Année 2006-2007
- Caméra : ADS40.
- Surface couverte : 15000 km².
- Inventaire forestier, GSD GSD In remote sensing, ground sample distance (GSD) is the spacing of areas represented by each pixel in a digital photo (such as an orthophoto) of the ground from air or space. For example, in an image with a one-metre GSD, each pixel represents a ground area of 1 square metre. : 50cm.
Année 2010
- Caméra DMC.
- 5000 photos.
- Villle de Tbilisi : 200 km², GSD GSD In remote sensing, ground sample distance (GSD) is the spacing of areas represented by each pixel in a digital photo (such as an orthophoto) of the ground from air or space. For example, in an image with a one-metre GSD, each pixel represents a ground area of 1 square metre. : 15 cm.
- Montagnes du Caucase : 7000 km², GSD GSD In remote sensing, ground sample distance (GSD) is the spacing of areas represented by each pixel in a digital photo (such as an orthophoto) of the ground from air or space. For example, in an image with a one-metre GSD, each pixel represents a ground area of 1 square metre. : 50 cm.