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

11124 125.01 594.11 101.89 484.98 13.82 173.06 51.87 285.65 0.7936 -106.8 24.3


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SDO HMI 2010-11-17 12:58:57 UT

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

1 52.03 314.40 45.91 277.17 12.91 176.71 55.52 283.88 0.8298 -912.3 -194.6
2 2.15 -1.00 1.86 -1.00 12.88 175.90 54.71 283.94 0.8220 -911.3 999999
3 7.81 -1.00 6.67 -1.00 12.90 175.32 54.13 284.04 0.8165 -894.1 999999
4 0.00 0.77 0.00 0.64 10.74 174.24 53.05 281.50 0.8035 -558.0 -505.9
5 0.00 1.55 0.00 1.28 12.31 174.17 52.97 283.46 0.8043 -530.0 -457.5
6 0.00 1.12 0.00 0.92 12.20 173.88 52.69 283.36 0.8013 -698.0 -572.8
7 2.66 2.92 2.19 2.41 12.50 173.92 52.73 283.72 0.8020 -744.2 -744.7
8 0.00 1.29 0.00 1.05 12.98 173.21 52.02 284.42 0.7953 359.0 294.8
9 1.37 1.80 1.11 1.46 13.53 172.98 51.79 285.15 0.7937 -503.8 -363.6
10 1.63 2.32 1.30 1.85 13.12 172.41 51.22 284.73 0.7873 322.4 63.3
11 1.89 11.42 1.50 9.03 13.19 172.14 50.95 284.86 0.7846 464.4 488.1
12 6.78 -11.00 5.35 -11.00 13.30 171.74 50.55 285.06 0.7804 596.2 999999
13 0.00 1.20 0.00 0.94 12.64 171.46 50.27 284.26 0.7765 180.0 221.9
14 1.55 10.65 1.20 8.26 13.05 171.09 49.90 284.84 0.7732 752.0 312.8
15 1.55 4.64 1.21 3.62 14.26 171.21 50.01 286.37 0.7763 477.1 517.4
16 1.80 -14.00 1.40 -14.00 13.48 170.83 49.64 285.44 0.7711 -468.4 999999
17 0.00 1.12 0.00 0.86 13.09 170.63 49.44 284.98 0.7683 -454.0 -322.8
18 0.00 3.26 0.00 2.54 15.37 170.84 49.65 287.86 0.7744 514.0 411.3
19 0.00 1.37 0.00 1.05 13.87 170.05 48.86 286.09 0.7633 531.0 426.8
20 0.00 1.03 0.00 0.78 14.72 169.32 48.13 287.34 0.7569 504.0 293.0
21 0.00 1.97 0.00 1.46 13.43 168.51 47.32 285.82 0.7455 -255.0 -68.0
22 0.00 1.03 0.00 0.77 13.89 168.63 47.44 286.40 0.7477 676.0 555.7
23 5.15 9.87 3.83 7.35 14.74 168.55 47.36 287.54 0.7485 535.2 408.0
24 1.12 218.75 0.82 160.38 14.91 168.06 46.87 287.88 0.7433 616.6 347.9
25 37.52 -24.00 27.54 -24.00 15.47 167.68 46.49 288.71 0.7403 1099.7 999999
26 0.00 0.60 0.00 0.43 13.48 167.05 45.86 286.19 0.7291 665.0 594.6
27 0.00 1.03 0.00 0.73 13.75 166.25 45.06 286.74 0.7203 561.0 472.8


  • 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.