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Table 5 Main parameters of the UHD 185 imaging spectrometer (provided by the manufacturer)

From: Extraction of tree crowns damaged by Dendrolimus tabulaeformis Tsai et Liu via spectral-spatial classification using UAV-based hyperspectral images

Parameters

Value

Parameters

Value

Total weight

470 g

Wavelength range

450–950 nm

Digitization

12 bits

Sampling interval

4 nm

Field of view

19°

Spectral resolution

8 nm at 532 nm

Cube resolution

1.0 megapixels

Spectral channels

125