: yes, 2015
Permasalahan limbah di suatu daerah dapat mengakibatkan terjadinya pencemaran, yang selanjutnya akan merusak lingkungan terutama lingkungan yang ada di sekitar pembuangan limbah tersebut.
Sayidah Sulma   +3 more
core  

Modification of the Madeira River morphology following large hydropower projects detected by satellite data

open access: yesRiver, EarlyView.
Abstract Estimating suspended sediment concentration (SSC) in river channels is essential for understanding hydro‐sedimentological processes, managing water quality, and conserving aquatic ecosystems. This study evaluated different empirical equations to estimate SSC in the lower Madeira River and analyzed its hydro‐sedimentary dynamics based on MODIS ...
Matheus Silveira de Queiroz   +5 more
wiley   +1 more source

Landsat-8 vs. Sentinel-2: examining the added value of sentinel-2’s red-edge bands to land-use and land-cover mapping in Burkina Faso

open access: yesGIScience & Remote Sensing, 2018
The availability of freely available moderate-to-high spatial resolution (10–30 m) satellite imagery received a major boost with the recent launch of the Sentinel-2 sensor by the European Space Agency.
Gerald Forkuor   +3 more
doaj   +1 more source

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