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

11282 81.49 385.76 50.19 237.27 24.40 299.97 33.08 302.70 0.5916 -150.7 72.6


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SDO HMI 2011-09-02 11:59:08 UT

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

1 36.24 185.83 23.08 118.48 23.16 303.90 37.01 298.31 0.6310 -1079.9 -244.9
2 0.63 -1.00 0.40 -1.00 23.13 303.36 36.47 298.53 0.6244 -1168.1 999999
3 1.52 -1.00 0.96 -1.00 23.14 303.20 36.31 298.62 0.6225 -1000.7 999999
4 0.00 1.43 0.00 0.91 23.52 303.28 36.39 299.16 0.6251 -610.0 -511.5
5 0.00 0.81 0.00 0.51 23.08 302.77 35.88 298.73 0.6171 -704.0 -521.8
6 2.68 6.08 1.70 3.85 24.05 302.96 36.07 300.12 0.6238 -829.3 -749.1
7 1.07 -6.00 0.68 -6.00 23.91 302.79 35.90 299.98 0.6211 -808.0 999999
8 0.00 4.56 0.00 2.88 24.14 302.70 35.81 300.38 0.6211 -875.0 -736.9
9 0.00 1.70 0.00 1.07 24.08 302.19 35.30 300.55 0.6148 -868.0 -694.9
10 0.00 0.98 0.00 0.60 22.58 300.82 33.93 298.94 0.5911 -495.0 -411.2
11 0.00 1.88 0.00 1.17 24.33 301.30 34.41 301.42 0.6056 -867.0 -669.2
12 0.00 1.43 0.00 0.88 24.67 300.56 33.67 302.37 0.5986 -614.0 -578.4
13 1.34 1.97 0.83 1.21 24.97 300.33 33.44 302.97 0.5976 -752.3 -563.4
14 2.42 4.29 1.49 2.64 24.96 300.04 33.15 303.12 0.5942 -828.8 -533.0
15 0.00 0.72 0.00 0.44 25.62 300.17 33.28 304.07 0.5995 -724.0 -474.6
16 0.00 1.34 0.00 0.81 24.52 298.30 31.41 303.56 0.5711 596.0 402.1
17 0.00 1.25 0.00 0.75 24.63 298.10 31.21 303.87 0.5694 445.0 515.0
18 0.00 2.24 0.00 1.34 24.84 297.88 30.99 304.34 0.5681 863.0 710.4
19 0.00 1.07 0.00 0.65 26.30 297.67 30.78 306.78 0.5751 632.0 513.1
20 0.00 0.98 0.00 0.59 25.07 297.24 30.35 305.16 0.5620 429.0 335.8
21 1.52 2.33 0.91 1.39 25.15 296.84 29.95 305.59 0.5579 744.3 677.3
22 0.00 1.34 0.00 0.80 25.27 296.60 29.71 305.95 0.5558 788.0 643.0
23 0.00 0.89 0.00 0.53 25.40 296.48 29.60 306.25 0.5554 577.0 412.7
24 2.68 15.66 1.59 9.28 25.32 296.23 29.34 306.32 0.5519 809.1 567.8
25 1.16 -24.00 0.69 -24.00 25.40 295.87 28.98 306.73 0.5482 846.8 999999
26 2.86 29.53 1.71 17.60 26.78 296.13 29.24 308.70 0.5609 604.3 297.7
27 1.25 2.86 0.74 1.69 25.17 295.50 28.61 306.64 0.5423 663.2 650.9
28 6.71 -26.00 4.00 -26.00 26.73 295.81 28.92 308.88 0.5569 885.9 999999
29 3.04 21.83 1.80 12.90 25.91 295.39 28.50 307.93 0.5463 859.3 636.1
30 1.16 -26.00 0.69 -26.00 26.95 295.40 28.51 309.55 0.5540 619.5 999999
31 0.00 4.65 0.00 2.74 25.96 295.10 28.21 308.25 0.5433 574.0 520.3
32 0.00 1.16 0.00 0.69 26.57 295.15 28.26 309.18 0.5484 751.0 599.8
33 3.49 76.94 2.05 45.01 25.76 294.74 27.85 308.22 0.5377 821.3 569.0
34 0.89 -33.00 0.52 -33.00 26.03 294.54 27.65 308.82 0.5374 863.4 999999
35 7.34 -33.00 4.29 -33.00 25.59 294.36 27.47 308.27 0.5319 1226.8 999999
36 3.49 6.08 2.06 3.59 26.83 294.60 27.71 310.05 0.5442 685.4 515.9
37 0.00 1.97 0.00 1.14 25.21 293.66 26.77 308.25 0.5210 681.0 495.2
38 0.00 1.07 0.00 0.62 24.94 293.22 26.33 308.20 0.5139 843.0 664.5
39 0.00 0.89 0.00 0.51 24.76 293.07 26.18 308.03 0.5107 792.0 656.8


  • 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.