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

12073 25.26 145.91 13.06 75.71 -13.02 62.72 11.98 223.57 0.2936 -5.8 7.3


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SDO HMI 2014-05-28 00:00:39 UT

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

1 0.00 1.26 0.00 0.66 -8.19 68.29 17.55 247.59 0.3242 730.0 605.2
2 0.00 1.26 0.00 0.67 -11.61 68.28 17.54 238.36 0.3482 747.0 630.9
3 0.00 2.80 0.00 1.48 -12.32 68.13 17.39 236.39 0.3521 704.0 611.2
4 0.00 1.80 0.00 0.95 -11.64 67.92 17.18 237.77 0.3435 902.0 646.2
5 0.00 4.78 0.00 2.52 -11.64 67.63 16.89 237.34 0.3395 653.0 562.2
6 4.60 8.39 2.43 4.44 -12.97 67.55 16.82 233.95 0.3502 932.8 636.4
7 0.00 1.71 0.00 0.91 -12.75 67.47 16.74 234.34 0.3472 992.0 814.1
8 0.00 1.44 0.00 0.77 -15.62 67.33 16.59 227.69 0.3734 753.0 630.1
9 0.00 1.17 0.00 0.63 -17.77 67.42 16.68 223.67 0.3975 905.0 793.4
10 0.00 6.77 0.00 3.53 -10.66 66.51 15.77 238.23 0.3156 740.0 714.8
11 3.79 5.86 1.99 3.08 -12.57 66.55 15.82 233.30 0.3332 1057.9 792.8
12 0.00 1.80 0.00 0.94 -11.03 66.27 15.53 236.83 0.3154 934.0 744.2
13 0.00 1.80 0.00 0.97 -17.65 66.61 15.87 222.52 0.3872 928.0 766.6
14 0.00 1.26 0.00 0.68 -17.05 66.49 15.75 223.44 0.3791 797.0 651.7
15 0.00 1.08 0.00 0.57 -13.35 65.83 15.09 230.13 0.3314 741.0 575.5
16 0.00 1.08 0.00 0.57 -14.97 65.71 14.97 226.22 0.3471 475.0 485.5
17 0.00 1.71 0.00 0.90 -13.51 65.38 14.65 228.94 0.3275 955.0 826.8
18 0.00 1.26 0.00 0.67 -17.59 65.25 14.51 220.16 0.3720 -902.0 -713.1
19 0.00 4.15 0.00 2.19 -15.35 64.73 13.99 223.52 0.3400 486.0 584.5
20 0.00 3.25 0.00 1.69 -12.43 64.48 13.75 229.88 0.3048 715.0 545.8
21 0.00 2.71 0.00 1.40 -11.65 64.41 13.68 231.78 0.2960 839.0 752.0
22 0.00 1.26 0.00 0.66 -15.45 64.18 13.44 222.21 0.3350 803.0 607.9
23 0.00 1.08 0.00 0.57 -15.36 63.92 13.18 221.85 0.3309 772.0 611.2
24 2.53 7.85 1.30 4.05 -11.81 63.18 12.44 228.75 0.2817 1098.3 764.7
25 0.00 0.99 0.00 0.51 -12.28 63.07 12.34 227.26 0.2855 842.0 703.5
26 1.44 2.98 0.74 1.53 -11.63 62.63 11.89 228.00 0.2729 980.2 749.5
27 0.00 1.26 0.00 0.65 -13.11 62.54 11.80 223.87 0.2887 883.0 739.7
28 0.00 1.26 0.00 0.67 -18.68 62.51 11.77 212.70 0.3593 741.0 579.0
29 0.00 0.90 0.00 0.47 -13.96 61.50 10.76 219.28 0.2874 701.0 502.4
30 0.00 2.26 0.00 1.17 -14.21 61.41 10.67 218.50 0.2897 -784.0 -658.8
31 0.00 1.53 0.00 0.80 -14.67 61.43 10.70 217.54 0.2960 -874.0 -657.6
32 0.00 0.99 0.00 0.51 -12.19 61.32 10.59 223.20 0.2635 714.0 570.0
33 0.00 1.98 0.00 1.01 -10.52 61.01 10.28 227.16 0.2403 -731.0 -498.1
34 0.00 6.50 0.00 3.32 -11.14 60.63 9.89 224.20 0.2427 -440.0 -681.8
35 0.00 1.26 0.00 0.65 -12.93 60.50 9.76 219.02 0.2637 -903.0 -762.6
36 0.00 1.80 0.00 0.92 -11.42 60.23 9.49 222.23 0.2415 -486.0 -583.1
37 3.97 5.77 2.03 2.95 -11.63 60.20 9.46 221.55 0.2439 -1002.6 -841.7
38 0.45 2.98 0.23 1.54 -15.02 60.24 9.50 213.65 0.2890 -925.2 -826.8
39 0.00 3.43 0.00 1.77 -14.71 60.19 9.45 214.15 0.2843 -579.0 -681.8
40 0.00 0.99 0.00 0.51 -14.52 59.90 9.16 213.71 0.2789 -770.0 -621.1
41 0.00 2.89 0.00 1.48 -13.74 59.80 9.07 215.11 0.2673 -720.0 -743.8
42 0.00 1.26 0.00 0.65 -14.74 59.75 9.01 212.83 0.2806 -717.0 -563.1
43 0.00 2.35 0.00 1.20 -13.59 59.64 8.90 214.97 0.2636 -921.0 -742.8
44 0.00 1.53 0.00 0.78 -11.88 59.49 8.75 218.68 0.2393 -997.0 -806.9
45 0.00 1.26 0.00 0.65 -14.40 59.54 8.81 212.94 0.2739 -812.0 -656.3
46 0.00 3.07 0.00 1.57 -12.22 59.40 8.67 217.52 0.2429 -928.0 -729.3
47 0.00 2.98 0.00 1.53 -13.65 59.39 8.65 214.07 0.2621 -831.0 -767.5
48 0.00 1.44 0.00 0.74 -14.87 59.28 8.54 211.21 0.2781 -691.0 -600.9
49 0.00 1.89 0.00 0.97 -13.46 59.16 8.42 213.78 0.2574 -1097.0 -861.1
50 0.00 1.62 0.00 0.83 -13.18 58.87 8.13 213.48 0.2507 -986.0 -786.6
51 0.00 2.98 0.00 1.52 -12.87 58.79 8.06 213.96 0.2457 -1116.0 -853.6
52 0.00 2.08 0.00 1.06 -12.44 58.62 7.89 214.43 0.2380 -1008.0 -796.0
53 0.00 0.90 0.00 0.46 -12.78 57.88 7.14 211.07 0.2360 -779.0 -614.8
54 8.48 12.90 4.34 6.60 -14.15 57.54 6.80 207.09 0.2534 -1049.1 -742.9
55 0.00 2.35 0.00 1.19 -10.87 57.43 6.69 214.20 0.2045 -540.0 -540.8


  • 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.