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

12073 83.06 266.18 49.72 159.01 -11.33 63.86 -32.66 108.18 0.5581 386.1 218.3


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SDO HMI 2014-05-24 13:00:38 UT

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

1 20.55 101.74 11.83 58.58 -10.35 67.02 -29.50 107.85 0.5109 1117.0 482.2
2 0.54 -1.00 0.31 -1.00 -10.90 66.93 -29.60 108.85 0.5145 741.0 999999
3 1.44 -1.00 0.83 -1.00 -10.78 66.80 -29.72 108.55 0.5158 706.4 999999
4 5.23 -1.00 3.02 -1.00 -10.50 66.79 -29.73 108.02 0.5148 880.6 999999
5 0.00 1.53 0.00 0.90 -13.05 66.08 -30.44 112.32 0.5356 727.0 598.6
6 0.00 1.26 0.00 0.73 -7.23 65.38 -31.14 101.29 0.5252 -873.0 -719.3
7 0.00 1.26 0.00 0.74 -8.21 65.09 -31.44 103.02 0.5319 -696.0 -475.9
8 10.90 66.14 6.44 39.16 -11.15 64.74 -31.79 108.24 0.5463 1055.5 428.5
9 7.48 13.43 4.44 7.97 -11.76 64.48 -32.05 109.20 0.5522 953.3 604.2
10 9.37 -8.00 5.56 -8.00 -11.17 64.22 -32.30 108.05 0.5535 887.8 999999
11 3.69 -8.00 2.20 -8.00 -11.42 64.04 -32.48 108.39 0.5568 695.1 999999
12 2.16 -8.00 1.29 -8.00 -11.04 63.98 -32.54 107.72 0.5564 700.2 999999
13 1.26 4.51 0.75 2.69 -10.89 63.67 -32.85 107.31 0.5601 637.2 432.0
14 0.00 2.25 0.00 1.35 -11.10 63.49 -33.03 107.61 0.5633 637.0 502.2
15 0.00 0.45 0.00 0.27 -12.55 63.26 -33.27 109.98 0.5719 616.0 514.2
16 0.00 2.79 0.00 1.67 -10.42 63.47 -33.05 106.42 0.5614 420.0 331.9
17 0.00 0.81 0.00 0.49 -12.79 63.03 -33.49 110.29 0.5758 515.0 428.9
18 0.00 4.60 0.00 2.75 -9.96 63.30 -33.22 105.55 0.5622 314.0 211.6
19 0.00 1.08 0.00 0.69 -19.44 61.56 -34.97 119.94 0.6260 505.0 389.7
20 0.45 1.89 0.27 1.14 -11.43 62.82 -33.70 107.89 0.5737 626.4 488.7
21 0.00 1.26 0.00 0.81 -20.06 60.60 -35.92 120.29 0.6405 570.0 390.1
22 0.00 0.90 0.00 0.55 -12.12 61.82 -34.71 108.64 0.5897 532.0 423.8
23 0.00 1.35 0.00 0.83 -12.08 61.22 -35.31 108.33 0.5976 224.0 243.0
24 1.98 6.76 1.23 4.18 -11.30 60.76 -35.76 106.89 0.6011 -952.3 -697.0
25 1.35 -24.00 0.84 -24.00 -11.42 60.55 -35.97 107.00 0.6043 -761.5 999999
26 0.00 1.08 0.00 0.67 -9.54 60.46 -36.06 103.91 0.6002 547.0 412.2
27 0.00 1.53 0.00 0.96 -11.66 60.01 -36.51 107.20 0.6122 548.0 379.9
28 0.00 0.99 0.00 0.63 -13.38 59.29 -37.23 109.64 0.6272 -479.0 -565.3
29 3.06 6.94 1.96 4.43 -13.47 58.84 -37.68 109.59 0.6332 -809.9 -666.5
30 0.90 4.78 0.58 3.06 -13.09 58.48 -38.04 108.88 0.6366 -861.5 -772.2
31 0.00 1.80 0.00 1.16 -12.75 58.38 -38.14 108.32 0.6368 -971.0 -845.0
32 0.90 6.94 0.58 4.47 -13.21 58.26 -38.27 108.98 0.6398 -801.5 -608.1
33 8.38 11.98 5.38 7.69 -12.31 58.22 -38.30 107.59 0.6375 -854.6 -550.3
34 0.00 0.99 0.00 0.64 -12.93 58.11 -38.41 108.50 0.6408 -654.0 -537.6
35 1.35 4.69 0.87 3.02 -13.02 58.01 -38.51 108.60 0.6423 -757.9 -577.4
36 0.00 1.53 0.00 0.99 -12.74 57.99 -38.54 108.17 0.6418 -710.0 -595.6
37 2.07 6.40 1.34 4.15 -13.29 57.72 -38.80 108.91 0.6469 -617.1 -386.5
38 0.00 1.53 0.00 0.99 -13.01 57.74 -38.79 108.50 0.6459 -541.0 -376.9
39 0.00 0.72 0.00 0.47 -12.83 57.77 -38.75 108.23 0.6448 -420.0 -362.4
40 0.00 0.27 0.00 0.18 -11.89 55.47 -41.06 106.11 0.6713 606.0 589.3


  • 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.