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

12071 45.13 222.95 23.15 114.19 -10.52 80.99 -11.10 131.28 0.2489 49.7 -18.7


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SDO HMI 2014-05-24 21:00:38 UT

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

1 0.00 1.53 0.00 0.77 -10.58 86.13 -5.97 146.92 0.1881 134.0 88.6
2 17.75 67.30 8.94 33.91 -10.02 85.76 -6.33 143.63 0.1839 1320.5 498.4
3 0.00 1.08 0.00 0.55 -10.33 85.26 -6.83 142.53 0.1932 699.0 527.6
4 0.00 0.90 0.00 0.46 -11.40 84.77 -7.33 143.86 0.2129 815.0 635.1
5 0.00 3.51 0.00 1.78 -11.71 84.54 -7.55 143.90 0.2194 826.0 783.5
6 0.00 1.89 0.00 0.96 -9.98 83.87 -8.22 136.19 0.2044 902.0 729.8
7 0.00 2.52 0.00 1.28 -9.95 83.15 -8.94 133.70 0.2126 915.0 747.2
8 0.00 0.81 0.00 0.41 -10.44 82.70 -9.39 133.96 0.2239 667.0 467.2
9 0.00 1.62 0.00 0.83 -10.65 81.97 -10.12 132.54 0.2354 969.0 792.6
10 0.00 1.89 0.00 0.96 -10.43 81.92 -10.17 131.69 0.2337 772.0 444.0
11 0.00 2.52 0.00 1.29 -10.46 81.57 -10.52 130.85 0.2384 776.0 711.4
12 0.00 0.90 0.00 0.46 -10.12 81.21 -10.88 128.79 0.2395 884.0 703.9
13 0.00 1.35 0.00 0.69 -9.97 81.03 -11.07 127.82 0.2404 838.0 630.1
14 1.44 14.42 0.74 7.37 -10.40 80.92 -11.18 128.96 0.2463 1028.4 796.0
15 0.00 5.50 0.00 2.81 -10.06 80.77 -11.32 127.50 0.2447 984.0 864.4
16 1.35 -14.00 0.69 -14.00 -10.46 80.50 -11.59 128.16 0.2523 1042.7 999999
17 0.00 2.07 0.00 1.06 -10.18 80.42 -11.67 127.07 0.2507 963.0 708.3
18 0.00 1.89 0.00 0.97 -10.45 80.13 -11.97 127.28 0.2574 528.0 412.7
19 0.00 0.63 0.00 0.32 -9.84 79.90 -12.19 124.79 0.2546 -921.0 -661.3
20 0.00 0.63 0.00 0.32 -10.57 79.77 -12.32 126.87 0.2633 306.0 254.3
21 0.00 1.26 0.00 0.65 -12.36 79.31 -12.78 131.02 0.2877 -745.0 -627.1
22 1.53 39.55 0.79 20.32 -9.56 79.18 -12.91 122.40 0.2621 -1096.7 -544.5
23 2.34 -22.00 1.20 -22.00 -9.83 79.05 -13.05 123.03 0.2665 -1252.0 999999
24 2.52 -22.00 1.30 -22.00 -10.08 78.97 -13.12 123.66 0.2697 -1238.8 999999
25 0.00 1.17 0.00 0.61 -12.51 78.60 -13.49 129.93 0.2984 -917.0 -728.8
26 0.99 2.16 0.51 1.11 -10.38 78.67 -13.42 124.03 0.2766 -1003.0 -800.7
27 0.00 0.90 0.00 0.47 -10.90 78.05 -14.05 124.39 0.2901 -873.0 -653.0
28 3.33 28.29 1.73 14.69 -11.02 77.78 -14.31 124.26 0.2948 -1197.8 -855.8
29 0.00 1.53 0.00 0.79 -7.86 77.57 -14.52 114.02 0.2731 -867.0 -748.8
30 0.00 1.44 0.00 0.75 -12.62 77.31 -14.78 127.75 0.3163 -805.0 -618.0
31 6.13 -28.00 3.19 -28.00 -11.29 77.16 -14.93 123.93 0.3059 -1011.8 999999
32 0.00 3.15 0.00 1.63 -7.74 77.26 -14.83 113.17 0.2771 -584.0 -667.1
33 0.00 1.26 0.00 0.65 -9.45 77.13 -14.97 118.48 0.2911 -806.0 -551.1
34 2.25 25.77 1.18 13.49 -12.37 76.81 -15.28 126.21 0.3205 -1004.1 -603.7
35 0.00 2.61 0.00 1.36 -12.00 76.77 -15.32 125.17 0.3176 -1122.0 -884.9
36 0.00 0.90 0.00 0.47 -9.91 76.88 -15.21 119.49 0.2982 -855.0 -611.5
37 5.50 -34.00 2.88 -34.00 -12.21 76.53 -15.56 125.33 0.3228 -1164.0 999999


  • 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.