:Product: Grahamstown_iono.txt :Issued: 2008 Jul 20 0655 UTC # Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center # Please send comments and suggestions to SWPC.Webmaster@noaa.gov # # Units for foF2, MUF(D), foEs, foE, fMUF, foF1, fxI & fbEs = MHz # Units for yF2, D, hmE, h'F, h' & hmF2 = km # Units for TEC = 10^16 el/m^2 # Missing data: -1.0,-1,-1.00 # # Real-Time Ionosonde Data # Grahamstown S33E027 Rhodes University-DPS-4 # # UT Date Time # YR MO DA HHMM foF2 hmF2 M(D) D h'F yF2 fMUF h' fxI foF1 foE hmE foEs fbEs ITEC #------------------------------------------------------------------------------------------- 2008 07 19 0000 2.4 -1 3.56 3000 210 57 2.2 280 2.8 -1.0 -1.0 -1 -1.0 -1.0 0.9 2008 07 19 0015 2.4 -1 3.57 3000 220 41 2.3 290 2.9 -1.0 -1.0 -1 -1.0 -1.0 0.7 2008 07 19 0030 2.5 -1 3.64 3000 245 50 2.3 270 2.9 -1.0 -1.0 -1 -1.0 -1.0 0.9 2008 07 19 0045 2.3 -1 3.59 3000 250 25 2.2 280 2.8 -1.0 -1.0 -1 -1.0 -1.0 0.4 2008 07 19 0100 2.4 -1 3.46 3000 271 30 2.3 305 2.8 -1.0 -1.0 -1 -1.0 -1.0 0.5 2008 07 19 0115 2.5 -1 3.43 3000 236 68 2.3 300 2.9 -1.0 -1.0 -1 -1.0 -1.0 1.2 2008 07 19 0130 2.5 -1 3.43 3000 230 54 2.3 295 3.0 -1.0 -1.0 -1 -1.0 -1.0 1.0 2008 07 19 0145 2.5 -1 3.44 3000 275 32 2.4 310 2.9 -1.0 -1.0 -1 3.3 -1.0 0.6 2008 07 19 0200 2.4 -1 3.47 3000 266 32 2.3 310 2.8 -1.0 -1.0 -1 -1.0 -1.0 0.5 2008 07 19 0215 2.5 -1 3.37 3000 260 41 2.3 310 2.9 -1.0 -1.0 -1 -1.0 -1.0 0.7 2008 07 19 0230 2.5 -1 3.60 3000 230 35 2.3 285 2.9 -1.0 -1.0 -1 -1.0 -1.0 0.6 2008 07 19 0245 2.4 -1 3.71 3000 210 36 2.3 270 2.8 -1.0 -1.0 -1 -1.0 -1.0 0.6 2008 07 19 0300 2.5 -1 3.85 3000 220 26 2.3 235 3.0 -1.0 -1.0 -1 -1.0 -1.0 0.5 2008 07 19 0315 2.5 -1 3.97 3000 190 40 2.3 235 2.9 -1.0 -1.0 -1 -1.0 -1.0 0.7 2008 07 19 0330 2.2 -1 3.90 3000 206 38 2.1 235 2.6 -1.0 -1.0 -1 -1.0 -1.0 0.5 2008 07 19 0345 1.9 -1 3.72 3000 200 44 1.8 245 2.4 -1.0 -1.0 -1 -1.0 -1.0 0.5 2008 07 19 0400 1.9 -1 3.87 3000 217 25 1.8 245 2.3 -1.0 -1.0 -1 -1.0 -1.0 0.3 2008 07 19 0415 1.9 -1 3.51 3000 240 43 1.8 285 2.3 -1.0 -1.0 -1 -1.0 -1.0 0.5 2008 07 19 0430 1.9 -1 3.64 3000 255 32 1.8 280 2.4 -1.0 -1.0 -1 -1.0 -1.0 0.4 2008 07 19 0445 2.2 -1 3.31 3000 285 64 2.0 300 2.6 -1.0 -1.0 -1 -1.0 -1.0 0.9 2008 07 19 0500 2.5 -1 3.60 3000 216 62 2.3 275 2.9 -1.0 -1.0 -1 -1.0 -1.0 1.1 2008 07 19 0515 2.8 -1 3.77 3000 206 47 2.6 240 3.3 -1.0 -1.0 -1 -1.0 -1.0 1.3 2008 07 19 0530 3.4 201 3.94 3000 202 62 3.2 235 3.8 2.5 1.8 140 3.6 -1.0 2.3 2008 07 19 0545 3.5 -1 3.96 3000 196 42 3.2 230 3.9 -1.0 1.5 125 4.1 -1.0 1.7 2008 07 19 0600 3.8 -1 4.01 3000 200 59 3.5 230 4.2 -1.0 1.9 110 2.3 -1.0 2.7 2008 07 19 0615 3.9 -1 3.97 3000 200 49 3.7 235 4.3 -1.0 2.1 145 2.5 -1.0 2.6 2008 07 19 0630 3.9 -1 3.96 3000 200 63 3.7 230 4.3 -1.0 2.1 115 3.5 -1.0 3.0 2008 07 19 0645 4.0 -1 3.88 3000 196 73 3.8 240 4.4 -1.0 2.1 110 2.7 -1.0 3.6 2008 07 19 0700 4.1 -1 3.83 3000 196 106 3.8 240 4.6 -1.0 2.4 120 2.5 -1.0 5.1 2008 07 19 0715 4.1 -1 3.83 3000 160 83 3.8 235 4.6 -1.0 2.5 110 2.7 -1.0 4.2 2008 07 19 0730 4.3 -1 3.50 3000 185 134 3.8 260 4.7 -1.0 2.4 105 2.5 -1.0 6.9 2008 07 19 0745 4.5 246 3.69 3000 205 100 4.2 265 4.9 3.8 2.6 105 2.7 -1.0 6.1 2008 07 19 0800 4.2 -1 3.72 3000 225 79 4.0 260 4.6 -1.0 2.6 100 2.6 -1.0 4.2 2008 07 19 0815 4.2 -1 3.72 3000 200 113 3.7 225 4.7 -1.0 2.6 105 2.5 -1.0 5.5 2008 07 19 0830 4.4 255 3.77 3000 187 113 4.2 255 4.8 3.9 2.7 110 2.7 -1.0 6.4 2008 07 19 0845 4.8 336 3.22 3000 166 63 4.6 345 5.2 3.9 2.7 100 2.7 -1.0 6.7 2008 07 19 0900 4.5 305 3.31 3000 201 97 4.2 315 4.9 4.0 2.9 105 2.8 -1.0 6.3 2008 07 19 0915 4.6 280 3.56 3000 201 54 4.4 295 5.0 3.9 2.8 100 3.3 -1.0 5.0 2008 07 19 0930 4.6 295 3.45 3000 202 83 4.3 300 5.1 4.0 3.0 105 3.0 -1.0 5.9 2008 07 19 0945 4.9 270 3.60 3000 195 102 4.6 280 5.2 4.0 3.1 105 5.2 -1.0 7.6 2008 07 19 1000 4.7 265 3.71 3000 165 45 4.6 275 5.2 3.9 2.9 105 3.1 -1.0 4.6 2008 07 19 1015 4.4 186 3.69 3000 180 64 3.5 190 4.9 3.1 2.8 100 2.8 -1.0 4.6 2008 07 19 1030 4.7 320 3.28 3000 200 -1 4.5 335 5.1 4.0 2.9 100 4.8 -1.0 -1.0 2008 07 19 1045 4.9 265 3.67 3000 200 50 4.7 275 5.2 3.9 2.8 105 3.4 -1.0 5.4 2008 07 19 1100 4.6 291 3.41 3000 180 -1 4.3 305 5.1 4.0 2.6 100 3.2 -1.0 -1.0 2008 07 19 1115 4.5 295 3.44 3000 181 114 4.2 300 4.9 3.9 2.8 110 3.2 -1.0 7.0 2008 07 19 1130 4.5 271 3.51 3000 175 -1 4.2 290 4.9 3.8 2.8 105 2.8 -1.0 -1.0 2008 07 19 1145 5.0 338 3.04 3000 201 89 4.7 370 5.4 4.0 2.7 100 2.7 -1.0 8.6 2008 07 19 1200 5.1 250 3.76 3000 205 37 4.8 260 5.4 3.8 2.8 110 3.2 -1.0 4.6 2008 07 19 1215 5.1 240 3.77 3000 187 -1 4.7 245 5.4 3.7 2.7 105 3.2 -1.0 -1.0 2008 07 19 1230 4.8 225 3.92 3000 186 89 4.5 235 5.2 3.7 2.7 100 3.0 -1.0 6.4 2008 07 19 1245 4.6 256 3.66 3000 202 98 4.3 270 4.9 3.8 2.6 105 3.0 -1.0 6.3 2008 07 19 1300 4.1 -1 3.74 3000 200 75 3.8 250 4.4 -1.0 2.7 115 4.7 -1.0 3.8 2008 07 19 1315 4.4 -1 3.76 3000 196 81 4.0 245 4.8 -1.0 2.4 100 4.7 -1.0 4.7 2008 07 19 1330 4.0 -1 3.71 3000 186 94 3.5 230 4.4 -1.0 2.4 100 2.5 -1.0 4.4 2008 07 19 1345 4.2 188 3.69 3000 176 90 3.7 240 4.6 3.1 2.1 105 2.5 -1.0 4.5 2008 07 19 1400 4.3 -1 3.55 3000 200 102 4.0 265 4.8 -1.0 2.2 100 2.3 -1.0 5.8 2008 07 19 1415 4.3 -1 3.73 3000 210 66 4.1 265 4.8 -1.0 2.1 105 2.3 -1.0 4.0 2008 07 19 1430 4.2 -1 3.85 3000 200 57 4.0 245 4.7 -1.0 -1.0 -1 -1.0 -1.0 3.3 2008 07 19 1445 3.8 -1 3.63 3000 255 55 3.6 275 4.2 -1.0 -1.0 -1 -1.0 -1.0 2.7 2008 07 19 1500 4.6 -1 3.91 3000 206 91 4.4 250 4.9 -1.0 -1.0 -1 -1.0 -1.0 5.6 2008 07 19 1515 4.2 -1 3.58 3000 196 106 3.8 260 4.6 -1.0 -1.0 -1 -1.0 -1.0 5.3 2008 07 19 1530 4.0 -1 3.52 3000 196 81 3.6 265 4.4 -1.0 -1.0 -1 -1.0 -1.0 3.7 2008 07 19 1545 3.8 -1 3.83 3000 195 38 3.6 250 4.3 -1.0 -1.0 -1 -1.0 -1.0 1.6 2008 07 19 1600 3.8 -1 3.87 3000 191 43 3.5 245 4.2 -1.0 -1.0 -1 -1.0 -1.0 1.8 2008 07 19 1615 2.6 -1 4.04 3000 192 30 2.5 225 3.1 -1.0 -1.0 -1 -1.0 -1.0 0.6 2008 07 19 1630 2.2 -1 3.83 3000 250 21 2.2 265 2.8 -1.0 -1.0 -1 -1.0 -1.0 0.3 2008 07 19 1645 2.5 -1 4.00 3000 205 57 2.2 210 2.9 -1.0 -1.0 -1 -1.0 -1.0 1.0 2008 07 19 1700 2.2 -1 3.74 3000 240 20 2.1 265 2.6 -1.0 -1.0 -1 -1.0 -1.0 0.3 2008 07 19 1715 1.8 -1 3.56 3000 283 29 1.8 305 2.3 -1.0 -1.0 -1 -1.0 -1.0 0.3 2008 07 19 1730 2.1 -1 3.30 3000 250 84 1.8 260 2.5 -1.0 -1.0 -1 -1.0 -1.0 1.0 2008 07 19 1745 2.0 -1 2.78 3000 410 88 1.9 410 2.5 -1.0 -1.0 -1 -1.0 -1.0 1.0 2008 07 19 1800 2.2 -1 3.33 3000 262 44 2.0 310 2.6 -1.0 -1.0 -1 -1.0 -1.0 0.6 2008 07 19 1815 2.2 -1 3.38 3000 270 36 2.1 315 2.6 -1.0 -1.0 -1 -1.0 -1.0 0.5 2008 07 19 1830 2.2 -1 3.44 3000 255 35 2.1 300 2.7 -1.0 -1.0 -1 -1.0 -1.0 0.5 2008 07 19 1845 2.3 -1 3.35 3000 231 59 2.2 305 2.8 -1.0 -1.0 -1 -1.0 -1.0 0.9 2008 07 19 1900 2.5 -1 3.53 3000 272 29 2.3 290 3.0 -1.0 -1.0 -1 -1.0 -1.0 0.5 2008 07 19 1915 2.5 -1 3.30 3000 237 57 2.4 315 3.0 -1.0 -1.0 -1 -1.0 -1.0 1.0 2008 07 19 1930 2.7 -1 3.41 3000 235 44 2.5 315 3.1 -1.0 -1.0 -1 -1.0 -1.0 0.9 2008 07 19 1945 2.9 -1 3.50 3000 226 42 2.7 280 3.3 -1.0 -1.0 -1 -1.0 -1.0 1.0 2008 07 19 2000 3.0 -1 3.55 3000 211 52 2.8 270 3.5 -1.0 -1.0 -1 -1.0 -1.0 1.3 2008 07 19 2015 3.0 -1 3.85 3000 200 31 2.8 245 3.4 -1.0 -1.0 -1 -1.0 -1.0 0.8 2008 07 19 2030 2.9 -1 3.72 3000 200 38 2.8 260 3.4 -1.0 -1.0 -1 -1.0 -1.0 0.9 2008 07 19 2045 3.0 -1 3.95 3000 217 46 2.8 245 3.5 -1.0 -1.0 -1 -1.0 -1.0 1.1 2008 07 19 2100 2.6 -1 3.47 3000 221 65 2.5 290 3.0 -1.0 -1.0 -1 -1.0 -1.0 1.3 2008 07 19 2115 2.6 -1 3.61 3000 212 70 2.3 255 3.0 -1.0 -1.0 -1 -1.0 -1.0 1.3 2008 07 19 2130 2.5 -1 3.85 3000 230 59 2.4 240 3.0 -1.0 -1.0 -1 -1.0 -1.0 1.1 2008 07 19 2145 -1.0 -1 -1.00 3000 -1 -1 -1.0 -1 -1.0 -1.0 -1.0 -1 -1.0 -1.0 -1.0 2008 07 19 2200 2.2 -1 3.33 3000 262 45 2.0 290 2.6 -1.0 -1.0 -1 -1.0 -1.0 0.6 2008 07 19 2215 2.3 -1 3.39 3000 222 66 2.1 290 2.7 -1.0 -1.0 -1 -1.0 -1.0 1.0 2008 07 19 2230 2.2 -1 3.48 3000 230 41 2.0 280 2.6 -1.0 -1.0 -1 -1.0 -1.0 0.6 2008 07 19 2245 2.3 -1 3.42 3000 237 46 2.2 305 2.7 -1.0 -1.0 -1 -1.0 -1.0 0.7 2008 07 19 2300 2.3 -1 3.55 3000 228 41 2.2 285 2.8 -1.0 -1.0 -1 -1.0 -1.0 0.6 2008 07 19 2315 2.3 -1 3.55 3000 222 45 2.2 285 2.7 -1.0 -1.0 -1 -1.0 -1.0 0.7 2008 07 19 2330 2.2 -1 3.41 3000 272 34 2.1 305 2.6 -1.0 -1.0 -1 -1.0 -1.0 0.5 2008 07 19 2345 2.3 -1 3.49 3000 245 36 2.2 300 2.7 -1.0 -1.0 -1 -1.0 -1.0 0.6 2008 07 20 0000 2.3 -1 3.60 3000 256 26 2.2 285 2.8 -1.0 -1.0 -1 -1.0 -1.0 0.4 2008 07 20 0015 2.3 -1 3.63 3000 231 53 2.2 275 2.8 -1.0 -1.0 -1 -1.0 -1.0 0.8 2008 07 20 0030 2.4 -1 3.53 3000 222 43 2.3 295 2.8 -1.0 -1.0 -1 -1.0 -1.0 0.7 2008 07 20 0045 2.2 -1 3.55 3000 212 51 2.1 285 2.8 -1.0 -1.0 -1 -1.0 -1.0 0.7 2008 07 20 0100 2.3 -1 3.56 3000 240 33 2.2 295 2.8 -1.0 -1.0 -1 -1.0 -1.0 0.5 2008 07 20 0115 2.4 -1 3.35 3000 245 49 2.2 305 2.8 -1.0 -1.0 -1 -1.0 -1.0 0.8 2008 07 20 0130 2.5 -1 3.98 3000 200 24 2.3 230 3.0 -1.0 -1.0 -1 -1.0 -1.0 0.4 2008 07 20 0145 2.3 -1 3.91 3000 205 25 2.2 245 2.8 -1.0 -1.0 -1 -1.0 -1.0 0.4 2008 07 20 0200 2.4 -1 3.46 3000 225 49 2.2 300 2.8 -1.0 -1.0 -1 4.2 -1.0 0.8 2008 07 20 0215 2.4 -1 3.56 3000 210 43 2.3 290 2.8 -1.0 -1.0 -1 -1.0 -1.0 0.7 2008 07 20 0230 2.4 -1 3.13 3000 267 70 2.1 305 2.9 -1.0 -1.0 -1 -1.0 -1.0 1.2 2008 07 20 0245 2.3 -1 3.49 3000 295 57 2.2 300 2.7 -1.0 -1.0 -1 -1.0 -1.0 0.9 2008 07 20 0300 2.2 -1 3.07 3000 266 77 2.0 330 2.7 -1.0 -1.0 -1 -1.0 -1.0 1.1 2008 07 20 0315 2.2 -1 3.08 3000 290 63 2.0 340 2.7 -1.0 -1.0 -1 -1.0 -1.0 0.9 2008 07 20 0330 2.0 -1 3.63 3000 256 28 2.0 290 2.5 -1.0 -1.0 -1 -1.0 -1.0 0.3 2008 07 20 0345 2.0 -1 3.57 3000 240 34 1.9 285 2.5 -1.0 -1.0 -1 -1.0 -1.0 0.4 2008 07 20 0400 2.0 -1 3.56 3000 245 35 1.8 260 2.5 -1.0 -1.0 -1 -1.0 -1.0 0.4 2008 07 20 0415 2.0 -1 3.41 3000 245 86 1.8 280 2.5 -1.0 -1.0 -1 -1.0 -1.0 1.0 2008 07 20 0430 -1.0 -1 -1.00 3000 -1 -1 -1.0 -1 -1.0 -1.0 -1.0 -1 -1.0 -1.0 -1.0 2008 07 20 0445 2.1 -1 3.34 3000 315 51 2.0 335 2.5 -1.0 -1.0 -1 -1.0 -1.0 0.7 2008 07 20 0500 2.4 -1 3.74 3000 207 45 2.2 250 2.8 -1.0 -1.0 -1 -1.0 -1.0 0.8 2008 07 20 0515 2.8 -1 3.87 3000 191 43 2.7 245 3.3 -1.0 -1.0 -1 -1.0 -1.0 1.1 2008 07 20 0530 3.4 196 3.93 3000 185 54 3.2 235 3.8 2.5 1.6 140 5.4 -1.0 1.9 2008 07 20 0545 3.7 213 3.91 3000 195 72 3.5 240 4.2 2.8 2.0 115 2.0 -1.0 3.1 2008 07 20 0600 3.6 -1 3.98 3000 185 61 3.3 220 4.2 -1.0 2.2 110 2.2 -1.0 2.4 2008 07 20 0615 4.4 210 3.90 3000 200 66 4.2 245 4.8 3.0 2.1 140 2.3 -1.0 4.1 2008 07 20 0630 4.1 -1 4.07 3000 170 54 3.8 225 4.5 -1.0 2.2 125 2.3 -1.0 3.0