Users of this information should review or consult the primary data and information
sources to ascertain the usability of the information.
The user are advised that all inherent limitations of the maps and data, including
the fact that the maps and data are dynamic and in a constant state of maintenance, correction, updation
and revision.Pl check for the latest update while using the data.
Any errors, missing data or omissions should be reported to the TNGIS/TNeGA through
proper channel only.
TNGIS provides this portal as a public service. Unauthorized attempts to modify any
information stored on this site or utilize this site for other than its intended purposes are prohibited.
TNGIS users are advised to read the metadata associated with the data for information
related to its accuracy and its limitations.
Privacy Policy
TNGIS portal may collect statistics about the visitors to its portal. TNGIS may
display this information publicly on this portal. However, TNGIS does not disclose any
personally-identifying information
Any personal data including the locations collected under TNGIS portal will not be
used / shared with any private entity.
TNGIS portal gathers certain information about the visitors, such as Internet
protocol (IP) addresses, domain name, browser type, operating system etc, however, no attempt is made to
link these addresses with the identity of individuals visiting this site unless an attempt to damage the
site has been detected or the TNGIS wants such information for any specific queries.
Primarily data collected will be used for analysis and validation for the purpose
intended in the respective application / screen.
Data collected will be aggregated and analyzed for the betterment of the services
provided through the application
Data collected in the application shall be used for understanding the behavioral
pattern of user, requirements etc. and thereby improve the system performance and provide value added
services
Terms of Use
TNGIS portals terms of use shall be governed by and construed in accordance with the
Indian Laws. Any dispute arising under these shall be subject to the jurisdictions of the Madras High
court only.
GIS based data available in TNGIS should be used for informational purpose only and
Not for legal use/not to be shared / published in the public media in any form or in the social media
without any prior approval / permission from TNGIS/TNeGA.
The data and applications, API's developed under TNGIS portal is for general public
information and for internal departmental use and can't be used for any commercial use.
The data available in the TNGIS portal used for any commercial use/applications
should be only with proper approval from TNeGA, Any violations to his terms of use would be dealt legally
The data available within TNGIS portal are collated from various departments. The
ownership of data lies with the respective departments.
