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

11356m 52.10 315.99 31.40 190.69 17.43 222.98 -31.65 61.28 0.5731 -471.2 -265.7


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SDO HMI 2011-11-24 06:58:57 UT

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

1 0.00 0.26 0.00 0.15 20.15 226.18 -28.45 54.52 0.5515 -759.0 -669.3
2 39.93 278.37 23.97 167.64 17.41 223.43 -31.20 61.01 0.5674 -1211.7 -349.0
3 0.00 1.29 0.00 0.78 18.74 222.98 -31.65 59.21 0.5807 -588.0 -488.0
4 0.00 3.51 0.00 2.12 16.60 222.78 -31.85 62.75 0.5711 -367.0 -362.5
5 3.86 -2.00 2.34 -2.00 17.89 222.49 -32.14 60.87 0.5818 -772.0 999999
6 5.74 -2.00 3.50 -2.00 17.80 222.18 -32.45 61.22 0.5851 -785.8 999999
7 0.00 1.20 0.00 0.72 16.41 222.41 -32.22 63.29 0.5747 -466.0 -340.5
8 0.00 0.77 0.00 0.47 16.63 222.34 -32.29 62.99 0.5768 -478.0 -349.1
9 0.00 0.86 0.00 0.52 16.99 222.12 -32.51 62.53 0.5815 -399.0 -253.3
10 0.00 1.46 0.00 0.88 15.83 222.12 -32.51 64.42 0.5755 739.0 556.6
11 0.00 1.88 0.00 1.16 17.63 221.59 -33.05 61.85 0.5917 -49.0 -88.3
12 1.54 6.51 0.94 3.96 16.62 221.75 -32.88 63.36 0.5842 741.1 254.2
13 0.00 0.43 0.00 0.26 17.32 221.57 -33.06 62.34 0.5902 -169.0 -117.0
14 0.00 1.03 0.00 0.63 17.75 221.41 -33.22 61.77 0.5945 -127.0 -116.9
15 0.00 1.11 0.00 0.68 16.16 221.69 -32.94 64.13 0.5827 830.0 550.1
16 0.00 1.29 0.00 0.78 16.49 221.55 -33.08 63.68 0.5861 660.0 554.9
17 0.00 1.03 0.00 0.63 17.13 221.24 -33.39 62.84 0.5933 714.0 562.2
18 0.00 0.77 0.00 0.47 15.42 221.28 -33.35 65.56 0.5844 698.0 552.0
19 0.00 1.11 0.00 0.68 15.63 221.05 -33.58 65.35 0.5883 763.0 686.0
20 0.00 1.46 0.00 0.89 15.50 221.00 -33.63 65.57 0.5884 775.0 570.0
21 0.00 1.37 0.00 0.84 16.02 220.76 -33.88 64.88 0.5939 870.0 779.5
22 0.00 1.20 0.00 0.74 16.29 220.63 -34.00 64.52 0.5969 735.0 588.7
23 0.00 1.11 0.00 0.68 15.38 220.77 -33.86 65.90 0.5908 659.0 540.8
24 0.00 1.20 0.00 0.74 16.41 220.46 -34.18 64.42 0.5997 737.0 547.7
25 1.03 3.60 0.65 2.26 18.53 219.88 -34.75 61.49 0.6173 773.6 707.6
26 0.00 0.77 0.00 0.48 17.51 219.85 -34.78 63.06 0.6126 639.0 609.8
27 0.00 1.37 0.00 0.86 17.75 219.64 -34.99 62.80 0.6163 651.0 507.7
28 0.00 1.03 0.00 0.67 19.58 217.41 -37.22 61.33 0.6520 698.0 560.9


  • 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.