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

11254 61.16 257.80 40.01 169.58 -22.90 134.58 30.80 225.87 0.6588 -282.3 -172.1


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SDO HMI 2011-07-22 08:59:11 UT

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

1 0.00 1.91 0.00 1.35 -19.18 143.30 39.52 236.99 0.7190 31.0 88.6
2 0.00 0.91 0.00 0.65 -21.55 141.96 38.18 233.25 0.7198 410.0 323.1
3 0.00 1.27 0.00 0.91 -22.56 141.82 38.04 231.96 0.7249 589.0 429.1
4 0.00 0.73 0.00 0.51 -21.62 141.48 37.71 232.84 0.7157 589.0 517.8
5 0.64 1.72 0.44 1.21 -22.34 140.30 36.52 231.17 0.7089 691.4 712.2
6 2.45 4.17 1.72 2.93 -22.65 140.35 36.58 230.84 0.7115 803.8 695.1
7 0.00 3.36 0.00 2.33 -22.37 139.69 35.92 230.69 0.7034 778.0 611.0
8 0.00 1.63 0.00 1.13 -22.15 139.26 35.48 230.64 0.6976 672.0 527.9
9 0.00 1.00 0.00 0.68 -22.09 138.76 34.98 230.34 0.6923 698.0 624.1
10 0.00 0.73 0.00 0.50 -22.84 138.78 35.00 229.46 0.6979 622.0 556.2
11 0.00 1.09 0.00 0.77 -24.62 139.17 35.39 227.69 0.7143 598.0 511.1
12 1.18 3.81 0.81 2.63 -23.03 138.47 34.69 229.00 0.6963 642.8 549.7
13 0.00 3.63 0.00 2.47 -22.39 138.08 34.31 229.46 0.6880 871.0 746.6
14 1.54 7.17 1.06 4.90 -23.01 138.18 34.41 228.80 0.6935 832.9 807.7
15 0.00 1.00 0.00 0.69 -23.22 138.24 34.47 228.60 0.6956 803.0 654.6
16 1.54 -14.00 1.05 -14.00 -22.80 138.08 34.30 228.97 0.6910 956.4 999999
17 0.00 3.99 0.00 2.74 -23.38 138.01 34.23 228.23 0.6946 642.0 585.8
18 0.00 1.27 0.00 0.88 -23.90 138.09 34.31 227.68 0.6992 549.0 398.6
19 0.00 1.18 0.00 0.80 -22.74 137.54 33.77 228.62 0.6854 653.0 492.5
20 0.00 0.91 0.00 0.62 -23.71 137.75 33.97 227.64 0.6946 577.0 476.2
21 0.00 1.27 0.00 0.85 -21.97 137.21 33.44 229.28 0.6765 813.0 658.1
22 0.00 1.63 0.00 1.10 -23.28 136.66 32.89 227.28 0.6812 443.0 456.4
23 0.00 1.63 0.00 1.11 -23.83 136.70 32.92 226.66 0.6859 768.0 633.1
24 0.00 0.82 0.00 0.55 -24.01 136.00 32.22 225.88 0.6807 199.0 259.7
25 0.00 2.72 0.00 1.81 -23.48 135.19 31.41 225.80 0.6690 435.0 298.3
26 0.00 7.62 0.00 5.07 -23.75 135.02 31.25 225.35 0.6697 91.0 -173.6
27 2.63 29.67 1.72 19.41 -22.29 134.57 30.79 226.68 0.6534 -732.0 -237.9
28 0.00 0.82 0.00 0.54 -22.73 134.60 30.83 226.18 0.6574 -211.0 -215.4
29 1.45 -27.00 0.94 -27.00 -22.07 134.40 30.63 226.79 0.6500 -833.4 999999
30 0.00 1.63 0.00 1.08 -23.83 134.46 30.68 224.76 0.6652 -386.0 -328.1
31 3.45 101.17 2.25 65.94 -22.68 134.13 30.35 225.82 0.6524 -714.4 -378.1
32 0.54 -31.00 0.36 -31.00 -22.85 134.09 30.32 225.59 0.6535 -665.0 999999
33 4.26 -31.00 2.79 -31.00 -23.12 134.01 30.23 225.19 0.6550 -655.8 999999
34 4.45 -31.00 2.89 -31.00 -22.59 133.84 30.06 225.66 0.6490 -1026.2 999999
35 2.09 -31.00 1.37 -31.00 -23.42 133.82 30.04 224.66 0.6558 -536.2 999999
36 17.06 -31.00 11.08 -31.00 -22.96 133.55 29.77 224.96 0.6493 -1039.1 999999
37 0.00 1.00 0.00 0.67 -25.10 134.02 30.25 222.93 0.6720 -535.0 -447.4
38 8.08 25.32 5.23 16.43 -23.10 133.01 29.23 224.29 0.6456 -911.6 -279.6
39 0.00 1.27 0.00 0.81 -22.33 132.57 28.79 224.79 0.6346 -642.0 -595.5
40 6.17 28.22 3.96 18.11 -22.81 132.56 28.79 224.21 0.6388 -1019.4 -654.2
41 1.63 -40.00 1.05 -40.00 -23.16 132.61 28.83 223.85 0.6423 -717.3 999999
42 2.00 5.99 1.29 3.87 -24.33 131.83 28.05 221.74 0.6458 -708.5 -557.4
43 0.00 1.91 0.00 1.23 -24.12 131.74 27.96 221.90 0.6431 -816.0 -620.6
44 0.00 0.27 0.00 0.17 -23.05 131.00 27.23 222.40 0.6266 -647.0 -586.7
45 0.00 1.18 0.00 0.75 -23.82 131.10 27.32 221.61 0.6346 -631.0 -490.4
46 0.00 2.18 0.00 1.38 -23.29 130.87 27.09 221.99 0.6275 -724.0 -612.8


  • 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.