groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler MU MP

12169 19.98 113.24 10.57 59.28 8.13 288.31 17.79 270.52 0.3167 -143.1 -314.5


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SDO HMI 2014-09-24 12:00:34 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 0.00 1.42 0.00 0.78 9.88 296.08 25.55 278.35 0.4313 -607.0 -509.1
2 0.00 1.33 0.00 0.73 12.89 295.21 24.69 285.62 0.4245 -796.0 -588.7
3 3.54 18.40 1.89 9.81 5.15 292.41 21.88 266.44 0.3735 -924.7 -651.9
4 4.42 -3.00 2.36 -3.00 5.13 292.21 21.69 266.33 0.3704 -1169.8 999999
5 0.00 2.56 0.00 1.37 9.95 292.31 21.79 279.37 0.3721 -675.0 -618.9
6 0.97 3.63 0.52 1.93 5.29 291.93 21.40 266.69 0.3655 -1020.5 -735.2
7 0.00 1.24 0.00 0.66 5.27 291.15 20.62 266.41 0.3530 -710.0 -529.8
8 0.00 1.86 0.00 0.98 5.79 290.91 20.39 267.83 0.3483 -747.0 -557.5
9 0.00 1.15 0.00 0.61 5.23 290.63 20.11 266.14 0.3446 -791.0 -573.9
10 0.00 4.25 0.00 2.24 11.33 290.28 19.76 284.05 0.3432 -727.0 -712.1
11 0.00 2.48 0.00 1.30 11.31 290.05 19.53 284.12 0.3395 -916.0 -743.2
12 2.30 46.70 1.21 24.48 11.38 289.83 19.30 284.45 0.3361 -945.7 -756.4
13 0.00 0.97 0.00 0.51 11.65 289.78 19.26 285.27 0.3363 -633.0 -523.4
14 4.95 -12.00 2.60 -12.00 11.09 289.58 19.06 283.72 0.3313 -1135.0 999999
15 2.92 -12.00 1.53 -12.00 10.92 289.25 18.72 283.40 0.3254 -1208.4 999999
16 0.88 -12.00 0.46 -12.00 10.93 289.05 18.53 283.53 0.3223 -1162.6 999999
17 0.00 2.92 0.00 1.51 6.51 287.99 17.47 269.51 0.2996 791.0 625.8
18 0.00 1.24 0.00 0.64 6.28 287.67 17.14 268.68 0.2944 774.0 587.4
19 0.00 1.33 0.00 0.69 6.08 287.31 16.79 267.93 0.2887 946.0 779.3
20 0.00 0.88 0.00 0.46 7.00 286.84 16.32 271.10 0.2801 815.0 671.1
21 0.00 0.97 0.00 0.50 7.25 286.66 16.14 271.98 0.2771 908.0 783.4
22 0.00 1.68 0.00 0.86 6.12 285.30 14.78 267.54 0.2550 769.0 643.6
23 0.00 1.06 0.00 0.54 5.78 284.58 14.05 265.93 0.2432 828.0 618.4
24 0.00 3.10 0.00 1.58 5.29 284.10 13.57 263.63 0.2362 1012.0 890.9
25 0.00 1.59 0.00 0.81 5.84 282.62 12.10 265.30 0.2101 859.0 653.4
26 0.00 1.24 0.00 0.63 4.55 281.46 10.93 258.00 0.1941 692.0 549.6
27 0.00 1.15 0.00 0.58 10.33 279.90 9.38 290.54 0.1720 788.0 611.8
28 0.00 1.59 0.00 0.82 -6.65 278.99 8.47 211.98 0.2775 800.0 610.4
29 0.00 1.24 0.00 0.63 -3.72 276.86 6.34 210.78 0.2162 791.0 579.5
30 0.00 2.30 0.00 1.15 8.46 276.41 5.89 284.66 0.1054 965.0 840.9
31 0.00 2.21 0.00 1.11 -0.71 274.56 4.03 207.79 0.1515 734.0 526.7
32 0.00 1.95 0.00 0.96 5.59 268.99 -1.53 132.27 0.0361 780.0 598.0
33 0.00 0.80 0.00 0.41 -2.28 255.49 -15.04 121.15 0.3043 656.0 386.9


  • Proj. U -  Projected umbra area in millionths of solar disc, negative values indicate
    that the umbra consists of fragmented regions which cannot be separated without losing umbral area.
    In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that
    the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2.
  • Proj. WS -  Projected whole spot area in millionths of solar disc, negative values indicate
    that several umbras have a common penumbra, e.g. -7 means that the given umbra shares
    a penumbra with umbra No.7, and the WS value is indicated at No.7.
  • Corr. U -  Corrected umbra area in millionths of solar hemisphere, for negative values see above
  • Corr. WS -  Corrected whole spot area in millionths of solar hemisphere, for negative values see above
  • B -  Heliographic latitude B; positive: North, negative: South
  • L -  Heliographic longitude L
  • LCM -  Longitudinal distance from the Sun's central meridian
  • Pos. angle -  Position angle
  • r -  Distance from the centre of Sun's disc in terms of Sun's radius
  • MU -  Mean magnetic field within the umbra contour averaged the pixel values with sign.
  • MP -  Mean magnetic field within the penumbra contour averaged the pixel values with sign.