Volume 1 - The Atmospheric Studies Group at TRC

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Table 4-8 lists meteorological data used in the SEA.DAT file after the adjustments are made. The lateral turbulence intensity (I y ) is used in the CALPUFF turbulence profile file. The UP.DAT (upper-air) input file is designed to provide CALMET with vertical profiles of wind and temperature representative of the onshore flow at 00Z (mid to late afternoon) during the tracer sampling. Both 00Z and 12Z vertical profiles of wind and temperature are developed for four levels: surface, 10m, overwater mixing height, and model-top (3000m). The 00Z wind speed at 7m is extended to levels up to the mixing height using a stability-class-dependent power-law profile (A,B=0.07; C=0.10; D,E,F=0.15) and the speed at the model-top is set to that at the mixing height. The surface wind speed is set to that at 10m, which has been adjusted from the anemometer height to 10m. Wind direction at all levels equals the release wind direction. Temperature at the surface equals the air temperature in the SEA.DAT file, and temperature aloft is computed from this using the temperature gradient dT/dz (in the SEA.DAT file) up to the overwater mixing height. The default CALMET temperature gradient -0.0045 ºK/m is used above the mixing height. Pressure is assumed to be 1013 mb at the surface, and decreases with height at 0.1 mb/m. Oresund, Denmark/Sweden Description The tracer dispersion study over the strait of Oresund was conducted between the coasts of Denmark and Sweden during nine test days between May 15 and June 14, 1984 (Mortensen and Gryning, 1989). SF 6 was released as a nonbuoyant tracer from a tower at either 95m above the ground on the east side of the strait of Oresund (Barseback, Sweden) or 115m above the ground on the west side of the strait of Oresund (Gladsaxe, Denmark), and was sampled at arcs set up along the opposite shore and at distances 2-8 km inland. The strait is about 20km wide, and the flow was not always perpendicular to its axis, so transport distances vary between 22 and 42 km. Air-sea temperature differences were as large as 6˚C to 8˚C in five of the experiment-days with warm air being advected over colder water, and 2˚C to –2˚C in the other four experiment-days. On each experiment-day, the tracer release started about three hours before the samplers were turned on, and the sampling lasted for one hour. Sampling usually occurred between 1100 and 1200 CET, but was as late as 1330 to 1430 CET. Meteorological data included in the study were obtained from synoptic stations, a lighthouse in the strait, meteorological towers and masts, SODARS, three-hourly radiosondes, and occasional minisondes released from a boat in the strait. These data and the tracer release and sampling data are distributed on CD in a general magnetic Final Report Vol.1 48
tape format called GF-3. These data are available from the Riso National Laboratory, Roskilde, Denmark. Table 4-8 Over-water Meteorological Data for Ventura, California 1980/1981 Tair- Julian Ht WS WD Tair Tsea RH Mixing dT/dz Year Month Day Day Hour (m) (m/s) (deg) (ºK) (ºK) (%) Ht (m) (ºK/m) Iy 80 9 24 268 15 7 3.70 262.0 288.40 -2.10 70.0 400.0 -0.0098 0.134 80 9 24 268 16 7 3.91 266.0 288.30 -2.10 72.0 400.0 -0.0098 0.140 80 9 24 268 17 7 5.80 265.0 288.20 -2.00 77.0 400.0 -0.0098 0.124 80 9 24 268 18 7 5.83 281.0 288.00 -2.00 78.0 400.0 -0.0098 0.114 80 9 24 268 19 7 6.44 292.0 288.00 -2.10 77.0 400.0 -0.0098 0.105 80 9 27 271 14 7 5.91 272.0 288.50 -1.90 80.0 400.0 -0.0098 0.082 80 9 27 271 15 7 7.00 272.0 288.80 -1.90 80.0 400.0 -0.0098 -999 80 9 27 271 16 7 7.90 272.0 289.30 -1.90 80.0 400.0 -0.0098 -999 80 9 27 271 18 7 7.00 272.0 289.40 -1.90 80.0 400.0 -0.0098 -999 80 9 27 271 19 7 5.71 272.0 289.20 -1.00 80.0 400.0 -0.0098 0.063 80 9 28 272 17 7 3.30 251.0 290.00 -1.10 80.0 250.0 0.0002 0.080 80 9 28 272 18 7 2.96 265.0 290.00 -1.00 80.0 250.0 0.0002 0.077 80 9 28 272 19 7 2.70 256.0 289.80 -1.00 80.0 250.0 0.0002 0.079 80 9 29 273 14 7 3.15 256.0 288.70 -0.80 76.0 100.0 0.0152 0.087 80 9 29 273 15 7 3.60 262.0 289.10 -0.60 76.0 100.0 0.0152 0.058 80 9 29 273 16 7 4.75 264.0 289.30 0.00 76.0 100.0 0.0152 0.068 80 9 29 273 17 7 4.40 266.0 289.30 0.00 76.0 50.0 0.0152 0.042 80 9 29 273 18 7 4.83 264.0 289.20 -0.10 76.0 50.0 0.0152 0.091 81 1 6 6 15 7 3.90 300.0 290.10 1.30 64.0 50.0 0.0002 0.298 81 1 6 6 16 7 3.02 276.0 290.30 1.60 60.0 50.0 0.0002 0.394 81 1 6 6 17 7 4.12 283.0 290.60 1.70 58.0 50.0 0.0002 0.232 81 1 6 6 18 7 3.84 276.0 290.40 1.80 60.0 50.0 0.0002 0.166 81 1 9 9 13 7 3.90 278.0 287.30 -1.30 84.0 100.0 -0.0098 0.122 81 1 9 9 14 7 4.10 275.0 287.40 -1.10 87.0 100.0 -0.0098 0.117 81 1 9 9 15 7 4.42 286.0 287.60 -0.90 87.0 100.0 -0.0098 0.059 81 1 9 9 16 7 4.31 277.0 288.00 -0.50 85.0 100.0 -0.0098 0.084 81 1 9 9 17 7 2.90 275.0 288.30 -0.20 85.0 100.0 -0.0098 0.161 81 1 9 9 18 7 4.57 274.0 288.20 -0.30 87.0 100.0 -0.0098 0.054 81 1 13 13 14 7 4.50 291.0 289.50 0.90 70.0 50.0 0.0002 0.103 81 1 13 13 15 7 4.90 274.0 290.10 1.40 65.0 50.0 0.0002 0.206 81 1 13 13 16 7 4.60 254.0 289.40 0.70 77.0 50.0 0.0002 0.129 81 1 13 13 17 7 3.71 242.0 289.00 0.40 84.0 50.0 0.0002 0.150 Note: Bold identifies hours in the evaluation dataset Final Report Vol.1 49
Page 1 and 2: Development of the Next Generation
Page 3 and 4: 1. INTRODUCTION The purpose of this
Page 5 and 6: • Prognostic Meteorological Model
Page 7 and 8: o 1: Maul (1980)-Carson (1973) o 2:
Page 9 and 10: into 50 tiles (90 RUC grid-points/t
Page 11 and 12: y H ( 1− 34.15z / L) 1/ 3 = (3-9)
Page 13 and 14: During execution, the bulk algorith
Page 15 and 16: Anemometer Height Adjustment for La
Page 17 and 18: T (ºK) g (m/s 2 ) temperature grav
Page 19 and 20: adjusted to account for the effect
Page 21 and 22: Two methods of supplying the timesc
Page 23 and 24: cell is the cell that determines th
Page 25 and 26: June 4 (1130-1230 CET) L. Turbulenc
Page 27 and 28: 4. MODEL PERFORMANCE EVALUATION 4.1
Page 29 and 30: The CALMET preprocessors TERREL, CT
Page 31 and 32: All sampler locations are used as r
Page 33 and 34: Table 4-2b Over-water Meteorologica
Page 35 and 36: Meteorological data used in the OCD
Page 37 and 38: . . CARPINTERIA, CA 3814 . UTM Nort
Page 39 and 40: Year Month Day Table 4-4 Over-water
Page 41 and 42: Datum: NAS-C (North American 1927)
Page 43 and 44: Table 4-5 Source Characterization f
Page 45 and 46: Table 4-6a Over-water Meteorologica
Page 47 and 48: Geophysical Processing Gridded land
Page 49: Table 4-7 Source Characterization f
Page 53 and 54: . . Strait of Oresund 6230 6220 UTM
Page 55 and 56: . . Strait of Oresund 6230 6220 UTM
Page 57 and 58: Table 4-10 SEA.DAT Meteorological D
Page 59 and 60: the numbers refer to ICOARE values,
Page 61 and 62: that are simulated during the one-h
Page 63 and 64: 4.3 Evaluation Results Cameron, Car
Page 65 and 66: improve model performance relative
Page 67 and 68: Figure 4-7. Graphical depiction of
Page 75 and 76: Table 4-15 Performance Statistics f
Page 77 and 78: Performance of CALPUFF Configuratio
Page 81 and 82: Table 4-16 (continued) Performance
Page 85 and 86: into CALPUFF, and the simulations a
Page 87 and 88: Table 4-18 Oresund Results with Min
Page 89 and 90: Table 4-20 Oresund Results with Min
Page 93 and 94: 4.4 Recommendations A minimum σ v
Page 95 and 96: SEA.DAT and OZONE.DAT files are pro
Page 97 and 98: 36 34 32 30 Latitude 28 26 24 22 -1
Page 99 and 100: WMO Number WBAN Number Station Iden
Page 101 and 102:
WMO Number WBAN Number Station Iden
Page 103 and 104:
WMO Number WBAN Number Station Iden
Page 105 and 106:
36 72363 72340 34 72249 72248 72235
Page 107 and 108:
36 34 32 41008 30 42035 42007 42040
Page 109 and 110:
36 34 32 30 Latitude 28 26 24 22 -1
Page 111 and 112:
COOP State Station Name Table 5-4.
Page 113 and 114:
COOP State Station Name Table 5-4.
Page 115 and 116:
Table 5-4. (Concluded) Hourly NWS P
Page 117 and 118:
Table 5-5. Ozone Stations Station I
Page 119 and 120:
Table 5-5. (Continued) Ozone Statio
Page 121 and 122:
Table 5-5. (Continued) Ozone Statio
Page 123 and 124:
36 317 339 361 383 405 427 449 471
Page 125 and 126:
- Figure 5-8. “Inputs/Outputs & R
Page 127 and 128:
6. REFERENCES Batchvarova, E. and S
Page 129 and 130:
Maat, N., C. Kraan, and W.A. Oost,
Page 131:
APPENDIX: COMPILATION OF A HIGH RES
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Volume 1 - The Atmospheric Studies Group at TRC

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