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

11341 80.70 304.83 47.30 181.03 9.56 53.71 32.74 283.24 0.5486 -231.9 -139.9


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SDO HMI 2011-11-14 16:58:58 UT

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

1 8.16 140.95 5.07 87.28 9.54 57.66 36.69 281.97 0.6046 -1038.4 -367.9
2 11.95 -1.00 7.37 -1.00 9.49 57.25 36.28 281.99 0.5988 -1189.6 999999
3 0.00 1.03 0.00 0.63 9.63 56.56 35.59 282.38 0.5896 -471.0 -471.5
4 0.00 0.95 0.00 0.58 12.11 56.00 35.03 286.70 0.5882 -691.0 -503.8
5 1.72 2.06 1.05 1.26 12.06 55.66 34.69 286.73 0.5835 -815.4 -673.2
6 0.00 1.63 0.00 0.99 10.71 55.44 34.47 284.52 0.5767 -776.0 -638.5
7 30.17 64.20 17.66 37.60 9.14 52.77 31.80 282.52 0.5351 -1085.5 -430.3
8 0.86 -7.00 0.50 -7.00 9.59 52.64 31.67 283.40 0.5343 -740.4 999999
9 0.00 0.95 0.00 0.55 11.28 51.17 30.20 287.10 0.5183 -731.0 -648.2
10 0.00 0.77 0.00 0.44 12.99 50.02 29.05 290.91 0.5086 718.0 620.7
11 0.00 2.49 0.00 1.41 10.00 49.27 28.30 285.45 0.4864 523.0 435.5
12 11.17 54.57 6.31 30.78 9.53 49.13 28.16 284.54 0.4828 839.4 485.5
13 1.63 -12.00 0.92 -12.00 9.24 48.96 27.99 284.01 0.4795 1010.6 999999
14 11.69 -12.00 6.57 -12.00 9.18 48.72 27.75 283.99 0.4757 1020.4 999999
15 0.00 3.35 0.00 1.89 9.84 48.71 27.74 285.35 0.4776 -640.0 -445.7
16 0.00 1.12 0.00 0.62 8.60 47.86 26.89 283.11 0.4611 923.0 692.0
17 0.00 1.29 0.00 0.72 10.81 46.77 25.80 288.37 0.4524 771.0 584.4
18 0.00 4.38 0.00 2.42 9.83 46.62 25.65 286.32 0.4463 788.0 732.2
19 0.00 6.70 0.00 3.71 10.49 46.54 25.57 287.80 0.4477 783.0 610.9
20 3.35 4.04 1.85 2.23 10.04 46.41 25.43 286.90 0.4439 1025.2 1039.0
21 0.00 0.77 0.00 0.43 10.94 46.45 25.48 288.83 0.4482 646.0 486.3
22 0.00 6.19 0.00 3.41 10.34 46.20 25.23 287.68 0.4419 835.0 710.7
23 0.00 2.32 0.00 1.29 12.92 46.38 25.41 293.07 0.4565 658.0 582.6
24 0.00 3.18 0.00 1.75 10.38 45.97 25.00 287.89 0.4386 779.0 691.4
25 0.00 1.89 0.00 1.04 12.64 45.31 24.34 293.27 0.4397 808.0 697.4


  • 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.