Description: | Soil heat flow probe #5 produced large negative (and incorrect)
values during the period above. The probe was replaced. Somehow, two half
hour records were produced at 1900 GMT as a result, the first record having
9s for the data fields; the second record is correct.
Values affected (and thus incorrect) include:
15 minute: mv_hft5
30 minute: shf5, c_shf5, g5, ave_shf, e, h.
The latent and sensible heat fluxes can be recalculated by using only soil
heat flows 1, 2, 3, and 4 to calculate the average soil heat flow,
ave_shf = (g1 + g2 + g3 + g4)/4
e = -(q + ave_shf)/(1 + bowen)
h = -(e + ave_shf + q) |