Fig. 4 Georeferenced red band of the aerial photograph taken on 15 May 1998 of the subarea of trial 1 used for the radiometer calibration. The plot layout and positions of radiometer measurements overlays are shown
Fig. 4 Georeferenced red band of the aerial photograph taken on 15 May 1998 of the subarea of trial 1 used for the radiometer calibration. The plot layout and positions of radiometer measurements overlays are shown