In remote sensing, ground truth data is generally required for:
a. Calibration of sensors
b. Analysis of remotely sensed data
c. Accuracy assessment
Choose the correct answer:
1
a only
2
a, b, and c
3
b and c only
4
a and b only
In remote sensing, ground truth data is generally required for:
a. Calibration of sensors
b. Analysis of remotely sensed data
c. Accuracy assessment
Choose the correct answer: