Browsing by Author "Govil, Himanshu"
Now showing items 1-6 of 6
-
Detection of Wakashio oil spill off Mauritius using Sentinel-1 and 2 data: Capability of sensors, image transformation methods and mapping
Sankaran, Rajendran; Vethamony, Ponnumony; Sadooni, Fadhil N.; Al-Kuwari, Hamad Al-Saad; Al-Khayat, Jassim A.; Seegobin, Vashist O.; Govil, Himanshu; Nasir, Sobhi... more authors ... less authors ( Elsevier , 2021 , Article)Oil spill incidents contaminate water bodies, and damage the coastal and marine environment including coral reefs and mangroves, and therefore, monitoring the oil spills is highly important. This study discriminates the ... -
Identification of key altered/weathered minerals near to the base metal mineral in Jahazpur, India using AVIRIS-NG data
Gaurav, Mishra; Govil, Himanshu; Guha, Arindam; Rajendran, Sankaran ( Elsevier , 2022 , Article)Hydrothermally altered minerals are invariably associated with base metal mineralization. The narrow spectral resolution of Airborne Visible/Infrared Imaging spectrometer -Next Generation (AVIRIS-NG) facilitates the ... -
Monitoring oil spill in Norilsk, Russia using satellite data.
Rajendran, Sankaran; Sadooni, Fadhil N; Al-Kuwari, Hamad Al-Saad; Oleg, Anisimov; Govil, Himanshu; Nasir, Sobhi; Vethamony, Ponnumony... more authors ... less authors ( Nature Research , 2021 , Article)This paper studies the oil spill, which occurred in the Norilsk and Taimyr region of Russia due to the collapse of the fuel tank at the power station on May 29, 2020. We monitored the snow, ice, water, vegetation and wetland ... -
Remote sensing of desertification and study of temporal variability of aeolian deposits in parts of the Arabian Desert for sustainable development in an arid environment
Rajendran, Sankaran; Al Kuwari, Hamad Al Saad; Sadooni, Fadhil N.; Nasir, Sobhi; Govil, Himanshu; Ghrefat, Habes... more authors ... less authors ( Academic Press Inc. , 2023 , Article)Aeolian deposit in part of the Arabian Desert is mapped using ASTER data to understand desertification, land encroachment, and degradation, and to assess agricultural development in arid regions. In this study, the ... -
Remote sensing of inland Sabkha and a study of the salinity and temporal stability for sustainable development: A case study from the West coast of Qatar
Sankaran, Rajendran; Al-Kuwari, Hamad Al-Saad; Sadooni, Fadhil N.; Nasir, Sobhi; Govil, Himanshu ( Elsevier , 2021 , Article)The inland sabkha of the Arabian Gulf is important to study for the occurrence of minerals, rocks, soil salinity, and stability of the sabkha due to the high demand for infrastructure and agriculture development region. ... -
Sentinel-2 image transformation methods for mapping oil spill – A case study with Wakashio oil spill in the Indian Ocean, off Mauritius
Rajendran, Sankaran; Vethamony, Ponnumony; Sadooni, Fadhil N.; Al-Kuwari, Hamad Al Saad; Al-Khayat, Jassim A.; Govil, Himanshu; Nasir, Sobhi... more authors ... less authors ( Elsevier B.V. , 2021 , Article)Although several indices have been constructed and available at the Index database (IDB) for Sentinel-2 satellite to map and study several earth resources, no indices have been developed to map oil spill. We constructed ...