Jørgen Hinkler

Detection of spatial, temporal, and spectral surface changes in the Ny-Ålesund area 79° N, Svalbard, using a low cost multispectral camera in combination with spectroradiometer measurements

Birger Ulf Hansen, J. B. Ørbæk, B. Hansen, 2003 .

Automatic snow cover monitoring at high temporal and spatial resolution, using images taken by a standard digital camera

Birger Ulf Hansen, B. Hansen, Morten Rasch, 2002 .