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. Author manuscript; available in PMC: 2020 Nov 12.
Published in final edited form as: Atmos Chem Phys. 2020 Apr 21;20(8):4637–4665. doi: 10.5194/acp-20-4637-2020

Table 3.

Summary of thermodynamic, dynamic, and cloud properties on both sides of the clear–cloudy interface for three FASE case research flights (RFs). U represents total horizontal wind speed (U=u2+v2) across the depth of the inversion layer.

Cloudy Clear
RF08 RF09A RF09B RF08 RF09A RF09B
SST (K) 286.6 287.1 287.3 287.0 287.5 287.2
Surface wind (ms−1) 11.3 11.1 11.6 13.2 12.3 11.5
u* (ms−1) 0.15 0.19 0.11 0.40 0.32 0.25
w* (ms−1) 0.44 0.64 0.68 0.44 0.53 0.38
Zi/LMO 9.8 15.7 49.1 0.8 2.2 1.4
Inversion base height (m) 367 375 391 359 354 386
Inversion top height (m) 422 441 457 443 440 455
Inversion depth (m) 55 66 66 82 86 69
Δθ1 (K) 7.4 8.6 7.0 7.3 7.6 5.4
θ1z)Max (Km−1) 0.38 0.41 0.25 0.32 0.33 0.23
ΔqT (g kg−1) −3 −3.2 −2.6 −2.9 −3.3 −2.6
ΔU (ms−1) 0.80 1.35 1.35 5.44 2.50 5.32
Cloud base (m) 242 217 265
Cloud top (m) 372 408 401
Cloud depth (m) 131 191 137
Cloud LWP (gm−2) 15 32 18
Rcb (mm d−1) 0.48 0.09 0.07
re (μm) 6.6 6.0 5.9
Nd (cm−3) 107 141 148
Surface PCASP (cm−3) 108 206 236 106 186 207