Spatial Data for Tamil Nadu – Consuming TNGIS "WFS" services in QGIS
Quote from vallstn on 7 October 2026, 02:05Spatial Data for Tamil Nadu can be downloaded from “TNGIS” portal – https://www.tngis.tn.gov.in/downloads.html
However Cadastral and Sub-Division Boundary Data not available in the “TNGIS” download section as of now.
The Cadastral layer (FMB Boundary) from TNGIS can be downloaded from the following URL’s
Cadastral layer – https://github.com/ramSeraph/indian_cadastrals/releases/download/tamil-nadu/TNGIS_TN_Cadastrals.parquet
Coastal Villages (FMB) – https://github.com/ramSeraph/indian_cadastrals/releases/download/tamil-nadu/NCSCM_TN_Cadastrals.parquet
If you need FMB data from “TNGIS” use WFS services, refer – https://docs.google.com/document/d/1HSxHAyJfu3SLbBAonTnjcW6Dwx8UOW_X/edit?usp=sharing&ouid=106911681069371261102&rtpof=true&sd=true
GIS Data for Tamil Nadu – https://drive.google.com/file/d/1Xpkq4Lkg3Ir6Kz6szxbCIRkzXyz490Bi/view?usp=sharing
All the Best
Spatial Data for Tamil Nadu can be downloaded from “TNGIS” portal – https://www.tngis.tn.gov.in/downloads.html
However Cadastral and Sub-Division Boundary Data not available in the “TNGIS” download section as of now.
The Cadastral layer (FMB Boundary) from TNGIS can be downloaded from the following URL’s
Cadastral layer – https://github.com/ramSeraph/indian_cadastrals/releases/download/tamil-nadu/TNGIS_TN_Cadastrals.parquet
Coastal Villages (FMB) – https://github.com/ramSeraph/indian_cadastrals/releases/download/tamil-nadu/NCSCM_TN_Cadastrals.parquet
If you need FMB data from “TNGIS” use WFS services, refer – https://docs.google.com/document/d/1HSxHAyJfu3SLbBAonTnjcW6Dwx8UOW_X/edit?usp=sharing&ouid=106911681069371261102&rtpof=true&sd=true
GIS Data for Tamil Nadu – https://drive.google.com/file/d/1Xpkq4Lkg3Ir6Kz6szxbCIRkzXyz490Bi/view?usp=sharing
All the Best