Journal of Remote Sensing & GIS
Volume 14, Issue 1 (2023)
Published
Table of contents
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Two-Dimensional Flood Modelling of Majuli Island, Assam (India) using MIKE FLOOD Model
Abstract: Flood hazard mapping, which uses model and satellite remote sensing data, is extremely useful for flood monitoring and risk management. The flood inundation extent and flooding depth on Majuli Island and its surrounding area in Assam, India, were simulated using MIKE FLOOD, a coupled 1D-2D hydrodynamic model. MIKE FLOOD is a platform that integrates the MIKE Hydro River (1D) and MIKE 21 FM (2D) models into a dynamically coupled single …
Published in Journal of Remote Sensing & GIS · Vol. 14, Issue 1, 2023 · pp. 1–19 Read article
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Sensitivity Analysis of a Sky Wave Over-the-Horizon Radar Simulation Tool
Abstract: A simulation tool of a sky wave over-the-horizon radar performance and detection process includes many stages based on different models, which creates a synthetic searching scenario as a first step followed by a digital signal processing to detect and locate a potential target. Its accuracy will depend on the quality of the input and adequacy degree of the model assumptions. A sensitivity analysis of this simulation tool is carried out …
Published in Journal of Remote Sensing & GIS · Vol. 14, Issue 1, 2023 · pp. 20–30 Read article
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Mineral Exploration methods Using Remote Sensing and GIS techniques: A Review
Abstract: This work provides an overview of the use of remote sensing and Geographic Information System (GIS) techniques for mineral exploration. The integration and analysis of various data types, including geological, geochemical, geophysical, and remote sensing data, using remote sensing and GIS tools allow for the creation of comprehensive maps and models of mineral deposits. The advantages of remote sensing and GIS in mineral exploration include more effective targeting of exploration …
Published in Journal of Remote Sensing & GIS · Vol. 14, Issue 1, 2023 · pp. 31–38 Read article
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Urban Expansion and Transforming Land use in Urban Centers of Ranikhet Tehsil, Uttarakhand
Abstract: Urban sprawl is increasing rapidly with the increased rate of rural to urban migration and with the tremendous population growth. Due to rural-urban migration and continuous population growth; urban centers tend to expand outwards to lodge the ever-increasing population pressure. Urban sprawl has to be considered in spatio-temporal terms to understand the phenomena of urban growth, land use and land transformation. Urban sprawl is momentous to the quality of life …
Published in Journal of Remote Sensing & GIS · Vol. 14, Issue 1, 2023 · pp. 39–45 Read article
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Vulnerability Assessment for Identification of Vulnerable Reaches for Flood, Riverbank Erosion, and Landslide in Himachal Pradesh, India
Abstract: Himachal Pradesh state is very vulnerable to flash floods, landslides, and riverbank erosion. Efforts have been made to develop a tool that can predict these disasters before the event, so that the authorities can take the protection measures. A web-enable vulnerability assessment tool has been developed for identification of vulnerable reaches for flood, riverbank erosion, and landslide in Himachal Pradesh. Historical excessive rainfall events, flash floods events and its causes, …
Published in Journal of Remote Sensing & GIS · Vol. 14, Issue 1, 2023 · pp. 46–61 Read article