Publications
Assessment of land surface temperature and heat fluxes over Delhi using remote sensing data
Surya Deb Chakraborty,
Yogesh Kant,
Debashis Mitra
Study of Land Surface Temperature in Delhi City to Manage the Thermal Effect on Urban Developments
Surya Deb Chakraborty,
Yogesh Kant,
Bharath Bd
Accelerated urban development effected Delhi city in last 10 years. This paper mainly focuses on the surface temperature changes in last 10 year in Delhi city as well as seasonal variation to understand the urban development effect on urban heat island. Here, land use/land cover and land surface temperature and to access the thermal response patter…
Accelerated urban development effected Delhi city in last 10 years. This paper mainly focuses on the surface temperature changes in last 10 year in Delhi city as well as seasonal variation to understand the urban development effect on urban heat island. Here, land use/land cover and land surface temperature and to access the thermal response patter…
Land Use/Land Cover Change Analysis of Bangalore Urban District and Its Impact on Land Surface Temperature
Shweta Hiremath,
D K Prabhuraj,
B. P. Lakshmikantha,
Surya Deb Chakraborty
This study mainly aims to analyse the impact of the changes in Land Use/Land Cover (LU/LC) of Bangalore Urban District over its Land Surface Temperature (LST). LU/LC change analysis was performed using temporal LANDSAT TM (Thematic Mapper) Images (1999/2009). The LU/LC change analysis was done by Post Supervised Classification Change Detection tech…
This study mainly aims to analyse the impact of the changes in Land Use/Land Cover (LU/LC) of Bangalore Urban District over its Land Surface Temperature (LST). LU/LC change analysis was performed using temporal LANDSAT TM (Thematic Mapper) Images (1999/2009). The LU/LC change analysis was done by Post Supervised Classification Change Detection tech…
IMPACTS OF SUJALA ON LAND USE LAND COVER TRANSFORMATION AND
Surya Deb Chakraborty
Sujala is a Watershed Development Project designed by the Government of Karnataka and implemented by the Watershed Development Department of Government of Karnataka with tripartite cost-sharing arrangements. The World Bank through International Development Association provided major portion of plan outlay as a loan to Government of India and in tur…
Sujala is a Watershed Development Project designed by the Government of Karnataka and implemented by the Watershed Development Department of Government of Karnataka with tripartite cost-sharing arrangements. The World Bank through International Development Association provided major portion of plan outlay as a loan to Government of India and in tur…
STUDY OF SPATIAL VARIABILITY OF GROUND WATER DEPTH AND QUALITY PARAMETER IN HARIDWAR DISTRICT OF UTTARAKHAND
Pradipika Verma,
Surya Deb Chakraborty
Ground water is a key source of drinking water that is essential to life on Earth. Assessing the quality of groundwater is important to ensure sustainable safe use of these resources. Geostatistical methods have been used widely as a convenient tool for assessing groundwater depth and ground water quality parameters. The objective of the study is t…
Ground water is a key source of drinking water that is essential to life on Earth. Assessing the quality of groundwater is important to ensure sustainable safe use of these resources. Geostatistical methods have been used widely as a convenient tool for assessing groundwater depth and ground water quality parameters. The objective of the study is t…
Corrigendum to “Detailed urban roughness parametrization for anthropogenic heat flux estimation using earth observation data” [Heliyon 9(7) (July 2023) e18361]
Manushi M. Bhatt,
Kshama Gupta,
Abhishek Danodia,
Patel N. R.
Detailed urban roughness parametrization for anthropogenic heat flux estimation using earth observation data
Manushi M. Bhatt,
Kshama Gupta,
Abhishek Danodia,
Patel N. R.
Anthropogenic Heat (AH) emissions modify the energy balance in urban areas and is crucial for urban microclimate modelling and improved weather forecast modelling. Therefore, the present study conducted on Delhi and its surroundings firstly aims to estimate AH using Earth Observation (EO) data of Landsat 8 then, evaluate the impact of detailed urba…
Anthropogenic Heat (AH) emissions modify the energy balance in urban areas and is crucial for urban microclimate modelling and improved weather forecast modelling. Therefore, the present study conducted on Delhi and its surroundings firstly aims to estimate AH using Earth Observation (EO) data of Landsat 8 then, evaluate the impact of detailed urba…
Applications of Geospatial and Information Technologies Toward Achieving Sustainable Development Goals
Srabani Das,
Kuntal Ganguly,
Tarik Mitran,
Surya Deb Chakraborty
Sustainable development is possible by holistically prioritizing urban and rural development activities by capturing many complexities, constraints, and livelihood opportunities. In this context, United Nations (UN) designed a blueprint containing seventeen interlinked Sustainable Development Goals (SDGs) to address the global challenges, including…
Sustainable development is possible by holistically prioritizing urban and rural development activities by capturing many complexities, constraints, and livelihood opportunities. In this context, United Nations (UN) designed a blueprint containing seventeen interlinked Sustainable Development Goals (SDGs) to address the global challenges, including…
Investigation of Land Use and Landcover Changes and Its Relationship with Land Surface Temperature and Ground Water Temperature Over Bangalore City
Surya Deb Chakraborty,
Yogesh Kant,
K. Mruthyunjaya Redd,
P. Jagadeeswara Rao
Urban heat redistribution is mainly result of surface energy process. Surface energy process is also contributed in urban environment. Urban heat island (UHI) is mainly defined when urban temperature is elevated compared to surrounding rural area. Both in above and below the ground UHI is observed. This is happened due to conductive heat transport….
Urban heat redistribution is mainly result of surface energy process. Surface energy process is also contributed in urban environment. Urban heat island (UHI) is mainly defined when urban temperature is elevated compared to surrounding rural area. Both in above and below the ground UHI is observed. This is happened due to conductive heat transport….
Mapping of Mango Plantation Using Sentinel-2 Multi-spectral Data and Object Based Classification Approach
Surya Deb Chakraborty,
Tarik Mitran,
Karun Choudhary
Sentinel 2 is an optical remote sensing satellite with high spatial and spectral resolution with better revisiting frequency which is significantly important for agricultural and horticultural mapping. This study evaluates the potentiality of Sentinel 2 data for delineating mango plantation area in a complex Indian horticulture environment. In the…
Sentinel 2 is an optical remote sensing satellite with high spatial and spectral resolution with better revisiting frequency which is significantly important for agricultural and horticultural mapping. This study evaluates the potentiality of Sentinel 2 data for delineating mango plantation area in a complex Indian horticulture environment. In the…
Observation of flood hazard using geospatial technology
Surya Deb Chakraborty,
Mayuri Bhattacharya,
Chandan Bhadra
Impact Evaluation of Jonnikere Watershed
Surya Deb Chakraborty,
Manjula Vb,
Mr. Patil T.C,
Dr. B.K. Ranganath
Integrated Watershed development has become the flagship program for land management in the country for holistic and sustainable development of rainfed areas and to alleviate poverty. A watershed is a geo-hydrological unit that drains to a common outlet, which makes an ideal planning unit for development. Watershed development essentially relates t…
Integrated Watershed development has become the flagship program for land management in the country for holistic and sustainable development of rainfed areas and to alleviate poverty. A watershed is a geo-hydrological unit that drains to a common outlet, which makes an ideal planning unit for development. Watershed development essentially relates t…