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

11319 116.40 480.29 131.69 564.45 9.46 53.64 65.23 277.97 0.9046 -72.1 -95.2


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SDO HMI 2011-10-20 20:59:01 UT

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

1 1.13 276.24 1.50 356.80 7.50 56.99 68.58 275.91 0.9295 236.1 -95.9
2 3.83 -1.00 5.05 -1.00 7.79 56.84 68.43 276.21 0.9284 455.7 999999
3 6.27 -1.00 8.22 -1.00 7.38 56.70 68.29 275.76 0.9277 -466.3 999999
4 1.13 -1.00 1.50 -1.00 8.35 56.96 68.55 276.82 0.9290 195.6 999999
5 3.22 -1.00 4.20 -1.00 7.90 56.55 68.14 276.32 0.9265 -300.4 999999
6 2.96 -1.00 3.86 -1.00 8.47 56.59 68.18 276.94 0.9266 144.8 999999
7 32.56 -1.00 41.20 -1.00 8.53 55.89 67.47 276.97 0.9220 -675.5 999999
8 5.75 -1.00 6.96 -1.00 8.96 54.79 66.38 277.39 0.9144 -660.4 999999
9 0.00 0.78 0.00 0.98 10.89 55.59 67.18 279.53 0.9194 -208.0 -228.9
10 0.00 1.57 0.00 1.86 8.20 54.23 65.82 276.53 0.9106 -583.0 -509.1
11 3.92 -1.00 4.67 -1.00 9.39 54.35 65.93 277.85 0.9111 -635.2 999999
12 0.00 1.39 0.00 1.64 9.21 54.06 65.64 277.63 0.9091 -417.0 -488.9
13 3.57 40.39 4.20 47.32 9.81 54.06 65.65 278.30 0.9090 -824.1 -590.9
14 0.00 1.48 0.00 1.72 9.21 53.62 65.20 277.63 0.9059 -678.0 -558.1
15 0.70 2.09 0.79 2.36 9.28 52.85 64.44 277.68 0.9002 -708.4 -626.9
16 1.22 4.70 1.30 5.02 9.68 51.33 62.92 278.09 0.8884 -297.7 -70.3
17 1.92 4.61 2.01 4.84 9.91 50.74 62.33 278.34 0.8837 210.4 169.5
18 0.00 9.58 0.00 9.95 10.69 50.42 62.01 279.22 0.8810 163.0 53.0
19 0.00 2.00 0.00 2.02 9.84 49.37 60.96 278.24 0.8724 330.0 183.7
20 1.13 16.28 1.11 16.07 10.30 48.64 60.23 278.75 0.8661 286.2 36.5
21 8.27 -20.00 8.15 -20.00 10.63 48.69 60.27 279.13 0.8665 409.9 999999
22 4.18 6.01 4.05 5.83 10.43 48.13 59.72 278.90 0.8617 598.6 459.9
23 0.00 0.87 0.00 0.89 15.18 49.62 61.20 284.36 0.8750 -458.0 -404.3
24 0.00 2.00 0.00 1.90 10.65 47.30 58.89 279.16 0.8544 454.0 341.5
25 0.00 1.31 0.00 1.23 10.65 46.95 58.54 279.15 0.8512 667.0 621.6
26 0.00 0.78 0.00 0.74 10.86 46.96 58.54 279.40 0.8513 627.0 596.0
27 25.94 87.23 24.60 83.13 12.16 47.34 58.92 280.93 0.8548 678.0 142.9
28 5.66 -27.00 5.39 -27.00 12.79 47.51 59.10 281.66 0.8565 573.2 999999
29 2.00 10.45 1.93 10.13 13.91 47.96 59.55 282.95 0.8607 344.0 -10.9
30 0.00 1.39 0.00 1.33 13.05 47.61 59.20 281.97 0.8574 545.0 484.6
31 0.00 1.04 0.00 1.01 13.58 47.83 59.41 282.58 0.8594 130.0 108.6
32 1.04 3.13 1.00 3.01 13.35 47.67 59.26 282.32 0.8580 447.6 400.5
33 0.00 1.22 0.00 1.14 11.17 46.88 58.47 279.77 0.8506 553.0 431.5
34 0.00 0.96 0.00 0.89 10.79 46.70 58.29 279.32 0.8489 624.0 570.4
35 0.00 1.57 0.00 1.49 13.32 47.30 58.88 282.29 0.8547 647.0 545.1
36 0.00 0.70 0.00 0.64 11.98 46.16 57.75 280.74 0.8442 534.0 460.5
37 0.00 0.52 0.00 0.51 19.39 48.23 59.82 289.29 0.8659 343.0 337.8


  • 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.