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

11325 73.83 372.17 57.79 287.93 15.43 279.29 -49.89 74.27 0.7675 -294.3 -76.1


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SDO HMI 2011-10-22 07:59:01 UT

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

1 0.00 0.61 0.00 0.39 14.36 289.73 -39.45 73.90 0.6430 -475.0 -570.6
2 0.00 1.04 0.00 0.68 13.53 288.58 -40.61 75.42 0.6562 -747.0 -672.0
3 0.00 1.39 0.00 0.92 13.52 288.30 -40.89 75.50 0.6597 -659.0 -566.0
4 0.00 4.35 0.00 2.88 13.98 287.95 -41.23 74.87 0.6649 -434.0 -596.7
5 0.00 1.22 0.00 0.81 13.61 287.79 -41.40 75.46 0.6663 -719.0 -554.3
6 0.00 1.83 0.00 1.22 13.44 287.45 -41.73 75.78 0.6702 -720.0 -579.0
7 0.00 0.78 0.00 0.52 14.07 287.31 -41.87 74.87 0.6730 -462.0 -493.6
8 0.00 1.92 0.00 1.45 20.58 281.19 -47.99 67.23 0.7567 -511.0 -293.7
9 13.76 277.30 10.29 210.54 15.60 280.84 -48.34 73.84 0.7515 -1070.5 -196.5
10 1.39 -9.00 1.05 -9.00 15.99 280.62 -48.56 73.37 0.7544 -782.7 999999
11 10.80 -9.00 8.16 -9.00 15.81 280.30 -48.88 73.65 0.7577 -656.3 999999
12 2.26 -9.00 1.72 -9.00 16.20 280.17 -49.01 73.16 0.7597 -484.8 999999
13 0.00 0.52 0.00 0.39 13.15 281.04 -48.15 77.09 0.7465 -634.0 -556.3
14 7.75 -9.00 5.87 -9.00 15.25 280.10 -49.08 74.42 0.7591 -818.9 999999
15 4.35 -9.00 3.30 -9.00 14.29 280.02 -49.17 75.68 0.7590 -886.8 999999
16 13.84 -9.00 10.55 -9.00 14.89 279.74 -49.44 74.94 0.7627 -706.1 999999
17 2.09 -9.00 1.60 -9.00 14.51 279.62 -49.56 75.45 0.7636 -495.4 999999
18 0.00 0.96 0.00 0.75 16.82 278.50 -50.69 72.61 0.7783 -575.0 -492.3
19 3.05 8.18 2.41 6.45 17.02 278.27 -50.91 72.38 0.7809 -366.3 52.5
20 0.00 3.57 0.00 2.84 17.15 277.92 -51.26 72.27 0.7847 339.0 288.8
21 0.00 4.00 0.00 3.25 17.24 277.03 -52.16 72.29 0.7940 723.0 621.8
22 0.00 1.22 0.00 0.97 14.97 277.42 -51.77 75.11 0.7875 608.0 495.9
23 0.00 11.23 0.00 9.16 16.76 276.71 -52.48 72.94 0.7966 383.0 410.8
24 0.00 1.22 0.00 0.97 14.42 277.50 -51.69 75.79 0.7861 577.0 511.5
25 0.00 1.13 0.00 0.92 16.41 276.58 -52.60 73.39 0.7975 559.0 553.8
26 0.00 2.09 0.00 1.71 16.22 276.45 -52.73 73.65 0.7986 567.0 509.9
27 0.00 3.13 0.00 2.50 12.71 277.38 -51.81 77.99 0.7861 435.0 270.4
28 0.00 4.27 0.00 3.53 16.43 276.06 -53.13 73.42 0.8028 529.0 516.7
29 0.00 1.83 0.00 1.53 16.33 275.52 -53.66 73.61 0.8080 608.0 548.1
30 0.00 0.78 0.00 0.63 11.29 276.62 -52.57 79.83 0.7934 585.0 498.8
31 1.57 8.18 1.33 6.97 16.35 274.87 -54.31 73.67 0.8143 592.7 576.1
32 0.00 1.65 0.00 1.42 16.79 274.58 -54.60 73.16 0.8176 652.0 531.2
33 0.00 0.96 0.00 0.81 16.09 274.76 -54.42 73.99 0.8152 584.0 490.9
34 0.00 1.57 0.00 1.35 17.10 274.23 -54.95 72.82 0.8212 496.0 527.9
35 0.00 1.39 0.00 1.21 17.40 274.09 -55.09 72.47 0.8228 498.0 400.6
36 2.09 2.26 1.80 1.95 16.34 274.29 -54.90 73.74 0.8200 539.1 493.3
37 0.00 1.22 0.00 1.03 11.29 274.97 -54.21 79.89 0.8102 226.0 306.3
38 8.36 13.84 7.45 12.34 14.84 272.74 -56.44 75.69 0.8335 583.5 246.2
39 2.52 4.96 2.26 4.46 15.40 272.51 -56.67 75.03 0.8360 439.8 212.1
40 0.00 1.57 0.00 1.38 12.66 273.04 -56.14 78.29 0.8296 401.0 248.2


  • 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.