Applications of Remote Sensing | Satellites, GIS, Uses in Agriculture & Disaster Management | #UPSC

In this video, we cover Applications of Remote Sensing in a complete UPSC-oriented format.
Remote sensing is a key technology used in mapping, monitoring, governance, disaster management, agriculture, climate studies and national security.

📌 Topics Covered:
✅ Meaning of Remote Sensing (RS) and GIS
✅ Types: Satellite Remote Sensing, Aerial Remote Sensing
✅ Important sensors: Optical, Radar (SAR), Thermal
✅ Major Applications:

Agriculture (crop monitoring, yield estimation)
Forestry and biodiversity monitoring
Land use and land cover mapping
Urban planning and smart cities
Disaster management (flood, cyclone, landslide, forest fire)
Water resources and groundwater mapping
Climate change monitoring
Coastal zone management
Defence and border surveillance

✅ Government initiatives and programmes:
🚀 ISRO Earth Observation Satellites (Cartosat, Resourcesat, Oceansat)
🚀 Bhuvan Portal (ISRO)
🚀 National Remote Sensing Centre (NRSC)
🚀 PM GatiShakti GIS Platform
🚀 Disaster Management Support through satellites
🚀 National Spatial Data Infrastructure (NSDI)

📌 Very important for UPSC Prelims + GS Paper 3 (Science & Tech) + Disaster Management + Environment#RemoteSensing #GIS #SatelliteTechnology #ISRO #EarthObservation #Cartosat #Resourcesat #Oceansat #Bhuvan #PMGatiShakti #NSDI #DisasterManagement #AgricultureTechnology #UPSCScienceTech #CurrentAffairsUPSC #UPSCMasterMind #UPSCPrelims #UPSCMains #GS3 #IASPreparation

Видео Applications of Remote Sensing | Satellites, GIS, Uses in Agriculture & Disaster Management | #UPSC канала UPSC Master Mind current affairs