1. Challenge #2
CROP STATUS
MONITORING
Herman SNEVAJS, Vincent ONCKELET

2. AVAILABILITY OF SENTINEL-2 DATA

3. ● radar sensor
● Radar Vegetation Index for Sentinel-1 (RVI4S1)
● a
● speckle effect
SENTINEL-1

4. SENTINEL-1 AND SENTINEL-2 CORRELATION
A) PIXEL BY PIXEL

5. SENTINEL-1 AND SENTINEL-2 CORRELATION
B) FIELDS

6. SMOOTHING

7. SENTINEL-1 AND SENTINEL-2 CORRELATION
C) AVERAGED

8. ● collaboration with STROM Praha
● agreement with 8 experimental farms
● our crop monitoring service for their user feedback
PUTTING INTO PRACTISE

9. Herman SNEVAJS
snevajs@lesprojekt.cz