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

12063 112.65 412.20 79.40 288.02 10.11 179.49 -43.22 72.76 0.7077 95.5 -45.2


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SDO HMI 2014-05-15 00:00:37 UT

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

1 3.95 12.21 2.67 8.27 10.61 181.71 -41.01 71.26 0.6834 -840.0 -513.7
2 10.14 194.78 6.84 131.44 9.86 181.70 -41.01 72.32 0.6809 -730.8 -390.6
3 28.99 -2.00 19.57 -2.00 9.34 181.49 -41.22 73.14 0.6818 -1146.8 999999
4 0.81 -2.00 0.55 -2.00 9.64 180.95 -41.76 72.91 0.6893 -445.6 999999
5 1.17 -2.00 0.80 -2.00 9.31 180.71 -42.00 73.46 0.6912 -401.2 999999
6 0.81 -2.00 0.55 -2.00 9.44 180.48 -42.23 73.36 0.6943 -413.2 999999
7 0.00 1.08 0.00 0.74 9.48 180.14 -42.57 73.41 0.6985 -59.0 -154.1
8 0.81 3.77 0.56 2.60 9.11 180.16 -42.56 73.93 0.6973 -461.9 -50.8
9 3.23 8.44 2.25 5.88 10.51 179.89 -42.82 72.07 0.7047 -724.5 -457.9
10 0.72 1.80 0.50 1.25 9.49 179.81 -42.91 73.51 0.7026 -320.0 -210.8
11 0.00 1.35 0.00 0.93 9.31 179.83 -42.88 73.76 0.7017 761.0 614.9
12 0.00 3.14 0.00 2.24 11.73 178.86 -43.86 70.79 0.7207 769.0 665.8
13 2.06 139.58 1.48 101.86 11.72 178.30 -44.42 71.01 0.7270 897.8 338.0
14 2.60 36.08 1.84 25.56 9.50 178.66 -44.06 73.88 0.7162 -421.2 466.8
15 4.67 -14.00 3.30 -14.00 9.19 178.62 -44.09 74.31 0.7158 855.4 999999
16 0.27 -14.00 0.19 -14.00 9.05 178.38 -44.33 74.58 0.7182 819.7 999999
17 6.55 -13.00 4.74 -13.00 11.61 177.88 -44.83 71.30 0.7314 976.5 999999
18 5.21 -14.00 3.71 -14.00 9.21 178.23 -44.48 74.41 0.7204 782.8 999999
19 0.00 1.97 0.00 1.42 10.39 177.90 -44.82 72.91 0.7276 725.0 563.8
20 7.27 -13.00 5.28 -13.00 11.37 177.58 -45.13 71.72 0.7341 1009.9 999999
21 0.00 0.63 0.00 0.46 10.78 177.61 -45.11 72.50 0.7320 701.0 605.4
22 0.00 2.69 0.00 1.95 10.13 177.60 -45.12 73.37 0.7303 789.0 622.6
23 0.00 1.35 0.00 0.98 10.23 177.40 -45.31 73.30 0.7328 754.0 642.6
24 0.00 0.72 0.00 0.52 9.70 177.50 -45.22 73.98 0.7302 477.0 416.2
25 2.15 -13.00 1.58 -13.00 10.64 176.97 -45.74 72.88 0.7388 994.2 999999
26 0.00 1.17 0.00 0.85 10.18 177.01 -45.70 73.48 0.7370 654.0 579.8
27 22.89 -13.00 16.84 -13.00 11.02 176.81 -45.91 72.43 0.7417 729.2 999999
28 8.35 -13.00 6.15 -13.00 10.53 176.64 -46.08 73.13 0.7423 769.1 999999
29 0.00 1.44 0.00 1.07 11.29 176.26 -46.45 72.26 0.7486 208.0 109.6


  • 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.