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The LiDAR survey for Delhi-Varanasi High Speed Rail Corridor started today from Greater NOIDA where a Helicopter fitted with state of art Aerial LiDAR and Imagery sensors took the first flight and captured the data related to ground survey.
National High Speed Rail Corporation Limited is adopting Light Detection and Ranging Survey (LiDAR) technology which provides all the ground details and data in 3-4 months wherein this process normally takes 10-12 months. #highspeedrail #delhivaranasihighspeedrailway #bullettrainindia