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

11228 44.49 265.04 23.66 141.89 17.16 20.14 -13.80 36.83 0.3803 -419.3 -333.9


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SDO HMI 2011-06-03 05:59:10 UT

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

1 0.00 1.09 0.00 0.58 18.91 21.29 -12.65 32.03 0.3922 -826.0 -729.8
2 0.00 1.72 0.00 0.92 18.68 21.18 -12.76 32.59 0.3902 -1021.0 -848.4
3 21.61 213.68 11.47 113.60 16.51 21.24 -12.70 35.90 0.3611 -1331.5 -484.0
4 10.04 -3.00 5.35 -3.00 17.21 21.02 -12.92 35.18 0.3722 -998.9 999999
5 12.84 -3.00 6.84 -3.00 16.82 20.79 -13.15 36.29 0.3695 -1016.1 999999
6 0.00 3.07 0.00 1.66 18.39 19.98 -13.96 35.36 0.3972 -631.0 -624.4
7 0.00 0.54 0.00 0.29 18.85 19.91 -14.03 34.81 0.4037 -573.0 -460.7
8 0.00 2.53 0.00 1.36 17.95 19.82 -14.12 36.37 0.3931 -764.0 -674.7
9 0.00 1.90 0.00 1.02 17.91 19.59 -14.35 36.85 0.3949 -824.0 -679.0
10 0.00 1.36 0.00 0.73 17.88 19.40 -14.55 37.27 0.3964 -676.0 -638.1
11 0.00 1.27 0.00 0.68 17.66 19.18 -14.76 38.03 0.3957 -838.0 -747.4
12 0.00 1.36 0.00 0.73 17.50 18.97 -14.97 38.69 0.3959 -869.0 -647.5
13 0.00 0.99 0.00 0.57 24.64 16.28 -17.66 33.06 0.5074 577.0 532.3
14 0.00 4.61 0.00 2.53 18.31 16.53 -17.41 41.51 0.4305 -885.0 -638.8
15 0.00 0.90 0.00 0.50 18.02 16.52 -17.42 41.99 0.4273 -745.0 -595.7
16 0.00 0.90 0.00 0.50 19.34 15.53 -18.41 41.39 0.4525 848.0 744.3
17 0.00 1.45 0.00 0.81 20.61 15.28 -18.67 39.86 0.4693 878.0 740.4
18 0.00 1.27 0.00 0.70 18.34 15.41 -18.53 43.17 0.4427 788.0 631.5
19 0.00 5.24 0.00 2.89 17.99 15.28 -18.66 43.95 0.4403 1101.0 792.1
20 0.00 1.72 0.00 0.96 19.18 14.94 -19.00 42.52 0.4569 890.0 642.1
21 0.00 1.63 0.00 0.90 17.89 15.05 -18.89 44.44 0.4418 931.0 704.6
22 0.00 2.44 0.00 1.33 16.27 15.09 -18.85 47.21 0.4244 741.0 675.9
23 0.00 2.35 0.00 1.31 18.86 14.74 -19.20 43.32 0.4555 677.0 658.7
24 0.00 0.81 0.00 0.45 17.73 14.84 -19.11 45.02 0.4425 851.0 647.4
25 0.00 2.35 0.00 1.34 21.76 14.26 -19.68 39.66 0.4921 393.0 386.2
26 0.00 1.09 0.00 0.61 19.89 14.44 -19.50 42.13 0.4699 761.0 527.1
27 0.00 0.99 0.00 0.55 18.76 14.58 -19.36 43.70 0.4562 735.0 664.5
28 0.00 2.26 0.00 1.26 18.47 14.58 -19.36 44.17 0.4531 995.0 878.5
29 0.00 1.72 0.00 0.96 18.63 14.22 -19.72 44.41 0.4587 689.0 580.4
30 0.00 1.36 0.00 0.76 19.70 13.98 -19.96 43.06 0.4726 900.0 782.6
31 0.00 1.45 0.00 0.83 22.35 13.61 -20.33 39.71 0.5050 557.0 333.0
32 0.00 0.99 0.00 0.56 18.86 13.54 -20.40 44.98 0.4685 829.0 645.9


  • 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.