Geospatial Technology and Outreach Program Group (GT&OP Group)

Geospatial Technology and Outreach Program (GT&OP) Group: Geospatial Technology and Outreach Programme (GT&OP) Group: GT&OP Group consists of three technology departments at IIRS namely Photogrammetry & Remote Sensing, Geoinformatics and Geo-web services, IT & Distance learning department. This is a technology group who deals with various technological aspects and outreach activities of the Institute. The group conducts various education and training programmes and research projects related to geospatial technology developments, aerial and terrestrial photogrammetry, soft computing, advance digital image processing, UAV remote sensing, Microwave and hyperspectral remote sensing, spatial data processing and analysis techniques, Mobile GIS and location based services, crowdsourcing and participatory GIS, Web services and cyber GIS infrastructure development, spatial DBMS, sensor web, High performance computing etc. The group is also responsible for IIRS-ISRO Outreach programme. Under outreach activity, the online learning platforms are being developed for various applications of remote sensing and geospatial technologies. The online courses are available in two modes i.e. live & Interactive (also known as EDUSAT) and e-learning. For more details about IIRS outreach programme please visit- or The Group structure as shown as below::

Image of Geospatial Technology and Outreach Programme Group
  1. Group Director Geospatial technology and Outreach Programme Group
    1. Photogrammetry & Remote Sensing Department
    2. Geoinformatics Department
    3. Geoweb Services, IT & Distance Learning Department
Image of Ms. Shefali Agrawal
Name Ms. Shefali Agrawal
Designation Group Director & Scientist/Engineer - G
Phone +91-135-2524110
Email shefali_a[at]iirs[dot]gov[dot]in,gtop[at]iirs[dot]gov[dot]in
Field of Expertise Remote Sensing, Image Analysis & Satellite Photogrammetry and LIDAR data proccessing
Profile Link View More
Page last updated: 20 May 2023, 14:02


indian institute of remote sensing, indian space research organisation

Department of Space, Government of India

4, Kalidas Road, Dehradun - 248 001 (India)

Tel: + 91 -135 - 2524399 Fax:+ 91 -135 - 2741987

Training & Academic




Outreach & Distance Learning



Director IIRS


space centers in india


national portal of india

Image of National Portal Of India