UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011212.upa.cvt Date: 1200Z 12 JAN 26 Searching for KGYX... Searching the city database file for: KGYX ... Date:1200Z 12 JAN 26 Station: KGYX WMO ident: 74389 Latitude: 43.90 Longitude: -70.25 Elevation: 125.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 71 235 5 SFC 993 125 -6.1 -11.1 68 5.0 -7.5 235 5 267.6 267.9 266.1 272.1 1.65 2 959 397 -8.3 -15.3 57 7.0 -9.9 278 13 268.0 268.2 265.6 271.4 1.21 3 925 676 -10.9 -16.9 61 6.0 -12.2 285 19 268.2 268.3 265.5 271.2 1.10 4 862 1214 -14.7 -18.3 74 3.6 -15.4 315 37 269.7 269.8 266.4 272.6 1.05 5 853 1293 -14.3 -17.8 75 3.5 -15.0 315 42 270.9 271.1 267.4 274.0 1.10 6 850 1320 -14.1 -17.6 75 3.5 -14.9 315 44 271.4 271.6 267.7 274.6 1.13 7 827 1529 -11.9 -21.9 43 10.0 -13.9 315 68 275.8 276.0 270.0 278.2 0.80 8 822 1575 -11.9 -21.9 43 10.0 -13.9 316 66 276.3 276.4 270.4 278.7 0.80 9 808 1707 -11.7 -23.7 36 12.0 -14.0 318 62 277.9 278.0 271.1 280.0 0.70 10 798 1802 -11.1 -18.1 56 7.0 -12.8 320 59 279.5 279.7 272.8 282.9 1.15 11 786 1918 -10.5 -22.5 37 12.0 -13.0 320 59 281.4 281.5 273.3 283.8 0.80 12 706 2736 -15.3 -41.3 9 26.0 -18.3 320 63 284.8 284.9 274.2 285.3 0.15 13 700 2800 -15.9 -38.9 12 23.0 -18.7 320 61 284.9 284.9 274.3 285.5 0.19 14 688 2930 -16.9 -35.9 18 19.0 -19.3 320 61 285.2 285.2 274.6 286.0 0.26 15 663 3206 -18.3 -30.3 34 12.0 -20.1 318 61 286.6 286.7 275.7 288.1 0.46 16 648 3376 -18.9 -31.9 31 13.0 -20.8 315 60 287.8 287.9 276.2 289.1 0.41 17 634 3538 -19.9 -31.9 34 12.0 -21.6 315 58 288.5 288.6 276.6 289.8 0.42 18 628 3609 -20.3 -34.3 28 14.0 -22.1 315 58 288.8 288.9 276.6 289.9 0.33 19 608 3847 -21.1 -41.1 15 20.0 -23.2 312 59 290.6 290.6 277.2 291.2 0.17 20 594 4019 -20.5 -54.5 3 34.0 -23.1 309 60 293.2 293.2 278.3 293.4 0.04 21 588 4094 -20.7 -59.7 2 39.0 -23.3 308 61 293.9 293.9 278.6 293.9 0.02 22 587 4107 -20.7 -59.7 2 39.0 -23.3 308 61 294.0 294.0 278.6 294.1 0.02 23 574 4272 -20.1 -44.1 10 24.0 -22.6 305 63 296.6 296.6 280.0 297.1 0.13 24 561 4441 -20.9 -36.9 22 16.0 -22.9 302 64 297.6 297.6 280.7 298.6 0.29 25 527 4899 -24.1 -45.1 13 21.0 -26.1 305 66 299.1 299.1 281.1 299.6 0.13 26 505 5208 -26.3 -44.3 17 18.0 -27.9 304 72 300.1 300.1 281.6 300.6 0.15 27 500 5280 -26.9 -44.9 17 18.0 -28.5 300 71 300.2 300.3 281.7 300.7 0.14 28 489 5440 -27.7 -46.7 15 19.0 -29.2 298 72 301.2 301.2 282.0 301.6 0.12 29 449 6047 -33.1 -44.1 32 11.0 -33.9 295 79 301.8 301.9 282.4 302.4 0.17 30 423 6464 -36.1 -53.1 16 17.0 -36.9 292 84 303.2 303.2 282.8 303.4 0.07 31 400 6850 -39.5 -54.5 19 15.0 -40.1 290 85 303.7 303.7 283.0 303.9 0.06 32 368 7413 -44.9 -55.9 28 11.0 -45.2 290 86 303.8 303.8 283.0 304.0 0.05 33 351 7728 -46.9 -59.9 21 13.0 -47.2 288 85 305.2 305.2 283.5 305.4 0.03 34 343 7880 -47.5 -59.5 24 12.0 -47.8 286 84 306.4 306.4 284.0 306.6 0.04 35 328 8175 -49.1 -62.1 21 13.0 -49.4 285 89 308.2 308.2 284.7 308.3 0.03 36 321 8316 -49.1 -63.1 18 14.0 -49.4 285 91 310.1 310.1 285.4 310.2 0.02 37 314 8461 -48.7 -64.7 14 16.0 -49.0 285 93 312.6 312.6 286.3 312.7 0.02 38 303 8695 -49.3 -66.3 12 17.0 -49.6 285 93 315.0 315.0 287.1 315.0 0.02 39 300 8760 -49.3 -66.3 12 17.0 -49.6 285 92 315.9 315.9 287.4 315.9 0.02 40 283 9142 -51.9 -69.9 10 18.0 -52.2 290 87 317.4 317.4 287.9 317.5 0.01 41 276 9305 -52.7 -70.7 10 18.0 -52.9 295 77 318.6 318.6 288.3 318.6 0.01 42 258 9744 -51.1 -71.1 7 20.0 -51.4 280 81 327.1 327.1 290.9 327.2 0.01 43 250 9950 -51.5 -72.5 6 21.0 -51.8 285 82 329.5 329.5 291.6 329.5 0.01 44 248 10002 -51.5 -73.5 6 22.0 -51.8 283 82 330.3 330.3 291.8 330.3 0.01 45 231 10463 -48.9 -77.1 2 28.2 -49.4 275 100 341.0 341.0 294.6 341.0 0.00 46 221 10753 -47.3 -79.3 1 32.0 -47.9 275 97 347.8 347.8 296.1 347.8 0.00 47 217 10873 -47.5 -79.5 1 32.0 -48.1 275 92 349.3 349.3 296.5 349.3 0.00 48 214 10965 -47.5 -79.5 1 32.0 -48.1 275 88 350.7 350.7 296.8 350.7 0.00 49 207 11183 -47.3 -79.3 1 32.0 -47.9 275 80 354.4 354.4 297.5 354.4 0.00 50 205 11247 -47.5 -79.5 1 32.0 -48.1 275 77 355.0 355.0 297.7 355.1 0.00 51 200 11410 -46.9 -79.9 1 33.0 -47.6 280 76 358.5 358.5 298.4 358.5 0.00 52 195 11578 -46.1 -79.1 1 33.0 -46.9 280 76 362.4 362.4 299.2 362.4 0.00 53 191 11716 -46.5 -79.5 1 33.0 -47.3 280 74 363.9 363.9 299.4 363.9 0.00 54 186 11892 -47.5 -79.5 1 32.0 -48.2 280 71 365.1 365.1 299.7 365.1 0.00 55 165 12679 -50.5 -81.5 1 31.0 -51.1 282 65 372.8 372.8 301.1 372.8 0.00 56 161 12839 -51.1 -82.1 1 31.0 -51.6 279 62 374.4 374.4 301.3 374.4 0.00 57 159 12920 -51.1 -82.1 1 31.0 -51.7 278 60 375.7 375.7 301.5 375.7 0.00 58 150 13300 -50.1 -82.1 1 32.0 -50.7 255 64 383.7 383.7 302.8 383.8 0.00 59 100 15900 -58.9 -86.9 2 28.0 -59.2 250 60 413.9 413.9 307.0 413.9 0.00 60 95 16222 -60.5 -88.5 1 28.0 -60.8 260 64 416.9 416.9 307.3 416.9 0.00 61 92 16422 -60.9 -88.9 1 28.0 -61.2 260 62 420.0 420.0 307.7 420.0 0.00 62 83 17063 -61.5 -89.5 1 28.0 -61.8 262 72 431.3 431.3 309.0 431.3 0.00 63 82 17139 -60.9 -88.9 1 28.0 -61.2 263 73 434.0 434.0 309.3 434.0 0.00 64 74 17781 -59.1 -87.1 1 28.0 -59.5 265 77 450.7 450.7 310.9 450.7 0.00 65 70 18130 -59.5 -87.5 1 28.0 -59.9 270 82 457.1 457.1 311.5 457.1 0.00 66 70 18130 -59.5 -87.5 1 28.0 -59.9 270 82 457.1 457.1 311.5 457.1 0.00 67 65 18594 -57.9 -86.9 1 29.0 -58.5 280 61 470.4 470.4 312.7 470.4 0.00 68 63 18791 -57.3 -86.3 1 29.0 -57.9 277 55 475.9 475.9 313.1 475.9 0.00 69 54 19750 -63.1 -89.1 2 26.0 -63.4 231 38 484.0 484.0 313.8 484.0 0.00 70 50 20220 -64.9 -90.9 2 26.0 -65.2 240 58 490.5 490.5 314.2 490.6 0.00 71 48 20469 -64.5 -90.5 2 26.0 -64.8 240 58 497.3 497.3 314.8 497.3 0.00 72 45 20866 -62.9 -88.9 2 26.0 -63.3 251 58 510.4 510.4 315.7 510.4 0.00 73 42 21290 -63.9 -88.9 2 25.0 -64.3 265 58 518.1 518.1 316.2 518.1 0.00 74 40 21589 -63.5 -88.5 2 25.0 -64.0 265 55 526.4 526.4 316.7 526.4 0.00 75 36 22234 -65.3 -89.3 2 24.0 -65.7 260 57 537.8 537.8 317.4 537.9 0.00 76 34 22581 -66.3 -90.3 2 24.0 -66.7 250 56 544.1 544.1 317.8 544.1 0.00 77 31 23141 -65.9 -89.9 2 24.0 -66.3 259 63 559.7 559.7 318.6 559.7 0.00 78 30 23340 -66.9 -89.9 3 23.0 -67.3 255 62 562.3 562.3 318.8 562.3 0.00 79 28 23753 -69.9 -91.9 3 22.0 -70.2 253 62 565.1 565.1 318.9 565.1 0.00 80 26 24191 -72.3 -93.3 3 21.0 -72.5 245 61 570.4 570.4 319.2 570.4 0.00 81 25 24426 -63.7 -88.7 2 25.0 -64.4 248 63 601.5 601.5 320.7 601.6 0.01 82 24 24677 -62.1 -87.1 2 25.0 -63.0 260 61 613.3 613.3 321.2 613.3 0.01 83 20 25780 -70.5 -91.5 3 21.0 -70.8 230 53 620.4 620.4 321.5 620.4 0.00 84 18 26398 -74.7 -94.7 3 20.0 -74.9 238 63 626.1 626.1 321.7 626.1 0.00 85 17 26729 -75.1 -95.1 3 20.0 -75.3 244 71 635.1 635.1 322.1 635.1 0.00 86 12 28827 -59.3 -84.3 3 25.0 -61.4 246 88 757.6 757.7 326.1 757.9 0.03 87 11 29374 -57.7 -81.7 3 24.0 -60.3 247 102 782.5 782.6 326.8 783.0 0.05 88 10 29970 -61.1 -83.1 4 22.0 -63.1 255 124 791.5 791.5 327.0 791.8 0.04 89 9.8 30094 -61.3 -83.3 4 22.0 -63.3 254 126 795.3 795.3 327.1 795.7 0.04 90 9.6 30221 -61.1 -83.1 4 22.0 -63.1 254 127 800.8 800.8 327.3 801.2 0.04 91 7.0 32220 -49.5 -76.5 3 27.0 -56.3 245 154 924.4 924.5 329.9 926.3 0.17 92 6.0 33238 -45.7 -72.7 3 27.0 -54.9 982.5 982.7 330.9 986.7 0.34 93 5.5 33817 -46.3 -72.3 4 26.0 -55.5 1004.6 1004.8 331.3 1009.6 0.40 94 5.3 34063 -46.5 -72.5 4 26.0 -55.7 1014.4 1014.7 331.5 1019.4 0.40 95 5.2 34190 -45.9 -71.9 4 26.0 -55.5 1022.6 1022.9 331.6 1028.3 0.45 96 5.1 34319 -46.3 -71.3 4 25.0 -55.7 1026.5 1026.8 331.6 1032.9 0.50 TRP 276 9305 -52.7 -70.7 10 18.0 -52.9 295 77 318.6 318.6 288.3 318.6 0.01 WND 231 10463 -48.9 -77.1 2 28.2 -49.4 275 100 341.0 341.0 294.6 341.0 0.00 Sounding variables and indices 1000-500 mb thick: 5209.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 33.14 % Est. max temperature: -0.98 C = 30.23 F Sfc-Lift cond lev (LCL): 917.06 mb = 741.70 m = 2433.38 ft T: -11.36 C 700-500 lapse rate: 4.44 C/km ThetaE index: 0.85 C Layer 959.0- 862.0 mb Conv cond level (CCL): 629.88 mb = 3586.47 m = 11766.49 ft Mean mixing ratio: 1.22 g/kg Conv temperature: 15.00 C = 58.99 F Cap Strength: 23.72 C Lifted Index: 23.71 C Risk: None Lifted Index @300 mb: 31.42 C Lifted Index @700 mb: 13.32 C Showalter Index: 21.30 C Risk: None Total Totals Index: 22.10 C Risk: None Vertical Totals Index: 12.80 C Cross Totals Index: 9.30 C K Index: -27.80 Risk: None Sweat Index: 159.00 Risk: None Energy Index: 5.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.91 J/kg Max Up Vert Vel: 2.80 m/s Conv Inhibition (B-): 81323.87 J/kg Cap Strength: 23.64 C Lift Cond Lev (LCL): 857.09 mb = 1257.06 m = 4124.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 at 42 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 993 125 235 5 4.1 2.9 | 165 43 -11.1 41.8 1 970 305 275 11 11.0 -1.0 | 174 38 -4.3 38.0 2 933 610 285 19 18.4 -4.9 | 185 34 3.1 34.0 3 925 676 285 19 18.4 -4.9 | 185 34 3.1 34.0 4 896 914 290 22 20.7 -7.5 | 190 32 5.5 31.4 5 861 1219 315 37 26.2 -26.2 | 221 17 10.9 12.8 6 850 1320 315 44 31.1 -31.1 | 244 18 15.9 7.8 7 828 1524 315 68 48.1 -48.1 | 286 34 32.9 -9.2 8 795 1829 320 58 37.3 -44.4 | 284 23 22.1 -5.5 9 764 2134 320 60 38.6 -46.0 | 287 24 23.4 -7.0 10 734 2438 325 60 34.4 -49.1 | 298 22 19.2 -10.2 11 705 2743 320 63 40.5 -48.3 | 290 27 25.3 -9.3 12 700 2800 320 61 39.2 -46.7 | 288 25 24.0 -7.8 13 677 3048 320 61 39.2 -46.7 | 288 25 24.0 -7.8 14 649 3353 315 60 42.4 -42.4 | 277 27 27.2 -3.5 15 623 3658 315 57 40.3 -40.3 | 273 25 25.1 -1.4 16 574 4267 305 63 51.6 -36.1 | 266 36 36.4 2.8 17 550 4572 300 64 55.4 -32.0 | 260 41 40.2 6.9 18 528 4877 305 66 54.1 -37.9 | 268 39 38.8 1.1 19 507 5182 305 72 59.0 -41.3 | 273 44 43.8 -2.4 20 500 5280 300 71 61.5 -35.5 | 266 46 46.3 3.4 21 465 5791 295 73 66.2 -30.9 | 261 52 50.9 8.1 22 445 6096 295 80 72.5 -33.8 | 265 58 57.3 5.1 23 408 6706 290 86 80.8 -29.4 | 262 66 65.6 9.5 24 400 6850 290 85 79.9 -29.1 | 261 65 64.7 9.8 25 390 7010 290 85 79.9 -29.1 | 261 65 64.7 9.8 26 373 7315 290 87 81.8 -29.8 | 262 67 66.5 9.2 27 356 7620 290 85 79.9 -29.1 | 261 65 64.7 9.8 28 340 7925 285 84 81.1 -21.7 | 255 68 65.9 17.2 29 325 8230 285 90 86.9 -23.3 | 258 73 71.7 15.6 30 310 8534 285 94 90.8 -24.3 | 259 77 75.6 14.6 31 300 8760 285 92 88.9 -23.8 | 258 75 73.7 15.1 32 296 8839 280 95 93.6 -16.5 | 254 81 78.3 22.4 33 283 9144 290 87 81.8 -29.8 | 262 67 66.5 9.2 34 276 9305 295 77 69.8 -32.5 | 263 55 54.6 6.4 35 270 9449 295 76 68.9 -32.1 | 263 54 53.7 6.8 36 258 9754 280 81 79.8 -14.1 | 249 69 64.6 24.9 37 250 9950 285 82 79.2 -21.2 | 255 66 64.0 17.7 38 246 10058 280 82 80.8 -14.2 | 249 70 65.5 24.7 39 231 10463 275 100 99.6 -8.7 | 250 90 84.4 30.2 40 224 10668 275 100 99.6 -8.7 | 250 90 84.4 30.2 41 204 11278 275 76 75.7 -6.6 | 242 69 60.5 32.3 42 200 11410 280 76 74.8 -13.2 | 247 65 59.6 25.7 43 195 11582 280 76 74.8 -13.2 | 247 65 59.6 25.7 44 186 11887 280 71 69.9 -12.3 | 244 61 54.7 26.6 45 178 12192 285 70 67.6 -18.1 | 248 56 52.4 20.8 46 170 12497 285 69 66.6 -17.9 | 248 56 51.4 21.1 47 154 13106 275 56 55.8 -4.9 | 230 53 40.6 34.0 48 150 13300 255 64 61.8 16.6 | 220 72 46.6 55.5 49 147 13411 255 64 61.8 16.6 | 220 72 46.6 55.5 50 141 13716 255 70 67.6 18.1 | 223 77 52.4 57.0 51 134 14021 270 68 68.0 -0.0 | 234 66 52.8 38.9 52 128 14326 275 69 68.7 -6.0 | 238 63 53.5 32.9 53 122 14630 280 62 61.1 -10.8 | 238 54 45.8 28.2 54 116 14935 265 53 52.8 4.6 | 221 58 37.6 43.5 55 111 15240 255 55 53.1 14.2 | 215 65 37.9 53.2 56 106 15545 255 57 55.1 14.8 | 217 67 39.8 53.7 57 101 15850 255 60 58.0 15.5 | 218 69 42.7 54.4 58 100 15900 250 60 56.4 20.5 | 215 72 41.2 59.4 59 96 16154 260 64 63.0 11.1 | 224 69 47.8 50.0 60 91 16459 260 62 61.1 10.8 | 223 68 45.8 49.7 61 87 16764 260 66 65.0 11.5 | 225 71 49.8 50.4 62 79 17374 265 78 77.7 6.8 | 234 77 62.5 45.7 63 75 17678 265 78 77.7 6.8 | 234 77 62.5 45.7 64 72 17983 265 75 74.7 6.5 | 233 75 59.5 45.5 65 70 18130 270 82 82.0 -0.0 | 240 77 66.8 38.9 66 68 18288 270 81 81.0 -0.0 | 239 76 65.8 38.9 67 65 18593 280 61 60.1 -10.6 | 238 53 44.9 28.3 68 62 18898 275 51 50.8 -4.4 | 226 50 35.6 34.5 69 56 19507 235 32 26.2 18.4 | 191 58 11.0 57.3 70 53 19812 230 40 30.6 25.7 | 193 66 15.4 64.6 71 50 20220 240 58 50.2 29.0 | 207 76 35.0 67.9 72 46 20726 240 59 51.1 29.5 | 208 77 35.9 68.4 73 44 21031 265 56 55.8 4.9 | 223 60 40.6 43.8 74 42 21336 265 59 58.8 5.1 | 225 62 43.6 44.1 75 40 21641 265 54 53.8 4.7 | 221 58 38.6 43.6 76 38 21946 255 57 55.1 14.8 | 217 67 39.8 53.7 77 36 22250 260 57 56.1 9.9 | 220 64 40.9 48.8 78 34 22555 250 56 52.6 19.2 | 213 69 37.4 58.1 79 32 22860 245 58 52.6 24.5 | 210 74 37.4 63.4 80 31 23165 260 63 62.0 10.9 | 223 68 46.8 49.9 81 30 23340 255 62 59.9 16.0 | 219 71 44.7 55.0 82 29 23470 260 63 62.0 10.9 | 223 68 46.8 49.9 83 27 24079 245 60 54.4 25.4 | 211 75 39.2 64.3 84 25 24384 245 63 57.1 26.6 | 213 78 41.9 65.5 85 24 24689 260 61 60.1 10.6 | 222 67 44.9 49.5 86 23 24994 240 45 39.0 22.5 | 201 66 23.8 61.4 87 22 25298 235 49 40.1 28.1 | 200 72 24.9 67.0 88 20 25780 230 53 40.6 34.1 | 199 77 25.4 73.0 89 20 25908 230 52 39.8 33.4 | 199 76 24.6 72.3 90 15 27432 255 86 83.1 22.3 | 228 91 67.9 61.2 91 14 27737 260 78 76.8 13.5 | 230 81 61.6 52.5 92 12 28956 245 89 80.7 37.6 | 221 101 65.4 76.5 93 11 29261 245 97 87.9 41.0 | 222 108 72.7 79.9 94 10 29970 255 124 119.8 32.1 | 236 126 104.6 71.0 95 7 32220 245 154 139.6 65.1 | 230 162 124.4 104.0 Wind Parameters Mean winds (0-6000m): 308.6 at 55.7 knts Storm direction: 338.6 at 41.8 knts Shear (0-3000m) pos: 10.6 neg: 0.6 tot: 11.2 10-3/s Storm rel Dir Shear (0-3000m): 120.1 deg Storm rel helicity (0-3000m) pos: 415.1 neg: -40.0 tot: 375.1 m^2/s^2 ave: 125.0 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 16.8 stream: 9.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.01 Bulk Shear: 272.77 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 277 13 176 37| 16.7 0.0 16.7|137.8 0.0 137.8 275.7 0.82| 17.0 13.9 1000 288 18 183 33| 16.1 0.0 16.1|223.5 0.0 223.5 223.5 0.75| 17.1 12.8 1500 304 29 201 24| 22.0 0.0 22.0|381.8 -0.1 381.7 254.5 0.71| 25.7 18.3 2000 311 37 220 20| 15.4 0.0 15.4|388.6 -4.7 383.9 191.9 0.64| 21.6 13.8 2500 314 42 236 18| 12.7 0.0 12.7|415.1 -15.8 399.2 159.7 0.61| 19.1 11.6 3000 316 45 247 18| 10.6 0.6 11.2|415.1 -40.0 375.1 125.0 0.54| 16.8 9.1 4000 315 49 257 20| 7.9 2.0 10.0|415.1-102.2 312.9 78.2 0.39| 14.6 5.7 5000 312 52 260 24| 7.2 2.4 9.6|499.1-143.0 356.0 71.2 0.37| 13.5 4.9 6000 309 56 262 29| 6.0 3.4 9.3|544.5-251.6 292.9 48.8 0.28| 12.9 3.6 Wrote GIF file: /home/apache/climate/data/raob//KGYX/skewt/KGYX.skewt.20260112.12.gif