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

12003 117.87 481.09 77.41 313.40 5.54 11.40 38.59 287.38 0.6525 100.0 155.1


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SDO HMI 2014-03-13 03:00:29 UT

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

1 1.30 3.13 0.92 2.20 5.38 16.49 43.68 284.94 0.7140 -494.7 -437.5
2 0.00 2.34 0.00 1.62 3.61 15.69 42.88 282.80 0.6988 -446.0 -360.7
3 0.00 1.30 0.00 0.92 6.74 15.92 43.11 286.99 0.7121 -469.0 -392.5
4 0.00 1.30 0.00 0.90 3.93 15.55 42.74 283.30 0.6981 -403.0 -356.0
5 6.16 63.29 4.25 43.14 4.38 15.42 42.61 283.97 0.6979 -538.4 -542.4
6 1.56 -5.00 1.07 -5.00 4.35 15.13 42.32 284.04 0.6944 -540.3 999999
7 17.62 -5.00 12.01 -5.00 3.90 14.82 42.01 283.52 0.6891 -748.4 999999
8 0.00 1.04 0.00 0.72 5.37 14.89 42.08 285.54 0.6949 -339.0 -366.8
9 0.00 1.04 0.00 0.70 2.64 14.59 41.78 281.82 0.6823 156.0 256.8
10 0.00 0.69 0.00 0.48 5.23 14.75 41.95 285.41 0.6928 -399.0 -364.6
11 0.00 0.69 0.00 0.47 5.17 14.35 41.54 285.49 0.6876 -566.0 -518.1
12 0.00 1.30 0.00 0.88 4.45 14.13 41.32 284.56 0.6825 -574.0 -551.5
13 2.86 80.39 1.94 53.92 5.74 13.96 41.15 286.46 0.6850 -604.5 -473.8
14 0.00 2.52 0.00 1.69 4.66 13.79 40.98 285.00 0.6790 -513.0 -466.6
15 0.00 2.08 0.00 1.38 4.00 13.11 40.30 284.32 0.6683 439.0 168.4
16 23.27 -13.00 15.61 -13.00 6.17 13.16 40.35 287.40 0.6770 -839.2 999999
17 0.00 1.30 0.00 0.87 5.48 13.02 40.21 286.49 0.6726 -641.0 -504.5
18 0.00 1.13 0.00 0.75 4.22 12.81 40.00 284.76 0.6653 -520.0 -425.7
19 0.00 4.69 0.00 3.11 5.25 12.73 39.92 286.28 0.6680 162.0 173.9
20 0.00 0.43 0.00 0.28 4.87 11.88 39.07 286.11 0.6561 -541.0 -540.6
21 0.00 2.43 0.00 1.60 6.47 11.94 39.13 288.39 0.6631 -625.0 -579.0
22 2.08 12.85 1.35 8.35 3.76 11.62 38.81 284.58 0.6485 766.0 595.6
23 1.56 -22.00 1.02 -22.00 3.97 11.63 38.82 284.89 0.6495 814.3 999999
24 0.00 1.91 0.00 1.24 4.56 11.32 38.51 285.89 0.6477 390.0 298.0
25 0.00 1.56 0.00 1.01 5.55 10.82 38.01 287.60 0.6454 516.0 393.6
26 0.00 1.82 0.00 1.19 6.56 10.83 38.02 289.08 0.6498 476.0 281.3
27 9.98 274.93 6.43 175.24 5.05 10.67 37.86 286.93 0.6414 792.0 463.9
28 2.00 -27.00 1.28 -27.00 5.18 10.38 37.57 287.27 0.6382 933.4 999999
29 11.20 -27.00 7.19 -27.00 5.54 10.29 37.48 287.84 0.6386 897.3 999999
30 7.03 -27.00 4.50 -27.00 5.82 9.97 37.16 288.42 0.6357 883.2 999999
31 0.00 1.74 0.00 1.12 7.51 9.64 36.83 291.10 0.6393 421.0 257.6
32 20.92 -27.00 13.28 -27.00 6.01 9.28 36.47 289.07 0.6277 1085.5 999999
33 0.87 9.38 0.55 5.99 7.18 9.38 36.57 290.76 0.6345 551.9 500.5
34 8.59 -27.00 5.46 -27.00 6.62 9.18 36.37 290.03 0.6292 864.5 999999
35 0.87 -33.00 0.55 -33.00 7.33 9.24 36.43 291.05 0.6335 699.0 999999
36 0.00 1.30 0.00 0.81 4.89 8.53 35.72 287.75 0.6130 731.0 532.9
37 0.00 2.43 0.00 1.52 6.93 7.98 35.17 291.18 0.6155 271.0 278.8
38 0.00 2.08 0.00 1.30 5.96 7.72 34.91 289.84 0.6074 595.0 488.0


  • 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.