Director
OUR SERVICES
Survey of India bears a special responsibility to ensure that the country's domain is explored and mapped suitably, provide base maps for expeditious and integrated development
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The Govt of India in Feb 2021 announced radical changes to mapping policy of India. It has announced a new Geospatial policy to unlock altogether new avenues for business...
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Indian Tide Gauge
Geodetic & Research Branch has installed Survey of India patterns Tide Gauges, Acoustic Tide gauges and Pressure Sensor Tide Gauges along the Indian coast at various Major and Minor ports of India .
Survey of India (SoI) is the National Mapping Agency (NMA) of the country under Department of Science & Technology, Govt of India. SoI has developed a mobile application named "सहयोग"(Sahyog).
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SOI Projects
National Hydrology Project
Integrated Coastal Hazard Zone Mapping
SVAMITVA
Redefinition of Indian Vertical Datum
