Survey of India

On 15th April 2025, Survey Of India published an updated map for the state of Uttrakhand on a scale of 1:5,00,000. It is the third edition of the map, the first two editions being published in the years 2003 and 2008 respectively. The key highlights of the new edition are: 1. New site names and locations have been incorporated from the 1:250000 data. 2. 15 new Tehsils have been added thereby increasing the number of Tehsils from 95 to 110. 3. Tehsil Headquarters have been depicted on the map. 4. Road networks have been updated as per the latest data of the National Highway Authority of India. 5. The Railway network has been updated as per the latest Railway Map of India. 6. The names of important places have been updated such as- Joshimath to Jyotirmath, Koshya Kutoli to Shri Kainchi Dham. 7. Route information for important pilgrim places like- Haridwar to Kedarnath, Haridwar to Badrinath, etc. has been depicted on the map for promoting tourism. 8. The distance of district headquarters from the state capital, Dehradun, has been displayed. 9. Important national parks, sanctuaries, and Himalayan shrines have been shown. 10. Adventurous sports including River Rafting, skiing water skiing, and mountaineering together with the places of the adventure have been depicted on the map. Survey of India being the National mapping agency updates the state maps thereby capturing the changes taking place in the country and fostering the development of the nation. To download the 3rd Edition of the state map of Uttrakhand, please visit: https://lnkd.in/e9d2iYki Dr Jitendra Singh Abhay Karandikar Department of Science & Technology, Government of India #SurveyofIndia #UttrakhandMap #Tehsils #Dehradun #NationalParks #Sanctuaries #NationalMappingAgency #Himalayanshrines #MappingDevelopment

The National Institute for Geo-Informatics Science & Technology (NIGST), under the Survey of India, successfully conducted a two-day online training programme on 24th and 25th March 2025 for officials from the National Hydrology Project (NHP). This training aimed to enhance the technical skills of professionals working on hydrological studies and water resource management across India. The course provided in-depth insights into the fundamental principles of surveying, which are crucial for the accurate collection of data in hydrology. A key focus of the training was on Global Navigation Satellite System (GNSS) technology, alongside an introduction to Continuously Operating Reference Station (CORS) networks. These technologies are essential for precise geospatial data collection, particularly in hydrological surveys, where accuracy in mapping and monitoring water bodies is critical. The course also covered the use of Total Station and Levelling techniques, which are fundamental for topographic surveys and ensuring precise ground measurements essential for effective water resource management. This training programme was a collaborative effort, equipping participants with hands-on knowledge of modern surveying technologies and methodologies. The Survey of India extends congratulations to all participants and instructors for their active engagement and commitment to enhancing their skills. The successful completion of this training highlights NIGST’s dedication to building technical expertise and supports India's broader efforts in strengthening water resource management through advanced geospatial technologies. Dr Jitendra Singh Abhay Karandikar Department of Science & Technology, Government of India #SurveyofIndia #NIGST #GNSS #TotalStation #Levelling #NHP #CapacityBuilding #OnlineTrainingProgramme

On World Water Day, we recognise the essential role water plays in sustaining life. The Survey of India, as the nation's leading geospatial and mapping agency, plays a key role in managing and conserving water resources. By utilising advanced technologies such as satellite imagery, drone-based surveys, and geographic information systems (GIS), the Survey of India contributes significantly to mapping water bodies, monitoring fluctuations in water levels, and assessing the distribution and availability of water resources nationwide. In accordance with the National Geospatial Policy-2022, the Survey of India generates up-to-date, accurate geospatial data that supports effective water resource management. Through detailed mapping of water bodies, flood plains, and groundwater reserves, the organisation aids government bodies and policymakers in making informed decisions on water conservation, distribution, and disaster preparedness. As part of its commitment to national water sustainability goals, the Survey of India has executed key projects under the National Mission for Clean Ganga (NMCG) and the National Hydrology Project (NHP). These initiatives have enhanced river basin management, supported clean water missions, and strengthened hydrological data systems across the country. By contributing to the development of a comprehensive national water management strategy, the Survey of India plays a vital role in addressing challenges such as water scarcity, drought, and flooding. Its efforts support environmental protection, sustainable development, and disaster response—ensuring India’s water resources are safeguarded for generations to come. Dr Jitendra Singh Abhay Karandikar Department of Science & Technology, Government of India #SurveyofIndia #WorldWaterDay #WaterConservation #GeospatialTechnology #SustainableWater #WaterIsLife #WaterManagement

On 17th March 2025, Survey of India and ideaForge successfully hosted a joint workshop, AAYAM 2025, in New Delhi, focusing on Unmanned Aerial Vehicle (UAV) & Continuously Operating Reference Station (CORS)-based geospatial solutions for the future of mapping and collaboration. The workshop aimed to promote the adoption of cutting-edge technologies in surveying and geospatial applications. The opening keynote was delivered by Shri Sandeep Srivastava, Director, National Geospatial Data Registry & Unified Geospatial Interface Directorate, followed by a vision statement by Shri Ankit Mehta, CEO & Co-founder, ideaForge. Speakers presented case studies on the role of CORS and drone technology in solving geospatial challenges, and Shri Neeraj Gurjar, Director, Geodetic & Research Branch highlighted the Survey of India’s products and services, including the CORS network. An interactive session on Survey of India products and services was chaired by Dr. U.N. Mishra, Additional Surveyor General, Geodetic Reference Frame and Geospatial Data Exchange Division, Dehradun, fostering dialogue between 141 delegates from government and industry. The event reinforced the importance of collaboration between government and industry to accelerate the adoption of innovative geospatial technologies for national development. Dr Jitendra Singh Abhay Karandikar Department of Science & Technology, Government of India #SurveyOfIndia #AAYAM2025 #GeospatialInnovation #GeospatialSolutions #FutureReadyMapping #ideaForge #SurveyTechnology

The National Geospatial Knowledge-based Land Survey of Urban Habitations (NAKSHA) was launched on 18th February 2025, aimed at modernising land records across India using advanced technologies. This initiative focuses on improving the accuracy, transparency, and efficiency of land record management. As the Technical Partner of the Department of Land Resources (DoLR), Survey of India played a pivotal role in the nationwide launch, which took place simultaneously across various states, including Andhra Pradesh, Bihar, Chhattisgarh, Goa, Himachal Pradesh, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Orissa, Puducherry, Punjab, Sikkim, Tamil Nadu, Uttarakhand. There is glimpse for the launch event as covered by various newspapers. The NAKSHA Project involves the deployment of drones/helicopters for land surveys, which allows for the creation of geo-referenced field maps and real-time updates to land records. In addition to drones, the project utilises cutting-edge land-surveying equipment to ensure the highest level of accuracy in data collection. These advancements in surveying technology will not only streamline land management processes but also foster transparency, improve data accessibility, and promote effective governance across the country. Dr Jitendra Singh Abhay Karandikar Department of Science & Technology, Government of India #NAKSHA #SurveyOfIndia #GeospatialTechnology #LandRecordModernisation #AerialSurvey #DroneTechnology #LandManagement

A specialised training program on ‘Use of CORS & Geoid Model’ was conducted by the National Institute for Geo-Informatics Science & Technology (NIGST), Survey of India from 03rd to 07th March 2025 for 13 participants from National Hydrology Project (NHP) implementing agencies. The participants included officials from the Hydro Meteorological Data Processing Division, Nashik (Maharashtra), DD Hydro Meteorology, Raipur (Chhattisgarh), and the Survey, Settlement & Land Records Department, Telangana. The course covered key topics such as GNSS Technology & CORS Network Applications, Integration of Geoid Models with GNSS for Hydrology Projects, and Practical Training on Static, Rapid Static, and NRTK Observations. The sessions were delivered by expert faculty, including Sh. G. Varuna Kumar, Additional Surveyor General (Introduction to Geodesy), Sh. Arun Kumar Verma, Superintending Surveyor (Basics of GNSS), Sh. Pankaj Singh Kalam, Superintending Surveyor (CORS & its Services), Sh. Bhaskar Sharma, OS (Use of Geoid Model), and Sh. Suryansh Jasuja, SS (Applications of CORS). In addition to theoretical lectures, participants received hands-on practical training on GNSS field observations, data downloading, and the application of CORS Network & Geoid Model in field operations. The practical sessions were conducted by Sh. Anurag Misra & Sh. Manuj Kumar, Surveyors. The program reinforced Survey of India's commitment to capacity building and technological advancement in geospatial applications, ensuring that professionals from hydrology and land records sectors gain expertise in modern survey methodologies. Dr Jitendra Singh Abhay Karandikar Department of Science & Technology, Government of India #SurveyOfIndia #GeospatialTechnology #CORS #GeoidModel #GNSS #SurveyTraining #Hydrology #NHP

The Survey of India, in collaboration with ideaForge, presents AAYAM 2025, a premier geospatial technology event, scheduled for 17th March 2025 at Vivanta by Taj, Dwarka, New Delhi. The event will feature a keynote address by Shri Hitesh Kumar S. Makwana, IAS, Surveyor General of India, focusing on the role of geospatial advancements in national development and the future of modern survey technologies. The event will also include industry insights from Shri Ankit Mehta, CEO & Co-Founder, ideaForge, live demonstrations of drone-based mapping solutions and the Survey of India’s CORS platform, and discussions on emerging geospatial trends and their applications. AAYAM 2025 will provide a platform for government officials, industry leaders, and experts to engage in meaningful discussions on geospatial technology, digital transformation, and national infrastructure development. Join us as we explore the future of geospatial innovation with Shri Hitesh Kumar S. Makwana and other esteemed speakers. Click here to register for event https://lnkd.in/e9yEY-Sh Dr Jitendra Singh Abhay Karandikar Department of Science & Technology, Government of India #SurveyOfIndia #AAYAM2025 #ShriHiteshKumarSMakwana #GeospatialInnovation #DroneMapping #CORS #FutureOfMapping #ideaForge #GIS #SurveyTechnology

India-Bhutan Meeting to review boundary-related field work (March 06 - 07, 2025) March 07, 2025 A meeting between the officials from Government of India, and Office of International Boundaries, Royal Government of Bhutan, was held in New Delhi on 06-07 March 2025 to review matters relating to boundary-related field work. The Indian side was led by Surveyor General of India, Shri Hitesh Kumar S. Makwana, and the Bhutanese side was led by Dasho Letho T Tangbi, Secretary, International Boundaries, Royal Government of Bhutan. 2. Both sides expressed satisfaction at the work completed by respective field survey teams and other stakeholders on boundary-related field matters. They also finalised the work plan for the next three field seasons. 3. Further, the two sides discussed the potential for technological and capacity building collaboration relating to survey and boundary related work, as per the priorities of both the Governments. 4. India and Bhutan enjoy unique ties of friendship and cooperation, underpinned by mutual trust, shared values, and utmost goodwill at all levels. The meeting was held in a cordial and friendly atmosphere and is in keeping with the tradition of regular dialogues in all sectors of bilateral cooperation. New Delhi March 07, 2025 Dr Jitendra Singh Abhay Karandikar Department of Science & Technology, Government of India

On 5th March 2025, a Post-Budget Webinar on "Investing in Innovation" was addressed by Hon’ble Prime Minister Shri Narendra Modi. The session covered key initiatives, including the National Geospatial Mission, announced in the Budget Session 2025-26 to develop foundational geospatial infrastructure and support modernisation in land records, urban planning, and infrastructure projects. A dedicated session on the National Geospatial Mission was chaired by Sh. Hitesh Kumar S. Makwana, IAS, Surveyor General of India, and moderated by Sh. Sanjay Kumar, CEO, Geospatial World. Senior officials from the Government, Industry, and Academia participated, including Sh. Manoj Joshi, IAS, Secretary, DoLR; Shri Vivek Bharadwaj, IAS, Secretary, MoPR; Dr. Pawan Goenka, Chairman, InSpace; and Sh. Rakesh Verma, Chairman, MapMyIndia. Key Recommendations: ✅ Strengthening Survey of India – Expansion of ORI, DEM, and CORS network, leveraging advanced technologies. ✅ Capacity Building & Data Accessibility – Standardised training, open data frameworks, and inter-agency collaboration. ✅ Public-Private Partnerships – Industry collaboration for scalable geospatial solutions. ✅ Global Outreach – Establishment of a Dedicated International Cooperation Division, strengthening global partnerships and promoting India's geospatial capabilities. The webinar concluded with an address by Dr. Jitendra Singh, Hon’ble Minister of State (I/C), Ministry of Science and Technology, highlighting the critical role of geospatial innovation in national development. Dr Jitendra Singh Abhay Karandikar Department of Science & Technology, Government of India #SurveyOfIndia #NationalGeospatialMission #InvestingInInnovation #GeospatialTechnology #CORS #LandSurvey #PublicPrivateCollaboration #Modernisation #DigitalIndia

On 25th February 2025, the National Institute of Geo-Informatics Science and Technology (NIGST), Survey of India, Hyderabad, organised a One-Day Workshop for the Ministerial staff of Survey of India and RP&AO staff on E-Bill Preparation in PFMS (Public Financial Management System). 💻 The workshop focused on streamlining electronic bill processing, enhancing accuracy, and ensuring compliance with financial regulations. Participants were trained on digital payment processing, workflow automation, and troubleshooting common billing issues within PFMS. The session provided hands-on demonstrations to help staff navigate the system efficiently, reducing manual errors and improving financial management practices. A guest lecture by Shri Murali Mohan, RP&AO, Hyderabad, offered valuable insights into best practices, recent updates, and operational strategies for seamless e-bill submission and approval. 📊 This workshop underscores Survey of India's dedication to modernising financial processes and upskilling its workforce, ensuring seamless digital transactions and enhanced efficiency in financial management. Dr Jitendra Singh Abhay Karandikar Department of Science & Technology, Government of India #SurveyofIndia #NIGST #PFMS #DigitalFinance #EBillProcessing #CapacityBuilding #TrainingWorkshop