27 1001 Herman, Robert JPL JPL Laser Hygrometer CRYSTAL-FACE 1 1 2002 07 13 2002 07 16 0 Elapsed UT seconds from 0 hours on takeoff date 9 1.0e-6 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 99999 99999 99999 99999 99999 99999 99999 99999 99999 H2O volume mixing ratio Static Pressure (mb), from MMS Static Temperature (K) from MMS H2O partial pressure (mb) Dew point temperature (C) Saturation v.p. with respect to H2O (mb) Saturation v.p. with respect to ice (mb) Relative Humidity (%, relative to ICE) grams H2O per kilogram of air 3 Preliminary data for quick look only! These water vapor data were measured during the ER-2 WB-57 wingtip to wingtip intercomparison. 1 UT (s) ppmv P(mb) T(K) Ep(mb) Td(C) Esh(mb) Esi(mb) %RH g/kg 64678.0 6.76 113.00 199.80 0.00076 -77.98 0.00288 0.00157 48.79 0.0042 64782.0 8.12 112.91 199.10 0.00092 -76.85 0.00259 0.00141 65.21 0.0051 64801.0 7.87 113.00 199.10 0.00089 -77.04 0.00259 0.00141 63.30 0.0049 64822.0 8.95 112.90 198.80 0.00101 -76.24 0.00248 0.00134 75.29 0.0056 64926.0 8.63 112.91 198.75 0.00097 -76.46 0.00246 0.00133 73.21 0.0054 64945.0 7.51 113.00 199.49 0.00085 -77.33 0.00275 0.00149 56.84 0.0047 64966.0 8.02 112.90 198.90 0.00090 -76.93 0.00251 0.00136 66.44 0.0050 64986.0 8.63 112.90 198.60 0.00097 -76.47 0.00240 0.00130 74.93 0.0054 65007.0 8.69 112.90 198.40 0.00098 -76.42 0.00233 0.00126 77.77 0.0054 65027.0 8.63 113.00 198.50 0.00097 -76.46 0.00237 0.00128 76.08 0.0054 65048.0 8.42 113.00 198.80 0.00095 -76.61 0.00248 0.00134 70.92 0.0053 65068.0 8.66 113.10 198.90 0.00098 -76.43 0.00251 0.00136 71.94 0.0054 65089.0 8.51 112.90 198.60 0.00096 -76.55 0.00240 0.00130 73.86 0.0053 65109.0 8.87 112.80 198.50 0.00100 -76.30 0.00237 0.00128 78.15 0.0055 65129.0 8.69 113.00 198.60 0.00098 -76.42 0.00240 0.00130 75.47 0.0054 65150.0 8.92 113.10 198.60 0.00101 -76.24 0.00240 0.00130 77.60 0.0056 65171.0 8.87 113.10 198.60 0.00100 -76.28 0.00240 0.00130 77.11 0.0055 65191.0 8.86 113.20 198.60 0.00100 -76.28 0.00240 0.00130 77.15 0.0055 65212.0 8.99 113.00 198.50 0.00102 -76.20 0.00236 0.00128 79.42 0.0056 65232.0 9.00 112.90 198.30 0.00102 -76.20 0.00229 0.00124 81.83 0.0056 65253.0 9.12 112.90 198.40 0.00103 -76.11 0.00233 0.00126 81.71 0.0057 65273.0 9.01 112.90 198.40 0.00102 -76.20 0.00233 0.00126 80.67 0.0056 65458.0 10.05 112.90 197.51 0.00113 -75.50 0.00203 0.00110 103.59 0.0063 65478.0 10.14 112.90 197.99 0.00115 -75.44 0.00219 0.00118 96.79 0.0063 65499.0 10.33 112.80 197.61 0.00117 -75.33 0.00206 0.00111 104.73 0.0065 65519.0 10.90 112.90 198.10 0.00123 -74.98 0.00223 0.00120 102.34 0.0068 65540.0 10.47 112.89 198.20 0.00118 -75.24 0.00226 0.00122 96.66 0.0065