NAMMA Aerosol UHSAS Parameter Files last revised on 3-15-07 Langley Aerosol Research Group Bruce Anderson, Gao Chen, Lee Thornhill, and Eddie Winstead MS 483, NASA Langley Research Center, Hampton VA Data Contact Person: Lee Thornhill, k.l.thornhill@larc.nasa.gov Time resolution = 30 seconds Variables: 0. Time seconds UTC seconds (from ICATS feed) 1. Latitude deg from ICATS feed 2. Longitude deg from ICATS feed 3. Altitude ft from ICATS feed 4. Ambient Temp deg C Static Air Temperature (from ICATS feed) 5. Ambient Pressure mb Static Air Pressure (from ICATS feed) 6. System Temp deg C System Temperature (from TSI Nephelometer) 7. System Press mb System Pressure (from TSI Nephelometer) 8. System RH % System Relative Humidity (from TSI Nephelometer) 9. intN #/cm3 integrated Number Density 10. intA um2/cm3 integrated Surface Area 11. intV um3/cm3 integrated Volume Density 12-110 Ni #/cm3 Geometric Binned Concentrations Data Flags -999.0 = Data Missing -888.0 = Data flagged as questionable or below detection limits Notes: 1. Geometric Bin Sizes (in nanometers (nm)) = 55.82 57.48 59.185 60.945 62.76 64.625 66.545 68.525 70.56 72.655 74.815 77.04 79.335 81.695 84.12 86.62 89.195 91.845 94.575 97.39 100.29 103.27 106.34 109.5 112.755 116.11 119.56 123.115 126.775 130.545 134.425 138.42 142.535 146.77 151.135 155.63 160.26 165.025 169.93 174.98 180.18 185.54 191.06 196.74 202.585 208.605 214.81 221.2 227.775 234.545 241.52 248.7 256.09 263.705 271.55 279.625 287.935 296.495 305.31 314.385 323.735 333.36 343.27 353.475 363.985 374.81 385.95 397.42 409.235 421.405 433.935 446.835 460.12 473.8 487.885 502.39 517.325 532.705 548.545 564.855 581.65 598.94 616.745 635.085 653.965 673.405 693.43 714.045 735.27 757.13 779.64 802.82 826.69 851.27 876.58 902.64 929.475 957.11 985.565