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Questions related from Ashish Mishra
In light of the urban heat island (UHI) effect and variations in urban microclimates, how do researchers account for these localized impacts when analyzing temperature data, especially after...
12 August 2023 8,031 1 View
Weather Station network is installed in a city to understand to local climate conditions. The meteorological data like air temperature, relative humidity, dew point, precipitation, etc. is...
28 April 2022 6,604 11 View
Hi all, I'm working on a problem pertaining to the microclimate of a city, for this, I require a ward-wise distributed shapefile of my study area, (a capital city of India). Where can I get such...
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Several products are used by researchers to derive and compute LST maps for their study area. Landsat products (4,5,7,8) are widely adopted due to their high resolution (resampled at 30m) . But...
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Indices like NDVI, NDBI are widely adopted by the scientific community to identify distinct land cover types. Prominently, Otsu's threshold estimation is adopted. But how do we select the lower...
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Landsat, sentinel and USGS satellite images have varying accuracy for identification of urban built up dynamics ? Which one is best suited for India
05 February 2021 9,109 8 View
Gao (1996) gave the expression to calculate NDWI using Near Infrared (NIR) and Short wave Infrared (SIR), while some research suggests the use of the Green (G) band and Near Infrared (NIR) bands....
29 December 2020 10,268 2 View
