Multiple DJI drone flights with thermal camera over Lithuanian forests in winter for wild boar detection

5 Flight over multiple days in the evening time for better thermal conditions for boar detection. Flight were conducted with DJI thermal cameras filmed at the speed of about 5m/s. Flights 1, 2, 4 and 5 were filmed at from 90m height with camera pointing straight down.Flight 3 was filmed at 120m height. Link for Dataset download: https://art21-icaerus.s3.eu-central-1.amazonaws.com/Boars.zip