The authors use the phrase "ground "Truth" with a capital "T"" (lines 51-52) in order to
A
argue that field measurements should be given up
in order to focus exclusively on LIDAR
measurements.
illustrate the impossibility of ever gaining accurate
and usable measurements from either fieldwork or
LIDAR.
defdied the idea that LIDAR measurements are
inherently more accurate than measurements
obtained via fieldwork.
note the excessive faith scientists have put in the
accuracy of field-survey estimates.