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

11254 66.31 311.31 41.89 197.18 -22.84 134.67 27.06 222.42 0.6231 -326.1 -196.6


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SDO HMI 2011-07-22 01:59:11 UT

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

1 0.00 1.27 0.00 0.86 -22.73 141.74 34.12 228.93 0.6886 567.0 416.8
2 0.00 1.00 0.00 0.67 -22.00 141.45 33.84 229.58 0.6805 617.0 598.6
3 0.00 2.00 0.00 1.34 -21.78 141.08 33.46 229.55 0.6751 759.0 631.6
4 0.00 1.27 0.00 0.85 -22.31 140.82 33.21 228.71 0.6767 715.0 525.7
5 0.00 2.09 0.00 1.39 -22.29 140.39 32.77 228.38 0.6723 844.0 764.4
6 4.99 7.53 3.33 5.03 -22.66 140.21 32.60 227.79 0.6734 823.7 636.6
7 0.00 1.54 0.00 1.02 -22.25 139.59 31.98 227.77 0.6643 804.0 743.0
8 0.00 0.63 0.00 0.42 -23.45 139.52 31.91 226.28 0.6732 625.0 552.7
9 0.00 1.81 0.00 1.19 -22.02 138.99 31.38 227.54 0.6567 783.0 704.5
10 0.00 0.82 0.00 0.54 -23.17 138.74 31.13 225.94 0.6637 696.0 529.3
11 0.00 3.90 0.00 2.51 -21.19 137.99 30.38 227.67 0.6401 743.0 606.6
12 0.00 3.36 0.00 2.21 -23.15 138.39 30.78 225.65 0.6602 638.0 618.6
13 4.26 9.61 2.79 6.29 -22.90 138.10 30.48 225.69 0.6553 926.5 783.8
14 0.00 3.27 0.00 2.15 -23.45 138.08 30.47 225.03 0.6598 666.0 649.7
15 0.00 1.81 0.00 1.17 -21.92 137.71 30.09 226.51 0.6434 725.0 662.2
16 0.00 5.62 0.00 3.66 -22.58 137.83 30.21 225.83 0.6501 529.0 621.8
17 0.00 1.00 0.00 0.66 -23.85 137.72 30.11 224.25 0.6599 593.0 504.6
18 0.00 1.27 0.00 0.82 -23.29 136.89 29.28 224.13 0.6474 668.0 602.6
19 0.00 4.54 0.00 2.96 -23.91 136.85 29.24 223.37 0.6525 851.0 779.1
20 5.17 182.14 3.25 114.67 -22.27 134.67 27.06 223.18 0.6175 -781.2 -343.4
21 0.00 1.09 0.00 0.70 -24.01 135.06 27.44 221.53 0.6372 -469.0 -398.5
22 0.91 2.09 0.58 1.33 -23.86 134.83 27.22 221.48 0.6338 -528.1 -363.2
23 1.54 -20.00 0.97 -20.00 -22.63 134.38 26.77 222.44 0.6181 -706.2 999999
24 0.00 1.36 0.00 0.87 -23.99 134.64 27.03 221.14 0.6333 -452.0 -372.7
25 2.27 -20.00 1.43 -20.00 -22.84 134.31 26.70 222.13 0.6194 -621.7 999999
26 5.08 -20.00 3.18 -20.00 -22.38 134.14 26.53 222.50 0.6136 -968.6 999999
27 5.44 -20.00 3.43 -20.00 -23.14 134.23 26.61 221.69 0.6216 -689.9 999999
28 0.73 -20.00 0.45 -20.00 -22.37 133.84 26.23 222.20 0.6107 -1040.5 999999
29 1.27 -20.00 0.80 -20.00 -23.38 134.06 26.44 221.24 0.6223 -614.1 999999
30 18.96 -20.00 11.89 -20.00 -22.82 133.86 26.25 221.69 0.6151 -1068.5 999999
31 9.16 29.48 5.73 18.51 -23.11 133.33 25.72 220.80 0.6131 -931.1 -322.6
32 0.00 1.54 0.00 0.96 -22.47 132.95 25.34 221.13 0.6034 -686.0 -558.3
33 4.63 28.39 2.87 17.61 -22.84 132.80 25.19 220.53 0.6058 -1035.2 -705.6
34 1.90 -33.00 1.19 -33.00 -23.15 132.79 25.18 220.16 0.6087 -749.0 999999
35 0.00 3.17 0.00 1.99 -24.40 131.95 24.33 217.83 0.6140 -798.0 -619.6
36 0.00 2.45 0.00 1.53 -24.12 131.74 24.13 217.92 0.6093 -908.0 -690.3
37 0.00 1.45 0.00 0.91 -24.36 131.61 23.99 217.50 0.6107 -698.0 -542.0
38 0.00 2.45 0.00 1.52 -23.72 131.26 23.65 217.82 0.6011 -816.0 -661.5
39 0.00 1.36 0.00 0.84 -23.95 131.09 23.48 217.36 0.6021 -698.0 -622.9


  • 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.