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Goyal, Ropesh
- Draft National Geospatial Policy: a few salient observations
Abstract Views :163 |
PDF Views:111
Authors
Affiliations
1 National Centre for Geodesy, Indian Institute of Technology Kanpur 208 016, India; School of Earth and Planetary Sciences, Curtin University of Technology
2 National Centre for Geodesy, Indian Institute of Technology Kanpur 208 016
1 National Centre for Geodesy, Indian Institute of Technology Kanpur 208 016, India; School of Earth and Planetary Sciences, Curtin University of Technology
2 National Centre for Geodesy, Indian Institute of Technology Kanpur 208 016
Source
Current Science, Vol 123, No 3 (2022), Pagination: 256-258Abstract
No Abstract.Full Text
References
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- National Geospatial Policy: Status of the Indian Geodetic Data
Abstract Views :79 |
PDF Views:56
Authors
Affiliations
1 National Centre for Geodesy, Indian Institute of Technology Kanpur, Kanpur 208 016, IN
1 National Centre for Geodesy, Indian Institute of Technology Kanpur, Kanpur 208 016, IN
Source
Current Science, Vol 125, No 1 (2023), Pagination: 18-25Abstract
The National Geospatial Policy has well communicated the need for sharing geospatial data, with an emphasis that these data must refer to the geodetic/topographic database of the Survey of India (SoI). SoI has been collecting, processing, archiving and disseminating geodetic data for over a century. Several stakeholders are using these datasets, viz. Government, academia, industry and researchers, for their respective applications. SoI also updated its database as and when required due to the introduction of sophisticated and precise instruments, accuracy requirements, or to improve the database scientifically. Although the results or policies involving the geodetic data are provided in the literature, there is limited discussion of the data themselves. This article provides comprehensive information about the geodetic data available to Indian users for various applications. The data discussed here are the horizontal and vertical positioning, gravity, geoid model and digital elevation models.Keywords
Geospatial Guidelines and Policies, Geoid Model, Horizontal and Vertical Positioning, Topographic Database.Full Text
References
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