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

11341 42.24 279.36 21.38 141.27 9.64 55.77 8.99 309.56 0.2004 -592.6 -296.9


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SDO HMI 2011-11-12 17:58:58 UT

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

1 0.00 1.29 0.00 0.67 7.42 63.35 16.57 285.11 0.2942 -801.0 -569.6
2 0.00 1.03 0.00 0.53 6.80 60.79 14.00 285.13 0.2501 -820.0 -668.9
3 0.00 1.29 0.00 0.66 6.83 60.58 13.79 285.46 0.2467 -869.0 -722.5
4 1.81 226.66 0.92 114.81 9.94 57.42 10.64 303.16 0.2182 -633.1 -459.9
5 38.36 -4.00 19.43 -4.00 9.40 57.19 10.41 301.56 0.2101 -1472.4 999999
6 0.52 -4.00 0.26 -4.00 9.10 57.09 10.30 300.56 0.2061 -995.3 999999
7 0.00 1.29 0.00 0.65 7.03 56.28 9.49 292.58 0.1781 -980.0 -615.9
8 0.00 1.03 0.00 0.52 11.72 55.80 9.01 314.23 0.2150 -735.0 -540.2
9 0.00 1.46 0.00 0.74 9.86 55.59 8.80 307.87 0.1919 -843.0 -653.8
10 0.00 0.77 0.00 0.39 11.84 55.52 8.74 315.51 0.2132 -652.0 -403.6
11 0.00 1.03 0.00 0.52 12.56 55.06 8.27 319.39 0.2167 838.0 725.0
12 0.00 1.55 0.00 0.78 9.90 54.68 7.89 311.04 0.1801 791.0 618.3
13 0.00 0.86 0.00 0.43 10.18 52.86 6.08 319.59 0.1615 -802.0 -566.0
14 0.00 1.03 0.00 0.52 10.73 51.69 4.90 327.47 0.1569 -713.0 -524.1
15 0.00 1.72 0.00 0.86 10.37 51.14 4.35 329.24 0.1467 -955.0 -748.8
16 0.00 1.20 0.00 0.61 12.98 50.24 3.45 341.02 0.1812 1002.0 847.3
17 0.00 1.20 0.00 0.61 12.80 50.23 3.45 340.69 0.1782 884.0 641.6
18 0.00 2.58 0.00 1.30 12.71 49.71 2.93 343.27 0.1740 1012.0 773.4
19 1.55 4.04 0.77 2.02 10.20 48.69 1.91 345.01 0.1273 -1024.5 -582.9
20 0.00 1.20 0.00 0.60 10.68 48.43 1.64 347.85 0.1343 -1075.0 -955.4
21 0.00 1.29 0.00 0.64 10.29 48.27 1.49 348.36 0.1271 -898.0 -615.5
22 0.00 1.29 0.00 0.64 9.45 47.85 1.06 350.51 0.1115 723.0 569.7
23 0.00 1.72 0.00 0.86 9.48 47.49 0.70 353.73 0.1111 -346.0 -315.9
24 0.00 0.95 0.00 0.47 9.84 46.59 -0.20 1.70 0.1168 900.0 578.3
25 0.00 13.50 0.00 6.75 11.13 46.07 -0.71 5.05 0.1396 825.0 908.6
26 0.00 1.81 0.00 0.90 10.32 46.01 -0.77 6.09 0.1257 1020.0 833.8
27 0.00 1.98 0.00 0.99 10.65 46.01 -0.77 5.82 0.1314 899.0 766.5
28 0.00 2.41 0.00 1.20 10.65 45.83 -0.95 7.17 0.1318 1235.0 1037.2
29 0.00 1.72 0.00 0.86 11.19 45.80 -0.99 6.91 0.1411 946.0 857.6
30 0.00 0.43 0.00 0.22 17.87 45.55 -1.24 4.62 0.2558 796.0 735.0
31 0.00 1.03 0.00 0.52 13.20 45.58 -1.21 6.72 0.1762 592.0 373.7


  • 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.