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Monitoring Urban Land-Cover Features using Resourcesat LISS-III Data


 
Dublin Core PKP Metadata Items Metadata for this Document
 
1. Title Title of document Monitoring Urban Land-Cover Features using Resourcesat LISS-III Data
 
2. Creator Author's name, affiliation, country C.R. Prakash; Centre for Spatial Information Technology, Institute of Science and Technology, Jawaharlal Nehru Technological University, Kukatpally, Hyderabad, Telangana, India
 
2. Creator Author's name, affiliation, country Mahbooba Asra; Centre for Spatial Information Technology, Institute of Science and Technology, Jawaharlal Nehru Technological University, Kukatpally, Hyderabad, Telangana, India
 
2. Creator Author's name, affiliation, country J. Venkatesh; Centre for Spatial Information Technology, Institute of Science and Technology, Jawaharlal Nehru Technological University, Kukatpally, Hyderabad, Telangana, India
 
2. Creator Author's name, affiliation, country B. Sreedevi; Directorate of Rice Research, Rajendranagar, Hyderabad, Telangana, India
 
3. Subject Discipline(s)
 
3. Subject Keyword(s) Land-Cover Features; Trans-Urban; Multi Temporal; Multispectral; Resourcesat; LISS-III; MLC
 
4. Description Abstract

In urban environment especially in the trans-urban regions the changes in land-cover features are quite frequent and substantial. With availability of medium resolution satellite-data reliable and timely information on changes in land-cover features in the peripheral areas of the urban settlement could be generated. In a case study presented here, we have analyzed the land-cover changes in the trans-urban area of Hyderabad metropolitan city using bi-temporal Resourcesat -1 and-2 Linear Imaging self-scanning Sensor (LISS-III) data for the period 2005 and 2011. Radiometric normalization using dark object subtraction (DOS) method followed by co-registration of geo-referenced datasets was carried out. Subsequently, image analysis for deriving land-cover features was carried out using Gaussian Maximum likelihood classifier (MLC). The results show that because of urbanization the most notable changes in spatial extent have occurred in the scrubs areas followed by cropland. The article describes in detail the changes that have taken place in the land cover features.
 
5. Publisher Organizing agency, location
 
6. Contributor Sponsor(s)
 
7. Date (YYYY-MM-DD) 2015-06-10
 
8. Type Status & genre Peer-reviewed Article
 
8. Type Type
 
9. Format File format PDF
 
10. Identifier Uniform Resource Identifier http://technical.cloud-journals.com/index.php/IJARSG/article/view/Tech-403
11. Source Journal/conference title; vol., no. (year) International Journal of Advanced Remote Sensing and GIS; Volume 4 (Year 2015)
 
12. Language English=en en
 
14. Coverage Geo-spatial location, chronological period, research sample (gender, age, etc.)
 
15. Rights Copyright and permissions

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