Volume 1 - The Atmospheric Studies Group at TRC
Volume 1 - The Atmospheric Studies Group at TRC Volume 1 - The Atmospheric Studies Group at TRC
data files are one-degree sheets, and are named by the latitude and longitude of the southeast corner of the sheet. The land use data files are sheets covering one degree latitude and two degrees longitude. They are also named by the latitude and longitude of the southeast corner of the sheet. Extracting Data Subsets The SUBDOMN utility must be run via the CALPUFF PROfessional (CALPRO) GUI to prepare the surface and precipitation data files for CALMET, and ozone data file for CALPUFF. Those stations to be extracted for a simulation are selected by providing a latitude and longitude range appropriate to the CALMET domain. The output files produced are CALMET/CALPUFF-ready. In addition, SUBDOMN requires the map projection and the datum for the CALMET grid coordinates so that it can prepare the station information needed for the CALMET control file. The station coordinates in the dataset files are transformed to the CALMET coordinates, and the full control file section for each (Input Group 7 for surface stations, Input Group 9 for precipitation stations) is written to a list file. Surface station information is written to SURF_STN.LST; precipitation station information is written to PRECIP_STN.LST. An editor can be used to cut-and-paste the control file sections from these files into the CALMET control file. Station information for the ozone stations, transformed to the CALMET/CALPUFF coordinate system, is included in the OZONE.DAT file for CALPUFF. Two screens in the GUI are filled in for SUBDOMN. If the “shared information” has been identified and saved in a file, the “shared information” is automatically updated into the first screen, “Grid setting” (Figure 5-7). Otherwise, all the fields in the first screen can be typed in using the CALMET application parameters. The second screen, “Inputs/Outputs & Run”, is shown in Figure 5-8. For each of the three data sets (surface, precipitation and ozone), a “box” that covers entire modeling domain and an appropriate buffer zone around the modeling domain (order of magnitude of 100 km) should be defined. Minimum and maximum longitude and latitude defining that box are the inputs to the second screen, along with the names of the standard data files and the data output files. The RUCDECODE utility must be run in a command-window to prepare the 3D.DAT file(s) of RUC data for CALMET. Its control file is configured to identify a domain and a time period to extract. Each application of RUCDECODE requires its own control file and the user must manage the names of the input and output files created. Multiple RUC 3D.DAT files may be needed if the space-time domain of an application produces a 3D.DAT file that exceeds the limits imposed by the operating system. An example control file is listed in Table 5-6. The RUCDECODE program is contained on the DVD with the data files. Final Report Vol.1 94
36 34 32 30 Latitude 28 26 24 22 -102 -100 -98 -96 -94 -92 -90 -88 -86 -84 -82 -80 -78 Longitude Figure 5-1. Locations of the surface stations in the MMS standard data set. Final Report Vol.1 95
- Page 45 and 46: Table 4-6a Over-water Meteorologica
- Page 47 and 48: Geophysical Processing Gridded land
- Page 49 and 50: Table 4-7 Source Characterization f
- Page 51 and 52: tape format called GF-3. These data
- 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 69 and 70: Figure 4-8. Graphical depiction of
- Page 71 and 72: Figure 4-9. Graphical depiction of
- Page 73 and 74: Figure 4-10. Graphical depiction of
- Page 75 and 76: Table 4-15 Performance Statistics f
- Page 77 and 78: Performance of CALPUFF Configuratio
- Page 79 and 80: Table 4-16 Performance Statistics f
- Page 81 and 82: Table 4-16 (continued) Performance
- Page 83 and 84: Figure 4-12. Graphical depiction of
- 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 91 and 92: Table 4-21 Performance Statistics f
- Page 93 and 94: 4.4 Recommendations A minimum σ v
- Page 95: SEA.DAT and OZONE.DAT files are pro
- 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
36<br />
34<br />
32<br />
30<br />
L<strong>at</strong>itude<br />
28<br />
26<br />
24<br />
22<br />
-102 -100 -98 -96 -94 -92 -90 -88 -86 -84 -82 -80 -78<br />
Longitude<br />
Figure 5-1.<br />
Loc<strong>at</strong>ions of the surface st<strong>at</strong>ions in the MMS standard d<strong>at</strong>a set.<br />
Final Report Vol.1 95
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