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

11204 73.35 292.88 39.69 158.51 16.58 48.21 -12.08 29.82 0.4035 -306.6 -207.0


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SDO HMI 2011-05-05 00:59:07 UT

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

1 0.00 1.34 0.00 0.72 18.50 53.99 -6.29 15.33 0.3949 878.0 660.8
2 0.00 1.43 0.00 0.77 18.77 53.24 -7.04 16.84 0.4023 830.0 671.5
3 0.00 1.25 0.00 0.68 17.46 50.06 -10.23 25.08 0.4012 -761.0 -630.7
4 11.79 208.72 6.35 112.32 16.78 49.94 -10.35 26.12 0.3923 -857.8 -460.7
5 11.53 -4.00 6.19 -4.00 16.37 49.74 -10.55 27.06 0.3878 -1204.0 999999
6 1.07 -4.00 0.58 -4.00 16.53 49.53 -10.75 27.30 0.3916 -979.9 999999
7 13.58 -4.00 7.31 -4.00 16.41 49.25 -11.03 28.06 0.3919 -1101.8 999999
8 5.09 -4.00 2.74 -4.00 16.08 49.17 -11.11 28.64 0.3880 -965.9 999999
9 2.14 -4.00 1.16 -4.00 16.67 49.11 -11.18 28.04 0.3967 -695.8 999999
10 0.00 2.32 0.00 1.25 15.83 48.90 -11.39 29.56 0.3867 -728.0 -589.6
11 10.28 -4.00 5.54 -4.00 16.51 48.70 -11.59 29.10 0.3976 -932.6 999999
12 0.00 1.43 0.00 0.77 16.16 48.40 -11.89 30.18 0.3952 -721.0 -598.8
13 0.00 1.25 0.00 0.67 15.81 48.39 -11.90 30.68 0.3904 -594.0 -502.1
14 0.00 0.98 0.00 0.54 19.25 47.89 -12.39 27.43 0.4416 -736.0 -549.8
15 0.00 0.54 0.00 0.29 16.55 48.05 -12.23 30.38 0.4034 -631.0 -514.0
16 0.00 0.71 0.00 0.39 16.68 47.88 -12.40 30.55 0.4065 -585.0 -450.6
17 0.00 2.06 0.00 1.11 15.88 47.74 -12.55 31.92 0.3969 -826.0 -559.5
18 0.00 1.34 0.00 0.74 18.22 46.86 -13.43 30.57 0.4355 -733.0 -604.3
19 0.00 1.16 0.00 0.64 18.00 46.71 -13.57 31.12 0.4337 -824.0 -737.5
20 0.36 3.13 0.19 1.70 16.25 46.75 -13.54 33.37 0.4103 766.5 679.7
21 0.00 3.31 0.00 1.82 18.49 46.51 -13.78 30.88 0.4419 -650.0 -536.4
22 0.00 1.34 0.00 0.73 16.24 45.48 -14.81 35.76 0.4216 896.0 641.5
23 2.59 7.95 1.42 4.35 16.69 45.31 -14.97 35.41 0.4289 931.8 692.6
24 0.00 1.07 0.00 0.59 16.47 45.30 -14.99 35.75 0.4262 858.0 706.6
25 0.00 0.98 0.00 0.55 18.79 44.47 -15.82 34.04 0.4628 733.0 576.3
26 0.00 0.89 0.00 0.49 15.39 44.57 -15.72 38.66 0.4198 735.0 574.6
27 8.58 18.76 4.70 10.29 16.13 44.48 -15.81 37.70 0.4298 1056.5 724.5
28 1.16 16.62 0.64 9.15 16.46 44.12 -16.16 37.82 0.4372 1023.5 739.2
29 2.86 -28.00 1.58 -28.00 16.59 44.05 -16.24 37.76 0.4395 823.2 999999
30 0.00 1.88 0.00 1.04 17.40 43.84 -16.45 36.95 0.4513 552.0 450.0
31 0.00 1.43 0.00 0.80 18.48 43.67 -16.62 35.76 0.4660 730.0 533.7
32 0.00 1.61 0.00 0.88 15.95 43.77 -16.51 39.17 0.4345 738.0 626.9
33 0.00 1.88 0.00 1.04 16.56 43.62 -16.67 38.51 0.4433 788.0 593.3
34 2.32 2.50 1.29 1.39 17.70 43.25 -17.04 37.48 0.4606 817.8 828.0
35 0.00 5.00 0.00 2.80 17.97 43.19 -17.10 37.22 0.4643 762.0 584.7


  • 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.