Hydrologylec14_evap_meas

Chinookwinds 6 3112 baresoilevaporaon

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Unformatted text preview: γE a Δ+γ where u E a = 2.6δ e 1 + 1.862 E= € € € Rn* - net radiation in mm/day Δ - rate of increase of saturation vapour pressure curve u – wind speed at 2m (m/s) δe - vapour pressure deficit of the air (kPa) Δ ⋅ Rn + γ ⋅ mass _ tranfer Δ+γ where E= Δ= 17.3 ⋅ T 2508.3 ⋅ exp T + 237.3 (T + 237.3) 2 € 3 3/1/12 Eddy
Covariance
(correla+on)
 •  the
local
evapora+on
 rate
is
propor+onal
to
 ve...
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This note was uploaded on 10/22/2012 for the course GEOG 3610 taught by Professor Berg during the Spring '11 term at University of Guelph.

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