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

12038 68.05 232.60 34.91 119.03 -11.06 185.27 13.02 243.69 0.2494 489.0 208.9


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SDO HMI 2014-04-21 14:00:34 UT

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

1 0.00 0.80 0.00 0.41 -9.22 188.87 16.62 254.92 0.2937 617.0 576.7
2 0.00 1.69 0.00 0.87 -10.96 188.41 16.17 248.81 0.2945 827.0 675.9
3 12.86 31.23 6.66 16.15 -10.39 188.26 16.01 250.51 0.2890 1090.0 733.5
4 0.89 -3.00 0.46 -3.00 -10.69 188.27 16.02 249.53 0.2908 896.8 999999
5 0.00 1.42 0.00 0.74 -13.97 188.44 16.20 239.72 0.3148 789.0 657.9
6 8.87 -3.00 4.58 -3.00 -10.24 188.09 15.84 250.83 0.2857 1240.9 999999
7 0.00 3.19 0.00 1.65 -11.12 187.94 15.70 247.75 0.2881 975.0 849.1
8 0.00 0.62 0.00 0.32 -13.61 188.06 15.82 240.20 0.3066 730.0 574.4
9 0.00 1.51 0.00 0.78 -11.40 187.86 15.62 246.76 0.2885 863.0 639.0
10 0.00 1.06 0.00 0.55 -11.43 187.64 15.39 246.37 0.2853 615.0 562.8
11 0.00 1.51 0.00 0.78 -9.04 187.53 15.28 254.47 0.2713 640.0 505.4
12 0.00 1.24 0.00 0.64 -10.92 187.58 15.34 248.00 0.2813 1020.0 769.9
13 0.00 1.24 0.00 0.64 -9.38 187.32 15.07 253.07 0.2694 795.0 581.2
14 0.71 2.04 0.37 1.05 -11.35 187.29 15.04 246.19 0.2793 970.6 765.3
15 0.00 1.15 0.00 0.59 -10.20 187.01 14.76 249.79 0.2684 715.0 621.5
16 5.86 14.46 3.01 7.42 -9.21 186.93 14.69 253.33 0.2624 1146.2 794.8
17 0.00 1.95 0.00 1.01 -13.29 187.14 14.90 239.75 0.2909 779.0 680.4
18 0.53 16.33 0.27 8.39 -10.51 186.86 14.62 248.54 0.2678 998.3 646.6
19 0.00 1.86 0.00 0.96 -9.51 186.79 14.54 252.05 0.2615 914.0 807.9
20 0.00 1.33 0.00 0.69 -13.21 186.95 14.70 239.70 0.2874 1084.0 886.7
21 0.00 1.33 0.00 0.68 -8.55 186.72 14.47 255.61 0.2563 822.0 621.7
22 0.00 1.33 0.00 0.68 -8.31 186.65 14.40 256.48 0.2542 840.0 747.1
23 0.00 1.15 0.00 0.60 -12.81 186.86 14.61 240.80 0.2831 896.0 749.6
24 9.67 25.82 4.98 13.28 -11.57 186.70 14.45 244.62 0.2717 1060.2 749.5
25 0.00 1.15 0.00 0.60 -12.79 186.73 14.48 240.68 0.2810 1037.0 874.0
26 2.04 -18.00 1.05 -18.00 -10.82 186.56 14.32 247.06 0.2649 996.4 999999
27 0.00 1.95 0.00 1.00 -10.31 186.35 14.10 248.62 0.2586 139.0 148.4
28 0.00 2.22 0.00 1.13 -10.59 185.64 13.39 246.58 0.2492 -271.0 -19.0
29 0.00 0.89 0.00 0.45 -10.35 185.56 13.32 247.39 0.2466 -502.0 -331.3
30 0.00 1.06 0.00 0.54 -10.63 185.45 13.20 246.18 0.2465 -204.0 -156.1
31 1.42 4.88 0.73 2.49 -11.03 185.21 12.97 244.32 0.2455 -951.0 -656.5
32 0.00 4.17 0.00 2.13 -10.60 185.13 12.89 245.79 0.2414 -1013.0 -748.3
33 0.00 1.06 0.00 0.54 -11.00 184.93 12.68 243.94 0.2410 -823.0 -602.6
34 0.00 0.62 0.00 0.32 -10.79 184.89 12.64 244.68 0.2389 -342.0 -474.7
35 0.00 1.51 0.00 0.77 -10.49 184.60 12.35 245.36 0.2324 -966.0 -707.4
36 2.75 10.47 1.40 5.33 -10.86 184.52 12.27 243.79 0.2337 -1052.1 -747.4
37 0.00 0.98 0.00 0.49 -7.88 183.85 11.61 255.72 0.2066 -744.0 -536.8
38 0.00 3.90 0.00 1.98 -10.90 183.80 11.55 242.29 0.2231 -816.0 -645.2
39 0.00 9.40 0.00 4.76 -7.70 183.60 11.35 256.30 0.2017 -730.0 -630.7
40 0.00 2.13 0.00 1.08 -9.60 183.53 11.29 247.31 0.2101 -859.0 -692.5
41 0.00 2.13 0.00 1.08 -10.21 183.49 11.24 244.59 0.2134 -850.0 -726.1
42 0.00 1.86 0.00 0.95 -10.81 183.51 11.26 242.08 0.2181 -843.0 -618.8
43 0.00 1.06 0.00 0.54 -7.46 183.41 11.16 257.27 0.1977 -947.0 -760.2
44 0.00 1.60 0.00 0.81 -11.12 183.46 11.21 240.73 0.2197 735.0 552.9
45 0.00 1.24 0.00 0.63 -10.48 183.34 11.10 243.13 0.2131 -872.0 -639.2
46 0.00 1.86 0.00 0.94 -9.21 183.24 10.99 248.58 0.2031 -765.0 -626.3
47 0.00 2.13 0.00 1.08 -9.49 183.19 10.94 247.23 0.2039 -991.0 -826.0
48 4.44 52.52 2.25 26.68 -12.37 182.88 10.64 234.53 0.2224 1035.3 416.6
49 0.00 1.42 0.00 0.72 -7.59 182.58 10.33 255.66 0.1843 -1102.0 -925.4
50 12.24 -48.00 6.22 -48.00 -12.68 182.64 10.40 232.78 0.2221 1171.8 999999
51 5.77 -48.00 2.93 -48.00 -12.46 182.57 10.33 233.39 0.2190 1335.2 999999
52 0.00 0.98 0.00 0.50 -15.31 181.94 9.69 222.22 0.2427 -748.0 -577.3
53 0.00 0.89 0.00 0.45 -12.80 179.96 7.71 224.06 0.1891 -732.0 -544.7
54 0.00 1.15 0.00 0.59 -16.69 178.51 6.26 207.36 0.2284 933.0 724.8
55 0.00 1.51 0.00 0.77 -18.15 177.99 5.74 202.74 0.2469 899.0 673.8
56 0.00 1.60 0.00 0.80 -14.33 174.64 2.39 194.11 0.1666 -966.0 -767.0


  • 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.