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

11356m 46.19 323.82 27.95 196.52 17.32 223.04 -32.13 61.78 0.5785 -411.5 -254.2


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SDO HMI 2011-11-24 05:58:57 UT

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

1 0.00 1.20 0.00 0.71 20.12 226.15 -29.03 55.06 0.5580 -650.0 -497.0
2 36.07 283.52 21.76 171.71 17.35 223.48 -31.70 61.45 0.5732 -1249.9 -345.1
3 2.66 -2.00 1.62 -2.00 17.92 222.51 -32.66 61.17 0.5884 -783.9 999999
4 1.37 -2.00 0.83 -2.00 16.54 222.79 -32.39 63.19 0.5775 -572.3 999999
5 3.77 -2.00 2.31 -2.00 17.76 222.18 -33.00 61.63 0.5918 -848.8 999999
6 0.00 1.20 0.00 0.73 16.63 222.41 -32.77 63.29 0.5829 -501.0 -312.3
7 0.00 2.06 0.00 1.25 16.41 222.41 -32.77 63.63 0.5817 -515.0 -320.8
8 0.00 1.29 0.00 0.78 15.86 222.18 -33.00 64.66 0.5818 635.0 487.8
9 0.00 1.29 0.00 0.79 16.93 221.90 -33.28 63.11 0.5908 387.0 277.0
10 0.00 1.80 0.00 1.11 17.66 221.68 -33.50 62.09 0.5974 -418.0 -186.5
11 1.63 8.48 1.00 5.20 16.62 221.74 -33.44 63.69 0.5912 841.7 308.5
12 0.00 1.54 0.00 0.95 17.81 221.50 -33.68 61.96 0.6005 -395.0 -195.8
13 0.00 2.31 0.00 1.40 13.85 222.17 -33.01 67.98 0.5728 744.0 542.8
14 0.00 0.86 0.00 0.53 17.75 221.40 -33.78 62.12 0.6014 -238.0 -259.0
15 0.00 1.29 0.00 0.79 16.13 221.69 -33.49 64.51 0.5895 757.0 636.2
16 0.00 1.20 0.00 0.73 15.15 221.76 -33.42 66.04 0.5839 729.0 598.1
17 0.00 1.29 0.00 0.80 18.61 220.90 -34.27 61.10 0.6119 636.0 491.4
18 0.00 2.83 0.00 1.73 15.36 221.32 -33.86 65.95 0.5906 477.0 326.9
19 0.00 1.20 0.00 0.74 15.66 221.07 -34.10 65.59 0.5951 748.0 640.7
20 0.00 0.86 0.00 0.53 15.47 221.04 -34.14 65.91 0.5948 564.0 459.0
21 0.00 1.37 0.00 0.85 16.02 220.78 -34.40 65.17 0.6006 908.0 808.0
22 0.00 0.86 0.00 0.53 16.32 220.61 -34.57 64.79 0.6042 690.0 609.4
23 0.00 0.94 0.00 0.58 15.92 220.61 -34.57 65.41 0.6023 674.0 566.3
24 0.69 2.48 0.43 1.57 18.50 219.90 -35.28 61.85 0.6235 905.2 716.6
25 0.00 0.69 0.00 0.43 18.62 219.68 -35.50 61.79 0.6268 488.0 426.9
26 0.00 0.69 0.00 0.43 17.82 219.83 -35.35 62.91 0.6210 675.0 590.4
27 0.00 1.46 0.00 0.92 17.32 219.87 -35.31 63.64 0.6181 729.0 543.8
28 0.00 1.11 0.00 0.73 19.57 217.40 -37.78 61.63 0.6584 678.0 577.5


  • 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.