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

12073 35.81 137.01 18.14 69.41 -12.76 62.83 0.51 183.28 0.2088 130.8 82.8


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SDO HMI 2014-05-27 03:00:39 UT

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

1 0.00 1.71 0.00 0.87 -13.44 67.97 5.66 204.46 0.2326 679.0 440.9
2 6.04 9.38 3.05 4.73 -10.56 67.48 5.17 208.73 0.1850 1049.1 787.3
3 0.00 1.53 0.00 0.77 -10.25 67.48 5.16 209.55 0.1803 884.0 673.4
4 0.00 1.17 0.00 0.59 -10.25 67.26 4.94 208.51 0.1785 1008.0 883.6
5 0.00 1.26 0.00 0.63 -9.43 67.09 4.78 210.09 0.1647 892.0 828.3
6 5.32 9.02 2.70 4.58 -13.10 66.99 4.68 201.19 0.2208 1033.3 798.7
7 0.00 5.23 0.00 2.65 -12.82 66.64 4.33 200.20 0.2142 968.0 899.1
8 0.00 1.26 0.00 0.65 -15.28 66.44 4.12 195.99 0.2529 805.0 627.5
9 0.00 2.35 0.00 1.18 -11.15 66.34 4.03 201.88 0.1857 953.0 773.6
10 0.00 2.53 0.00 1.27 -10.07 66.02 3.70 202.58 0.1664 965.0 745.2
11 7.67 11.19 3.88 5.66 -12.48 65.89 3.58 197.41 0.2045 1148.6 758.7
12 0.00 2.26 0.00 1.15 -14.87 65.61 3.30 193.30 0.2427 896.0 725.2
13 0.00 2.62 0.00 1.33 -14.71 65.23 2.92 191.95 0.2387 968.0 807.1
14 0.00 2.26 0.00 1.15 -14.43 64.88 2.57 190.79 0.2328 833.0 674.0
15 0.00 1.26 0.00 0.64 -11.33 64.51 2.20 192.16 0.1795 914.0 674.9
16 0.00 1.26 0.00 0.63 -7.96 64.22 1.90 195.80 0.1215 -883.0 -713.9
17 0.00 1.26 0.00 0.64 -11.42 63.68 1.36 187.53 0.1786 868.0 680.3
18 0.00 1.26 0.00 0.63 -10.84 63.61 1.30 187.63 0.1684 821.0 542.1
19 0.00 2.26 0.00 1.14 -12.44 63.15 0.84 184.21 0.1951 744.0 674.0
20 6.41 12.27 3.23 6.19 -12.07 62.93 0.62 183.23 0.1885 1095.9 916.3
21 0.00 0.81 0.00 0.41 -15.31 62.78 0.47 181.86 0.2437 600.0 407.6
22 0.00 2.44 0.00 1.23 -11.86 62.59 0.28 181.48 0.1845 1077.0 867.3
23 0.00 1.62 0.00 0.82 -14.00 62.44 0.12 180.53 0.2212 -918.0 -752.8
24 0.00 3.88 0.00 1.95 -11.45 62.38 0.06 180.34 0.1775 1157.0 936.2
25 0.00 1.98 0.00 1.03 -18.81 62.30 -0.01 179.97 0.3026 613.0 494.4
26 0.00 1.44 0.00 0.73 -13.53 60.81 -1.50 173.15 0.2147 -864.0 -499.2
27 0.00 1.44 0.00 0.73 -10.87 60.64 -1.67 170.25 0.1698 -932.0 -738.6
28 0.00 1.53 0.00 0.78 -13.90 60.43 -1.88 171.71 0.2219 -982.0 -786.2
29 0.00 2.44 0.00 1.24 -14.62 60.14 -2.17 170.97 0.2347 -737.0 -638.3
30 0.00 3.70 0.00 1.86 -11.39 60.02 -2.29 167.41 0.1808 -1019.0 -803.0
31 0.00 2.08 0.00 1.05 -13.49 59.91 -2.41 169.07 0.2165 -895.0 -825.2
32 0.45 5.32 0.23 2.71 -14.55 59.80 -2.52 169.52 0.2346 -1093.0 -876.8
33 0.00 1.08 0.00 0.55 -13.49 59.34 -2.97 166.60 0.2185 -870.0 -730.5
34 0.00 2.62 0.00 1.34 -14.96 59.29 -3.02 167.84 0.2431 -965.0 -762.5
35 0.00 1.89 0.00 0.96 -11.91 59.33 -2.98 164.59 0.1924 -890.0 -703.4
36 0.00 1.53 0.00 0.78 -14.49 59.30 -3.02 167.43 0.2353 -925.0 -721.5
37 0.00 2.26 0.00 1.14 -13.40 59.06 -3.25 165.28 0.2182 -1120.0 -905.4
38 0.00 1.26 0.00 0.64 -13.09 59.07 -3.25 164.92 0.2130 -1029.0 -824.6
39 0.00 5.68 0.00 2.88 -12.53 58.98 -3.33 163.79 0.2042 -911.0 -804.7
40 0.00 2.35 0.00 1.19 -13.24 58.66 -3.66 163.34 0.2175 -846.0 -644.3
41 0.45 1.62 0.23 0.83 -13.24 57.72 -4.59 159.40 0.2225 -962.4 -771.8
42 9.47 13.53 4.82 6.89 -13.86 57.68 -4.64 160.19 0.2327 -1069.3 -667.1
43 0.00 1.17 0.00 0.59 -12.53 57.55 -4.77 157.43 0.2123 -821.0 -697.4


  • 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.