Gravel quarry


Share | 02/20/2019

Dataset information

Ground resolution:

3.6 cm / 1.18 in


15.6 ha / 37 ac

Flight height:

122 m / 400 ft

Number of images:


This gravel quarry in Johnson, Vermont (USA) was surveyed with an eBee X drone carrying an Aeria X camera. The flight height was planned at 122 m / 400 ft AED at an estimated GSD of 2.54 cm / 1 in. However, because of the depth of the quarry, the final GSD was 3.59 cm / 1.41 in.

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