Table 1. 48-KM ETA MODEL TERRAIN HEIGHT AND NORMAL
SURFACE PRESSURE AT THE ETA STATION LOCATIONS
| STATION ID | HEIGHT IN METERS | PRESSURE IN MILLIBARS |
| 3J2 | 0.00 | 1013.2 |
| 9B6 | -0.90 | 1013.4 |
| ABQ | 2252.98 | 770.3 |
| AFA | 111.81 | 999.9 |
| ALB | 526.30 | 951.6 |
| ATL | 251.80 | 983.4 |
| BFF | 1274.63 | 869.2 |
| BGR | 183.64 | 991.4 |
| BHM | 165.49 | 993.5 |
| BIL | 1364.19 | 859.7 |
| BIS | 681.18 | 934.1 |
| BNA | 195.60 | 990.0 |
| BOI | 1356.34 | 860.6 |
| BOS | 70.42 | 1004.8 |
| BRO | -1.13 | 1013.4 |
| BTNM3 | -0.01 | 1013.2 |
| BTV | 548.17 | 949.1 |
| BUF | 212.46 | 988.0 |
| C7H | 0.00 | 1013.2 |
| CAE | 7.17 | 1001.6 |
| CAR | 303.83 | 977.3 |
| CDC | 2128.95 | 782.3 |
| CLE | 270.33 | 981.2 |
| CON | 301.15 | 977.6 |
| CRW | 324.78 | 974.8 |
| CYS | 1969.30 | 798.0 |
| DAY | 277.56 | 980.3 |
| DCA | 61.68 | 1005.9 |
| DDC | 764.44 | 924.7 |
| DEN | 2110.53 | 784.1 |
| DFW | 174.34 | 992.5 |
| DRT | 491.03 | 955.6 |
| DSM | 290.03 | 978.9 |
| DTW | 206.24 | 988.7 |
| EDW | 1176.77 | 879.6 |
| ELP | 1339.75 | 862.3 |
| FAT | 201.19 | 989.3 |
| FSD | 482.16 | 956.7 |
| G2GFA | 0.00 | 1013.2 |
| G2GFB | 0.00 | 1013.2 |
| G2GFC | 0.00 | 1013.2 |
| G2GFD | 0.00 | 1013.2 |
| G2GFE | 0.00 | 1013.2 |
| G2GFF | 0.00 | 1013.2 |
| GEG | 650.04 | 937.6 |
| GTF | 1213.15 | 875.8 |
| HAT | -0.36 | 1013.3 |
| IAH | 24.05 | 1010.4 |
| ILM | 1.97 | 1013.0 |
| IND | 238.80 | 984.9 |
| INL | 428.97 | 962.8 |
| IPT | 412.62 | 964.7 |
| JAN | 85.29 | 1003.0 |
| LAL | 31.87 | 1009.4 |
| LAX | 377.62 | 968.7 |
| LBB | 1009.58 | 897.7 |
| LBF | 933.73 | 906.0 |
| LGA | 65.87 | 1005.4 |
| LGIN6 | 0.00 | 1013.2 |
| LIT | 87.56 | 1002.8 |
| LWS | 850.76 | 915.1 |
| MCD | 2126.08 | 782.6 |
| MEM | 65.62 | 1005.4 |
| MFR | 1086.85 | 889.3 |
| MIA | 0.00 | 1013.2 |
| MKE | 240.96 | 984.6 | |
| MOB | 30.84 | 1009.6 | |
| MSO | 1573.49 | 838.0 | |
| MSP | 303.65 | 977.3 |
| MSY | 1.32 | 1013.1 |
| OKC | 353.46 | 971.5 |
| OMA | 385.42 | 967.8 |
| ORD | 209.93 | 988.3 |
| ORF | 3.44 | 1012.8 |
| PDX | 474.99 | 957.5 |
| PHL | 66.79 | 1005.3 |
| PHX | 679.72 | 934.2 |
| PIH | 1576.28 | 837.7 |
| PIT | 384.79 | 967.9 |
| PWM | 103.94 | 1000.8 |
| RAP | 1191.64 | 878.0 |
| RDU | 107.68 | 1000.4 |
| RNO | 1946.46 | 800.3 |
| SAT | 269.34 | 981.3 |
| SAV | 14.38 | 1011.5 |
| SDF | 197.97 | 989.7 |
| SEA | 590.63 | 944.3 |
| SFO | 97.57 | 1001.6 |
| SHV | 61.70 | 1005.9 |
| SLC | 1758.41 | 819.1 |
| SSM | 245.63 | 984.1 |
| STL | 162.47 | 993.9 |
| TLH | 20.80 | 1010.8 |
| TOP | 311.50 | 976.4 |
| TYS | 518.48 | 952.5 |
| UCC | 1597.03 | 835.5 |
| X68 | 5.29 | 1012.6 |
| YCG | 1462.72 | 849.4 |
| YEG | 742.23 | 927.2 |
| YLH | 278.01 | 980.3 |
| YMW | 271.80 | 981.0 |
| YOW | 218.95 | 987.2 |
| YPA | 518.97 | 952.4 |
| YQB | 418.82 | 963.9 |
| YQD | 287.85 | 979.1 |
| YQR | 569.57 | 946.7 |
| YQT | 285.19 | 979.5 |
| YRV | 1781.45 | 816.8 |
| YVR | 364.54 | 970.2 |
| YWG | 277.17 | 980.4 |
| YXC | 1987.42 | 796.2 |
| YXS | 902.28 | 909.4 |
| YYB | 249.05 | 983.7 |
| YYC | 1212.99 | 875.8 |