Spectroradiometer

For more info reading Chapter 15

Spectraoradiometer

Solar radiation

White (25), sky (25), white (5), sky (5), and consine

White (25), sky (25), white (5), sky (5), and consine

Spectroradiometer

Albedo of snow, ice, water, and melt ponds

Air board remote sensing：

Albedo of snow, ice, water, and melt ponds

Reflective radiation

Simultaneously

Incidence solar radiation

Flight direction

119 m

84

m

D=44 m

Showing the two footprints at the ground surface when helicopter altitude is at 100m.

Imaging and spectral Measurements: from helicopter

http://www.utsa.edu/lrsg/Fieldwork/spec_measu.htm