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

12146 142.11 802.48 83.32 469.82 7.76 344.21 32.58 273.41 0.5368 -362.2 -297.9


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SDO HMI 2014-08-25 03:00:38 UT

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

1 0.36 2.25 0.22 1.39 12.70 348.63 37.01 281.81 0.6021 -892.2 -745.4
2 0.45 1.80 0.28 1.10 12.67 347.84 36.22 281.87 0.5913 -630.6 -464.7
3 0.00 1.44 0.00 0.88 12.34 347.33 35.71 281.39 0.5838 -494.0 -482.5
4 1.98 3.59 1.19 2.16 7.74 346.44 34.82 273.42 0.5690 -591.2 -379.6
5 0.00 9.79 0.00 5.88 6.81 346.25 34.63 271.77 0.5666 -244.0 -332.4
6 0.00 0.99 0.00 0.59 8.26 346.34 34.72 274.35 0.5675 -518.0 -408.6
7 0.00 1.26 0.00 0.76 12.68 346.89 35.27 282.04 0.5781 -738.0 -665.6
8 5.39 741.17 3.23 433.84 7.37 346.07 34.45 272.75 0.5638 -890.9 -313.5
9 4.22 -8.00 2.53 -8.00 7.64 346.10 34.48 273.24 0.5641 -847.2 999999
10 1.53 -8.00 0.91 -8.00 7.13 346.01 34.39 272.32 0.5631 -989.8 999999
11 0.00 2.07 0.00 1.24 8.43 346.14 34.52 274.64 0.5645 -589.0 -410.6
12 0.00 3.77 0.00 2.26 6.47 345.92 34.30 271.14 0.5622 -126.0 -153.0
13 1.53 -8.00 0.91 -8.00 7.52 345.68 34.06 273.00 0.5581 -953.0 999999
14 2.07 -8.00 1.23 -8.00 7.41 345.48 33.86 272.80 0.5553 -912.0 999999
15 0.00 2.07 0.00 1.23 8.47 345.58 33.96 274.71 0.5566 -588.0 -320.1
16 0.00 0.81 0.00 0.48 6.38 345.40 33.78 270.93 0.5547 71.0 69.7
17 0.90 -8.00 0.53 -8.00 7.36 345.30 33.67 272.70 0.5526 -830.3 999999
18 3.23 -8.00 1.92 -8.00 7.55 345.17 33.54 273.04 0.5507 -932.1 999999
19 2.43 -8.00 1.43 -8.00 6.11 344.94 33.32 270.39 0.5483 410.0 999999
20 0.00 0.54 0.00 0.32 7.54 344.83 33.21 273.01 0.5459 -551.0 -468.2
21 5.03 -8.00 2.96 -8.00 6.66 344.40 32.78 271.36 0.5399 487.7 999999
22 22.01 -8.00 12.93 -8.00 6.30 344.33 32.71 270.68 0.5393 959.0 999999
23 14.19 -8.00 8.30 -8.00 6.54 343.95 32.33 271.09 0.5335 938.2 999999
24 32.06 -8.00 18.77 -8.00 8.48 344.08 32.46 274.73 0.5347 -1056.5 999999
25 1.44 -8.00 0.84 -8.00 7.30 343.94 32.32 272.52 0.5329 -781.3 999999
26 0.00 1.53 0.00 0.90 13.13 344.29 32.67 283.37 0.5424 -791.0 -678.6
27 0.00 1.08 0.00 0.63 10.10 343.89 32.27 277.80 0.5326 -194.0 -193.2
28 38.62 -8.00 22.47 -8.00 8.57 343.55 31.92 274.92 0.5269 -1388.6 999999
29 0.00 0.81 0.00 0.47 13.20 343.67 32.05 283.65 0.5338 -581.0 -464.6
30 0.00 0.63 0.00 0.37 10.30 343.26 31.63 278.23 0.5235 510.0 409.3
31 2.07 -8.00 1.19 -8.00 6.70 342.81 31.19 271.30 0.5165 683.5 999999
32 0.00 1.17 0.00 0.67 4.97 342.46 30.83 267.87 0.5130 782.0 681.1
33 0.00 1.26 0.00 0.73 13.37 342.93 31.31 284.16 0.5234 -601.0 -469.1
34 0.00 1.71 0.00 0.98 7.20 342.14 30.52 272.23 0.5062 525.0 464.3
35 0.00 2.07 0.00 1.18 7.51 342.02 30.40 272.85 0.5043 197.0 2.9
36 0.00 1.44 0.00 0.82 8.08 341.64 30.02 273.98 0.4985 548.0 440.4
37 0.00 1.62 0.00 0.92 9.55 341.53 29.91 276.94 0.4973 511.0 481.9
38 2.60 12.93 1.48 7.38 9.25 341.46 29.84 276.34 0.4961 727.5 -46.8
39 0.00 0.81 0.00 0.46 11.48 341.31 29.69 280.87 0.4962 730.0 523.7
40 0.00 1.35 0.00 0.76 10.81 340.88 29.26 279.58 0.4888 777.0 604.7
41 0.00 1.08 0.00 0.61 9.37 340.49 28.86 276.66 0.4815 773.0 632.3
42 0.00 1.08 0.00 0.61 11.01 340.58 28.96 280.05 0.4846 689.0 571.7
43 0.00 0.36 0.00 0.20 7.82 339.48 27.86 273.41 0.4657 631.0 543.5


  • 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.