Date
Plant height change between
04.07.11 and 18.07.11
Plot number
International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XXXIX-B7, 2012
XXII ISPRS Congress, 25 August — 01 September 2012, Melbourne, Australia
plot 162
plot 163
plot 261
plot 262
21.06.11
04.07.11
18.07.11
CSM Height
/ 5m
Figure 3. Maps of Crop Surface Models for four selected plots, showing the results for all three dates. The
height is always calculated by subtracting the DSM of each date from the DTM.
Plot number
piot 133
plot 232
21.06.11 and 04.07.11
CSM Difference
mm
Figure 4. Maps of height difference between two
consecutive CSMs.
80
=~
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e
e
Average measured plant height [cm]
BÍ Un
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QJ
e
20
R* - 0.9105 m
out. o
o9 /9 0
à
20
30 40 50 60 70
Mean plant height from CSM [cm]
80
Figure 5. Regression of mean plant height calculated from
CSM and manually measured plant height (n=54).