Table 5b. Like Table 4, but for 1989 Calibration Period. All fluxes except for downward infrared were subjects to just a five-day running average due to shortness of observation record. Downward infrared radiation was subjected to a 31-day running average, and precipitation was not averaged.

 

Comparison Period (Julian Days)

 

Observation

Mean

FIFE-CLASP Mean

 

Observation

SDEV

FIFE-CLASP SDEV

Latent Heat

[W-m-2]

204 — 226

 

90

+ 6

 

22

23

Precipitation

[mm-day-1]

1 — 313

 

2.5

- 1.0

 

8.0

8.0

Sensible Heat

[W-m-2]

204 — 226

 

44

- 13

 

8

22

Incident Solar

[W-m-2]

204 — 223

 

267

- 34

 

18

41

Downward Infrared

[W-m-2]

16 — 298

 

336

- 13

 

50

7

Heat Flux into Soil

[W-m-2]

204 — 226

 

- 3

- 1

 

5

12