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

12203 83.73 395.40 46.64 219.67 12.33 114.34 25.75 289.76 0.4520 -109.8 -36.7


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SDO HMI 2014-11-04 14:00:28 UT

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

1 0.00 1.04 0.00 0.60 12.82 118.19 29.61 288.56 0.5102 -560.0 -435.2
2 0.00 0.69 0.00 0.40 12.73 118.04 29.46 288.47 0.5078 -562.0 -444.5
3 4.49 197.78 2.57 112.40 12.14 117.79 29.21 287.44 0.5021 -770.1 -440.3
4 0.00 1.30 0.00 0.74 12.86 117.88 29.30 288.79 0.5060 -396.0 -224.7
5 0.00 1.04 0.00 0.59 13.05 117.73 29.15 289.22 0.5045 -475.0 -374.1
6 2.25 -3.00 1.28 -3.00 12.36 117.57 28.99 287.96 0.4997 -787.7 999999
7 36.72 -3.00 20.87 -3.00 12.71 116.96 28.37 288.95 0.4921 -1235.5 999999
8 4.75 9.07 2.67 5.10 11.51 115.99 27.41 287.00 0.4736 -1019.0 -842.0
9 2.85 -3.00 1.61 -3.00 12.83 116.04 27.45 289.68 0.4794 -1021.2 999999
10 0.00 1.38 0.00 0.77 10.03 115.37 26.78 284.16 0.4596 -855.0 -647.8
11 0.00 1.81 0.00 1.02 12.28 115.56 26.98 288.80 0.4702 -950.0 -733.7
12 0.00 1.04 0.00 0.58 10.87 115.38 26.80 285.95 0.4624 -770.0 -619.2
13 0.00 1.21 0.00 0.67 12.03 113.81 25.22 289.27 0.4434 899.0 725.3
14 0.00 0.95 0.00 0.52 10.09 113.36 24.78 285.19 0.4293 757.0 596.8
15 0.00 1.38 0.00 0.76 11.25 112.76 24.18 288.16 0.4246 577.0 484.9
16 0.00 0.95 0.00 0.53 14.83 112.98 24.39 295.86 0.4455 -730.0 -561.3
17 0.00 1.38 0.00 0.75 11.68 112.47 23.89 289.32 0.4220 364.0 398.5
18 0.00 1.21 0.00 0.66 11.56 112.43 23.84 289.08 0.4208 813.0 623.6
19 0.00 1.99 0.00 1.08 11.38 112.41 23.82 288.67 0.4198 722.0 641.0
20 0.00 0.95 0.00 0.52 10.90 112.30 23.72 287.63 0.4162 877.0 686.0
21 0.00 1.30 0.00 0.71 13.18 112.42 23.83 292.75 0.4284 729.0 610.7
22 0.00 1.30 0.00 0.71 11.96 112.06 23.48 290.24 0.4172 731.0 568.2
23 0.00 2.25 0.00 1.22 11.06 111.98 23.40 288.20 0.4120 901.0 641.8
24 0.00 1.47 0.00 0.80 13.80 112.08 23.50 294.36 0.4269 658.0 603.1
25 0.00 1.21 0.00 0.66 14.01 112.11 23.52 294.81 0.4284 564.0 460.6
26 0.00 0.95 0.00 0.52 11.07 111.75 23.17 288.36 0.4086 783.0 547.6
27 0.00 0.60 0.00 0.33 11.16 111.56 22.98 288.71 0.4061 575.0 552.3
28 25.58 161.15 13.82 87.03 12.11 110.96 22.37 291.39 0.4014 1191.9 439.7
29 5.88 -28.00 3.17 -28.00 11.76 110.69 22.11 290.74 0.3957 1182.0 999999
30 1.21 -28.00 0.65 -28.00 11.59 110.42 21.83 290.53 0.3907 1118.0 999999


  • 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.