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

11204 51.52 286.36 30.52 170.17 16.66 47.93 -26.68 51.23 0.5533 -232.1 -210.4


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SDO HMI 2011-05-03 22:59:07 UT

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

1 0.00 1.96 0.00 1.13 15.70 50.45 -24.16 50.05 0.5160 589.0 493.2
2 0.00 1.07 0.00 0.63 16.86 50.12 -24.48 48.65 0.5304 -902.0 -769.2
3 0.00 0.89 0.00 0.52 16.35 50.09 -24.52 49.46 0.5261 -886.0 -729.9
4 0.00 0.62 0.00 0.36 15.72 49.69 -24.92 50.86 0.5250 -760.0 -620.3
5 1.34 216.95 0.78 127.89 16.69 49.49 -25.12 49.62 0.5360 -1134.3 -426.6
6 3.93 -5.00 2.30 -5.00 16.33 49.50 -25.11 50.13 0.5326 -1156.9 999999
7 0.71 -5.00 0.42 -5.00 16.85 49.36 -25.25 49.51 0.5389 -787.1 999999
8 0.00 1.87 0.00 1.09 14.80 49.46 -25.15 52.54 0.5196 -639.0 -603.9
9 9.64 -5.00 5.66 -5.00 16.54 49.12 -25.48 50.23 0.5387 -1086.5 999999
10 1.70 -5.00 0.99 -5.00 16.18 49.17 -25.43 50.71 0.5350 -878.3 999999
11 1.07 -5.00 0.63 -5.00 16.06 48.98 -25.63 51.10 0.5361 -824.5 999999
12 11.34 -5.00 6.69 -5.00 16.81 48.70 -25.91 50.28 0.5459 -1036.8 999999
13 0.71 -5.00 0.42 -5.00 16.59 48.38 -26.23 50.93 0.5476 -577.4 999999
14 13.04 -5.00 7.73 -5.00 16.86 48.27 -26.34 50.66 0.5511 -831.7 999999
15 0.00 1.87 0.00 1.11 16.52 47.72 -26.89 51.72 0.5545 -515.0 -353.7
16 0.00 0.98 0.00 0.58 16.23 47.62 -26.99 52.24 0.5532 -424.0 -228.1
17 0.00 1.87 0.00 1.12 16.72 47.41 -27.20 51.73 0.5598 -747.0 -494.6
18 0.00 0.80 0.00 0.49 18.46 46.90 -27.71 49.75 0.5800 -654.0 -531.4
19 0.00 2.50 0.00 1.49 16.57 47.15 -27.46 52.21 0.5615 182.0 207.2
20 0.00 3.04 0.00 1.81 16.38 47.14 -27.47 52.50 0.5600 710.0 509.9
21 0.00 1.43 0.00 0.87 18.76 46.63 -27.98 49.59 0.5855 -600.0 -497.1
22 0.00 1.34 0.00 0.80 16.77 46.94 -27.67 52.12 0.5655 -568.0 -403.2
23 1.79 1.87 1.07 1.12 16.26 46.77 -27.84 53.03 0.5633 649.5 568.0
24 1.07 2.23 0.65 1.34 16.16 46.03 -28.58 53.87 0.5710 681.1 625.0
25 0.00 0.71 0.00 0.43 14.75 46.17 -28.44 55.87 0.5585 768.0 709.4
26 0.00 1.87 0.00 1.11 13.79 46.27 -28.34 57.27 0.5502 657.0 503.7
27 0.00 1.25 0.00 0.76 16.92 45.44 -29.17 53.31 0.5838 848.0 675.8
28 0.00 1.25 0.00 0.76 17.37 45.36 -29.25 52.73 0.5882 821.0 660.1
29 1.79 7.05 1.08 4.28 15.96 45.20 -29.41 54.91 0.5792 871.5 696.9
30 0.00 2.14 0.00 1.31 16.35 45.03 -29.58 54.49 0.5842 902.0 766.1
31 0.00 1.70 0.00 1.04 16.24 44.72 -29.89 54.93 0.5868 952.0 767.4
32 1.43 2.05 0.87 1.26 16.05 44.42 -30.19 55.45 0.5889 842.0 821.4
33 0.00 0.80 0.00 0.50 18.37 43.74 -30.87 52.75 0.6140 597.0 479.7
34 0.00 3.57 0.00 2.20 16.26 43.95 -30.66 55.54 0.5960 695.0 703.7
35 0.00 1.25 0.00 0.78 18.25 43.58 -31.03 53.06 0.6148 710.0 573.5
36 0.00 1.87 0.00 1.16 16.75 43.86 -30.75 54.92 0.6005 473.0 500.4
37 0.00 1.79 0.00 1.12 17.93 43.53 -31.08 53.54 0.6129 800.0 624.8
38 0.00 2.32 0.00 1.43 16.40 43.70 -30.91 55.55 0.5998 765.0 654.7
39 0.00 1.25 0.00 0.78 16.61 43.37 -31.24 55.53 0.6051 638.0 522.7
40 0.00 1.43 0.00 0.90 17.88 43.09 -31.52 53.97 0.6174 811.0 659.6
41 0.00 1.25 0.00 0.79 18.44 42.86 -31.74 53.39 0.6240 672.0 556.6
42 0.00 2.41 0.00 1.50 16.61 43.15 -31.46 55.70 0.6077 717.0 635.3
43 0.62 3.57 0.39 2.24 17.49 42.94 -31.67 54.63 0.6163 726.0 636.8
44 0.00 1.25 0.00 0.79 17.99 42.69 -31.91 54.14 0.6226 632.0 477.0
45 1.34 4.29 0.84 2.68 16.76 42.79 -31.82 55.78 0.6128 686.5 651.3


  • 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.