Zobrazeno 1 - 10
of 47
pro vyhledávání: '"P. V. N. Rao"'
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-3-W6, Pp 369-375 (2019)
Limited national fossil fuel resources and sustained increases in energy prices have resulted in nationwide efforts to study and deploy alternative energy sources. Despite high prospect, biomass resources has not been effectively utilized in India du
Externí odkaz:
https://doaj.org/article/ce4a22b3163b4704a01465df0d835585
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-3-W6, Pp 181-185 (2019)
Integration of remote sensing derived biophysical parameters with process based crop growth simulation model is an emerging technology with diversified application for crop insurance as well as precision farming. Basically the crop growth simulation
Externí odkaz:
https://doaj.org/article/3139de288e72498495bc4ed024196773
Publikováno v:
Atmospheric Chemistry and Physics, Vol 16, Pp 3953-3967 (2016)
Atmospheric greenhouse gases (GHGs), such as carbon dioxide (CO2) and methane (CH4), are important climate forcing agents due to their significant impacts on the climate system. The present study brings out first continuous measurements of atmosph
Externí odkaz:
https://doaj.org/article/d6b442ba53264aa384e567e53bbc3a8e
Autor:
Arindam Guha, Uday Kumar Ghosh, Joyasree Sinha, Amin Beiranvand Pour, Ratnakar Bhaisal, Snehamoy Chatterjee, Nikhil Kumar Baranval, Nisha Rani, K. Vinod Kumar, Pamaraju V. N. Rao
Publikováno v:
Remote Sensing, Vol 13, Iss 11, p 2101 (2021)
In this study, we have processed the spectral bands of airborne hyperspectral data of Advanced Visible Infrared Imaging Spectrometer-Next Generation (AVIRIS-NG) data for delineating the surface signatures associated with the base metal mineralization
Externí odkaz:
https://doaj.org/article/cbf17884922340aba0d385ae50b9b645
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 59:5417-5422
Reliable measurements of cloud top temperature (CTT) are crucial for several applications including climate research and evaluation of cloud-resolving models. Being a relevant geophysical property of climate system, CTT is identified as an essential
Autor:
Priyom Roy, K. Mrinalni, Tapas R. Martha, K. Vinod Kumar, Nirmala Jain, Kirti Khanna, P. V. N. Rao
Publikováno v:
Landslides. 18:2125-2141
India ranks first in the world in terms of fatal landslides. Large vulnerable area (0.42 million km2), high population density and monsoon rainfall make India’s landslide management and mitigation task difficult. Therefore, an understanding of land
Autor:
P. V. N. Rao, Chandra Sekhar Jha, Gillella Reddy, Gopalakrishnan Rajashekar, Jayant Singhal, C. Sudhakar Reddy, Parth Roy, Gaurav Srivastava
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 14, Pp 5064-5071 (2021)
Accurate assessment of carbon stock of trees is essential to model carbon dynamics in the forest ecosystem. Estimation of carbon stock at regional level involves successive quantitative modeling at various scales. While developments in airborne and s
Autor:
C. Sudhakar Reddy, Natalia Grace Bird, P. V. N. Rao, Anjaly Unnikrishnan, T. Maya Manikandan, V. S. Faseela, Mahbooba Asra
Publikováno v:
Journal of the Indian Society of Remote Sensing. 48:1829-1843
Fire is among the major disasters leading to biodiversity loss and climate change. Analysing high temporal resolution data over space and time can provide critical inputs for environmental management. The present study attempted to analyse fire occur
Autor:
Dhananjay Barman, Abhishek Chakraborty, Prabir Kumar Das, Suman Roy, Ritesh Saha, Sonali Paul Mazumdar, Soumya Bandyopadhyay, Arvind Kumar Singh, Sabyasachi Mitra, Dilip Kumar Kundu, Abhishek Bagui, C. S. Murthy, P. V. N. Rao, Santanu Choudhury, Gouranga Kar
Publikováno v:
Environmental Monitoring and Assessment. 194
Autor:
K. Vinod Kumar, P. V. N. Rao, Amit Kumar Saw, P. G. Diwakar, Abhijeet Mukherjee, Arindam Guha, C. B. Verma
Publikováno v:
Geocarto International. 37:1880-1898
In this study, we have used visible near infrared (VNIR) and shortwave infrared (SWIR) spectral bands of the Operational Land Imager (OLI) sensor of Landsat 8 satellite to delineate promising areas...