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

11271 153.38 742.81 110.32 531.16 15.95 60.71 -46.02 74.26 0.7200 -106.8 -25.3


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SDO HMI 2011-08-18 08:59:09 UT

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

1 0.00 0.99 0.00 0.63 16.74 68.14 -38.59 71.69 0.6315 -433.0 -462.6
2 0.00 2.34 0.00 1.48 14.90 68.47 -38.26 74.51 0.6232 -725.0 -608.6
3 0.00 0.90 0.00 0.57 14.89 68.23 -38.50 74.59 0.6263 -654.0 -541.7
4 0.00 1.17 0.00 0.75 14.35 67.29 -39.44 75.61 0.6376 -634.0 -541.2
5 0.00 0.99 0.00 0.68 20.48 63.33 -43.40 67.46 0.6992 -694.0 -633.8
6 43.42 254.73 28.99 170.36 15.61 64.67 -42.06 74.18 0.6729 -1093.7 -348.0
7 0.00 1.26 0.00 0.87 20.62 63.10 -43.63 67.32 0.7022 -551.0 -504.2
8 0.00 0.81 0.00 0.54 12.65 64.75 -41.98 78.57 0.6681 -598.0 -530.3
9 2.34 -6.00 1.58 -6.00 15.41 64.04 -42.69 74.59 0.6804 -519.8 999999
10 0.00 1.53 0.00 1.07 17.92 62.31 -44.42 71.31 0.7053 324.0 304.1
11 0.00 2.52 0.00 1.76 17.71 62.06 -44.67 71.65 0.7078 -299.0 -207.0
12 17.65 177.90 12.33 125.18 16.83 61.98 -44.75 72.90 0.7074 -975.2 -145.7
13 14.41 17.65 10.25 12.55 18.89 61.21 -45.52 70.17 0.7198 -658.3 -488.1
14 0.81 -12.00 0.57 -12.00 18.07 61.50 -45.23 71.26 0.7151 -743.4 999999
15 2.16 -12.00 1.52 -12.00 17.24 61.72 -45.01 72.37 0.7111 -611.1 999999
16 1.26 -12.00 0.88 -12.00 16.48 61.90 -44.83 73.41 0.7077 -732.1 999999
17 1.89 -12.00 1.33 -12.00 17.39 61.62 -45.11 72.18 0.7124 -864.0 999999
18 0.99 -12.00 0.70 -12.00 17.88 61.42 -45.31 71.54 0.7156 -628.2 999999
19 7.03 -12.00 4.96 -12.00 17.59 61.42 -45.31 71.93 0.7151 -718.1 999999
20 0.00 2.70 0.00 1.94 19.17 60.75 -45.98 69.89 0.7256 26.0 -64.0
21 0.00 1.71 0.00 1.22 18.86 60.86 -45.87 70.29 0.7238 235.0 178.0
22 0.00 1.08 0.00 0.78 14.56 59.73 -47.00 76.36 0.7308 223.0 199.8
23 0.00 10.36 0.00 7.57 15.54 59.21 -47.52 75.08 0.7377 635.0 687.9
24 1.44 25.94 1.05 19.10 15.02 59.32 -47.41 75.78 0.7359 815.6 707.0
25 1.35 2.88 1.02 2.18 19.36 57.76 -48.97 70.21 0.7587 670.9 277.9
26 0.00 1.80 0.00 1.37 19.53 57.49 -49.24 70.04 0.7618 870.0 717.1
27 7.30 -24.00 5.36 -24.00 15.17 58.85 -47.88 75.63 0.7413 882.3 999999
28 0.00 0.81 0.00 0.59 13.84 59.23 -47.50 77.39 0.7359 571.0 533.9
29 0.00 5.40 0.00 4.00 15.45 58.48 -48.25 75.29 0.7458 772.0 620.6
30 9.28 19.55 7.18 15.08 19.77 56.69 -50.04 69.85 0.7706 741.3 634.7
31 1.53 -24.00 1.14 -24.00 15.10 58.40 -48.33 75.77 0.7463 582.7 999999
32 0.00 1.26 0.00 0.94 15.61 58.24 -48.49 75.10 0.7486 590.0 523.7
33 0.00 0.99 0.00 0.74 15.45 58.15 -48.58 75.33 0.7495 460.0 397.2
34 0.00 1.71 0.00 1.33 19.30 56.33 -50.40 70.52 0.7736 646.0 522.9
35 0.36 1.89 0.28 1.48 19.15 56.04 -50.69 70.76 0.7764 674.0 598.4
36 0.00 1.26 0.00 0.99 19.42 55.88 -50.85 70.44 0.7785 487.0 409.0
37 0.00 2.25 0.00 1.77 18.74 55.76 -50.97 71.32 0.7788 774.0 661.5
38 3.60 3.60 2.83 2.83 18.24 55.76 -50.97 71.96 0.7782 663.3 0.0
39 3.51 6.58 2.78 5.22 18.96 55.40 -51.33 71.09 0.7827 612.2 529.2
40 3.51 7.48 2.79 5.93 18.48 55.30 -51.43 71.72 0.7832 643.4 475.4
41 1.08 -39.00 0.86 -39.00 18.91 55.12 -51.61 71.20 0.7856 300.2 999999
42 0.00 0.27 0.00 0.21 17.81 55.52 -51.21 72.54 0.7801 350.0 411.3
43 28.46 173.84 21.92 134.12 14.08 56.38 -50.35 77.28 0.7678 976.9 237.2
44 0.00 2.07 0.00 1.68 19.12 54.29 -52.44 71.05 0.7942 549.0 384.4
45 0.00 3.42 0.00 2.67 14.99 55.75 -50.98 76.15 0.7752 403.0 266.0
46 0.00 1.17 0.00 0.98 20.12 53.17 -53.56 69.94 0.8064 396.0 331.9


  • 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.