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

12203 41.27 228.36 27.69 152.46 13.06 115.83 41.53 285.22 0.6709 -290.5 -87.9


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SDO HMI 2014-11-05 16:00:28 UT

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

1 0.00 0.86 0.00 0.60 13.21 118.48 44.18 284.88 0.7044 210.0 132.0
2 30.65 166.73 20.95 113.96 13.47 117.35 43.06 285.48 0.6913 -1089.5 -327.9
3 1.99 -2.00 1.35 -2.00 12.64 117.00 42.71 284.35 0.6855 -667.4 999999
4 0.52 3.02 0.34 2.01 11.89 115.70 41.41 283.50 0.6679 -766.0 -575.6
5 0.00 1.12 0.00 0.71 10.41 112.49 38.19 281.83 0.6236 599.0 487.6
6 0.00 1.73 0.00 1.10 11.66 112.69 38.39 283.78 0.6285 609.0 486.2
7 0.00 2.07 0.00 1.32 13.01 112.81 38.51 285.87 0.6330 531.0 438.3
8 0.00 0.86 0.00 0.54 10.68 112.34 38.04 282.30 0.6221 607.0 528.0
9 0.00 1.55 0.00 0.98 11.58 112.33 38.03 283.74 0.6236 767.0 629.3
10 0.00 1.21 0.00 0.76 10.43 111.96 37.66 281.97 0.6165 663.0 497.1
11 0.00 1.21 0.00 0.76 10.85 111.98 37.68 282.64 0.6175 848.0 614.9
12 0.00 0.95 0.00 0.60 12.12 111.84 37.54 284.71 0.6182 623.0 501.6
13 4.75 7.94 2.97 4.96 12.17 111.35 37.05 284.92 0.6118 745.9 525.1
14 0.00 1.21 0.00 0.75 12.03 111.13 36.83 284.75 0.6086 497.0 662.5
15 0.00 3.02 0.00 1.88 12.73 110.87 36.57 285.97 0.6067 492.0 511.7
16 1.12 25.47 0.69 15.71 11.89 110.69 36.40 284.65 0.6024 748.1 748.1
17 0.69 7.08 0.43 4.39 12.25 110.68 36.38 285.25 0.6030 847.2 710.6
18 1.55 -16.00 0.96 -16.00 12.02 110.41 36.11 284.94 0.5989 1105.3 999999
19 0.00 1.21 0.00 0.74 11.35 110.05 35.75 283.91 0.5924 663.0 599.6
20 0.00 1.12 0.00 0.69 11.92 110.02 35.72 284.88 0.5933 238.0 260.3


  • 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.