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

12214 17.76 103.03 11.04 63.97 -12.53 224.43 -34.06 114.71 0.6038 -15.9 -146.6


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SDO HMI 2014-11-19 00:00:26 UT

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

1 3.69 6.27 2.19 3.72 -13.11 228.61 -29.87 118.38 0.5536 923.2 715.9
2 0.00 4.38 0.00 2.61 -13.27 228.17 -30.32 118.31 0.5603 595.0 344.7
3 0.00 2.23 0.00 1.34 -13.80 227.99 -30.50 119.02 0.5659 749.0 679.4
4 0.00 4.29 0.00 2.58 -14.17 227.90 -30.59 119.55 0.5694 727.0 611.2
5 0.00 1.72 0.00 1.01 -10.06 228.39 -30.10 113.07 0.5389 763.0 556.2
6 0.00 1.80 0.00 1.08 -13.78 227.67 -30.82 118.75 0.5697 482.0 403.0
7 0.00 0.94 0.00 0.58 -15.87 226.83 -31.66 121.36 0.5935 -732.0 -620.8
8 0.00 0.86 0.00 0.52 -14.35 226.83 -31.66 119.04 0.5838 -662.0 -537.9
9 0.00 0.77 0.00 0.47 -12.53 226.82 -31.67 116.16 0.5732 721.0 515.4
10 0.00 0.26 0.00 0.16 -17.05 225.91 -32.58 122.41 0.6120 -540.0 -398.0
11 0.00 1.46 0.00 0.88 -12.82 226.53 -31.96 116.41 0.5786 897.0 722.7
12 0.00 3.52 0.00 2.13 -12.57 226.49 -32.00 116.00 0.5777 927.0 740.0
13 0.00 0.69 0.00 0.42 -12.94 226.36 -32.13 116.51 0.5814 564.0 507.6
14 0.00 1.55 0.00 0.95 -12.96 225.57 -32.92 116.01 0.5916 692.0 572.8
15 0.00 1.12 0.00 0.68 -11.53 225.15 -33.33 113.50 0.5894 638.0 607.0
16 4.72 9.44 2.90 5.80 -11.42 224.77 -33.72 113.10 0.5938 838.8 570.7
17 0.00 1.72 0.00 1.07 -12.95 224.51 -33.98 115.34 0.6049 -754.0 -674.6
18 0.00 1.29 0.00 0.80 -13.54 224.34 -34.15 116.14 0.6102 -642.0 -523.5
19 0.34 3.52 0.21 2.19 -12.87 224.15 -34.34 115.00 0.6090 -878.8 -739.8
20 0.00 1.20 0.00 0.74 -11.43 224.37 -34.12 112.88 0.5990 591.0 592.4
21 0.00 0.43 0.00 0.27 -11.58 224.16 -34.33 113.01 0.6024 465.0 518.0
22 0.00 1.37 0.00 0.85 -11.43 224.15 -34.34 112.77 0.6019 520.0 480.9
23 0.00 1.03 0.00 0.65 -12.76 223.69 -34.80 114.56 0.6142 360.0 194.7
24 0.43 2.15 0.27 1.35 -12.88 223.60 -34.89 114.69 0.6160 532.0 425.2
25 0.00 0.77 0.00 0.49 -13.41 223.36 -35.13 115.35 0.6217 -786.0 -592.0
26 0.94 14.77 0.59 9.23 -10.60 223.19 -35.30 110.96 0.6105 -808.9 -736.2
27 0.77 2.32 0.49 1.46 -11.80 222.98 -35.50 112.69 0.6185 -930.1 -861.5
28 0.60 1.97 0.38 1.25 -12.07 222.83 -35.66 113.04 0.6217 -826.6 -722.9
29 0.00 2.49 0.00 1.59 -13.46 222.60 -35.89 114.99 0.6313 -662.0 -555.2
30 0.94 4.46 0.60 2.84 -12.79 222.56 -35.92 113.96 0.6284 -880.0 -732.3
31 0.00 0.77 0.00 0.49 -12.54 222.49 -36.00 113.56 0.6282 -678.0 -536.7
32 0.52 3.09 0.33 1.96 -12.08 222.53 -35.96 112.89 0.6256 -767.7 -632.0
33 0.00 1.29 0.00 0.83 -14.93 221.87 -36.62 116.71 0.6476 -624.0 -496.3
34 3.69 14.34 2.36 9.20 -13.32 222.13 -36.35 114.52 0.6363 -872.0 -589.3
35 0.00 1.46 0.00 0.93 -11.79 222.09 -36.40 112.21 0.6298 -654.0 -463.2
36 1.12 -34.00 0.72 -34.00 -13.27 221.76 -36.73 114.24 0.6406 -627.3 999999
37 0.00 1.29 0.00 0.85 -15.09 220.44 -38.05 116.14 0.6652 -631.0 -473.7


  • 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.