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

12073 41.97 153.79 21.43 78.91 -12.40 63.38 -9.42 141.67 0.2533 234.2 117.9


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SDO HMI 2014-05-26 08:00:39 UT

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

1 0.00 1.35 0.00 0.69 -12.57 67.60 -5.20 155.54 0.2148 798.0 515.5
2 2.53 36.44 1.27 18.36 -10.23 67.52 -5.28 149.58 0.1798 1167.1 843.1
3 6.95 -2.00 3.50 -2.00 -10.54 67.36 -5.44 149.70 0.1857 1178.0 999999
4 2.26 -2.00 1.14 -2.00 -10.20 67.27 -5.53 148.34 0.1815 1219.0 999999
5 2.44 8.84 1.24 4.50 -12.88 66.43 -6.37 151.58 0.2283 1046.5 909.4
6 0.00 3.88 0.00 1.94 -7.07 66.40 -6.40 132.02 0.1496 -892.0 -719.3
7 2.44 -5.00 1.24 -5.00 -12.79 66.25 -6.56 150.69 0.2284 1188.0 999999
8 2.80 9.92 1.42 5.04 -12.48 66.10 -6.70 149.43 0.2251 1274.5 942.5
9 0.54 2.80 0.28 1.42 -12.79 65.90 -6.90 149.42 0.2313 1077.7 862.6
10 0.00 4.42 0.00 2.27 -15.18 65.80 -7.01 153.78 0.2677 660.0 575.2
11 11.19 15.79 5.69 8.02 -11.89 65.27 -7.53 144.96 0.2244 1176.3 707.5
12 0.00 1.35 0.00 0.69 -11.54 64.81 -7.99 142.43 0.2244 792.0 560.7
13 0.00 1.80 0.00 0.92 -12.10 64.80 -8.01 143.87 0.2321 830.0 563.1
14 0.00 1.08 0.00 0.56 -13.93 64.48 -8.32 147.18 0.2604 884.0 660.0
15 0.00 1.17 0.00 0.60 -14.30 64.37 -8.43 147.63 0.2666 924.0 754.3
16 0.00 1.71 0.00 0.88 -11.72 63.05 -9.75 137.37 0.2460 1021.0 849.7
17 1.08 2.89 0.55 1.48 -12.31 62.74 -10.06 138.11 0.2567 955.3 776.2
18 0.00 1.26 0.00 0.64 -7.27 62.81 -9.99 120.98 0.2017 -881.0 -639.8
19 0.00 1.08 0.00 0.56 -15.48 62.31 -10.49 144.31 0.3022 716.0 609.1
20 0.00 2.80 0.00 1.44 -12.80 62.12 -10.68 137.71 0.2698 850.0 687.6
21 0.00 2.07 0.00 1.07 -13.92 61.88 -10.93 139.82 0.2864 -956.0 -683.3
22 0.00 3.52 0.00 1.83 -14.50 60.63 -12.17 138.15 0.3073 -896.0 -792.3
23 0.00 1.71 0.00 0.93 -21.19 59.78 -13.02 148.26 0.4012 673.0 497.2
24 0.00 0.99 0.00 0.54 -21.18 59.55 -13.26 147.81 0.4031 784.0 612.5
25 0.00 2.07 0.00 1.08 -14.34 59.71 -13.09 135.73 0.3159 -912.0 -759.3
26 0.00 2.98 0.00 1.55 -13.06 59.46 -13.34 132.15 0.3045 -1111.0 -896.7
27 0.00 0.90 0.00 0.47 -11.33 59.55 -13.25 127.71 0.2853 -741.0 -636.2
28 0.00 0.81 0.00 0.42 -14.12 59.24 -13.56 134.24 0.3189 -820.0 -655.3
29 0.45 2.53 0.23 1.31 -12.94 59.25 -13.56 131.39 0.3059 -1069.4 -833.8
30 0.00 3.07 0.00 1.60 -13.31 59.19 -13.61 132.21 0.3105 -920.0 -738.4
31 0.00 4.15 0.00 2.16 -13.03 58.95 -13.85 131.02 0.3105 -868.0 -878.9
32 0.00 3.43 0.00 1.79 -13.40 58.80 -14.00 131.64 0.3163 -726.0 -646.8
33 0.00 1.80 0.00 0.94 -12.44 58.86 -13.95 129.33 0.3056 -721.0 -631.0
34 1.17 2.35 0.61 1.23 -13.18 58.33 -14.47 130.19 0.3199 -1046.8 -872.9
35 2.98 15.88 1.56 8.34 -13.86 57.84 -14.97 130.90 0.3332 -1028.5 -712.1
36 0.54 -35.00 0.28 -35.00 -13.67 57.85 -14.96 130.48 0.3311 -1231.2 999999
37 1.80 6.95 0.95 3.64 -13.27 57.81 -14.99 129.44 0.3275 -1097.1 -732.1
38 2.80 -35.00 1.47 -35.00 -13.70 57.65 -15.15 130.20 0.3339 -937.1 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.