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

11204 62.33 351.82 35.01 197.85 16.71 48.01 -19.46 42.44 0.4740 -118.8 -187.6


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SDO HMI 2011-05-04 11:59:07 UT

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

1 1.43 2.41 0.79 1.33 16.31 50.43 -17.04 39.45 0.4444 -882.6 -881.6
2 0.00 1.70 0.00 0.95 17.65 49.91 -17.56 38.35 0.4653 124.0 35.2
3 2.23 263.68 1.24 147.16 16.77 49.89 -17.58 39.63 0.4552 -1027.2 -420.8
4 1.34 -3.00 0.75 -3.00 16.94 49.78 -17.69 39.57 0.4582 -864.2 999999
5 15.01 -3.00 8.34 -3.00 16.55 49.52 -17.95 40.54 0.4564 -1163.4 999999
6 0.00 0.98 0.00 0.57 21.56 48.74 -18.73 35.05 0.5221 624.0 441.7
7 25.81 -3.00 14.43 -3.00 16.63 48.78 -18.69 41.55 0.4649 -1001.0 999999
8 2.68 -3.00 1.50 -3.00 16.35 48.44 -19.03 42.47 0.4652 -868.5 999999
9 2.05 -3.00 1.15 -3.00 16.39 48.07 -19.40 42.95 0.4696 -643.1 999999
10 0.00 1.07 0.00 0.60 16.53 47.58 -19.88 43.43 0.4762 -254.0 -128.1
11 0.00 1.16 0.00 0.65 16.18 47.59 -19.88 43.97 0.4723 -596.0 -457.8
12 0.00 0.98 0.00 0.54 14.23 47.68 -19.79 46.96 0.4508 828.0 662.5
13 0.00 0.89 0.00 0.51 18.57 46.77 -20.70 41.62 0.5065 -731.0 -552.5
14 2.77 7.95 1.59 4.58 18.74 46.41 -21.06 41.86 0.5120 -792.5 -570.3
15 0.00 1.07 0.00 0.62 18.71 46.20 -21.26 42.17 0.5137 -640.0 -541.2
16 0.00 1.70 0.00 0.96 16.53 46.41 -21.06 45.05 0.4888 837.0 536.5
17 0.89 1.79 0.51 1.01 16.47 46.18 -21.29 45.45 0.4906 582.6 518.2
18 0.00 2.32 0.00 1.31 15.03 46.30 -21.17 47.54 0.4746 842.0 681.9
19 0.00 1.07 0.00 0.61 16.32 45.72 -21.75 46.27 0.4941 826.0 670.8
20 0.00 2.05 0.00 1.17 16.20 45.63 -21.84 46.57 0.4938 768.0 523.5
21 0.00 1.79 0.00 1.02 16.42 45.54 -21.93 46.35 0.4971 -407.0 -363.5
22 3.30 5.36 1.93 3.12 18.81 44.88 -22.59 43.71 0.5282 788.1 670.7
23 0.00 7.68 0.00 4.39 16.02 44.90 -22.56 47.76 0.5002 1131.0 867.1
24 0.00 2.05 0.00 1.19 17.22 44.69 -22.78 46.22 0.5143 656.0 622.6
25 0.00 2.50 0.00 1.43 16.35 44.76 -22.71 47.43 0.5049 789.0 657.1
26 0.00 1.16 0.00 0.67 16.54 44.70 -22.76 47.21 0.5075 701.0 590.5
27 0.00 1.16 0.00 0.67 17.48 44.55 -22.92 46.00 0.5184 738.0 604.5
28 1.25 9.38 0.72 5.40 16.94 44.48 -22.99 46.89 0.5138 897.5 843.8
29 0.71 3.57 0.41 2.05 16.10 44.49 -22.98 48.15 0.5056 1035.9 822.6
30 0.00 2.41 0.00 1.38 16.10 44.31 -23.15 48.35 0.5076 710.0 639.5
31 1.34 -28.00 0.77 -28.00 16.72 44.17 -23.30 47.59 0.5151 872.4 999999
32 0.00 1.07 0.00 0.63 18.38 43.90 -23.57 45.49 0.5341 708.0 602.2
33 0.00 0.98 0.00 0.57 17.05 43.92 -23.55 47.40 0.5210 614.0 475.5
34 0.00 1.16 0.00 0.67 16.86 43.87 -23.60 47.74 0.5197 706.0 626.2
35 0.00 0.80 0.00 0.47 18.23 43.58 -23.89 46.09 0.5360 612.0 474.9
36 0.00 1.07 0.00 0.62 15.99 43.85 -23.62 49.08 0.5118 705.0 523.2
37 0.00 1.79 0.00 1.03 16.44 43.76 -23.71 48.50 0.5171 593.0 631.4
38 0.00 1.34 0.00 0.79 18.10 43.46 -24.01 46.41 0.5361 866.0 649.4
39 1.52 2.86 0.88 1.65 16.44 43.65 -23.82 48.61 0.5183 745.3 643.7
40 0.00 1.43 0.00 0.83 17.36 43.35 -24.11 47.60 0.5301 753.0 575.7
41 0.00 1.34 0.00 0.79 17.91 43.13 -24.33 47.05 0.5378 734.0 553.2
42 0.00 2.95 0.00 1.71 16.52 43.30 -24.17 48.91 0.5229 724.0 446.7
43 0.00 1.79 0.00 1.05 17.53 43.02 -24.45 47.74 0.5354 847.0 770.0
44 0.00 2.77 0.00 1.62 16.92 42.82 -24.64 48.85 0.5319 916.0 637.9
45 0.00 1.61 0.00 0.95 17.70 42.71 -24.76 47.83 0.5404 418.0 378.1
46 0.00 0.98 0.00 0.58 15.93 41.36 -26.11 51.90 0.5399 591.0 467.0


  • 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.