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

12110 4.55 50.86 2.43 27.55 -17.46 232.88 6.46 197.34 0.3982 17.7 -89.0


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SDO HMI 2014-07-08 03:00:40 UT

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

1 0.00 1.63 0.00 0.99 -25.34 246.64 20.22 213.01 0.5755 -669.0 -517.0
2 0.00 2.00 0.00 1.08 -15.85 240.52 14.09 215.24 0.4076 704.0 594.6
3 0.00 1.27 0.00 0.69 -16.04 240.20 13.78 214.36 0.4072 735.0 524.8
4 0.00 3.45 0.00 1.85 -14.00 239.81 13.39 216.72 0.3773 711.0 586.6
5 0.00 1.27 0.00 0.69 -15.51 239.71 13.28 214.17 0.3959 819.0 747.1
6 0.82 1.91 0.44 1.02 -15.12 237.20 10.77 209.40 0.3692 936.1 793.5
7 3.09 4.54 1.65 2.42 -15.34 236.95 10.53 208.54 0.3704 922.4 653.0
8 0.64 1.91 0.34 1.02 -15.43 236.57 10.15 207.55 0.3688 978.0 827.3
9 0.00 1.36 0.00 0.78 -24.47 237.10 10.68 199.74 0.5012 544.0 439.4
10 0.00 0.82 0.00 0.44 -16.63 236.37 9.95 205.62 0.3845 761.0 619.4
11 0.00 1.18 0.00 0.63 -15.33 236.28 9.85 206.99 0.3651 754.0 633.6
12 0.00 1.09 0.00 0.58 -15.78 235.63 9.20 204.90 0.3669 828.0 691.7
13 0.00 2.09 0.00 1.11 -15.42 235.58 9.15 205.22 0.3614 943.0 753.4
14 0.00 1.45 0.00 0.77 -14.83 234.53 8.11 203.34 0.3456 898.0 668.6
15 0.00 2.09 0.00 1.12 -17.44 233.35 6.92 197.76 0.3786 -726.0 -543.1
16 0.00 2.36 0.00 1.26 -17.28 233.25 6.82 197.65 0.3755 -725.0 -580.5
17 0.00 4.27 0.00 2.28 -17.54 233.09 6.67 197.07 0.3788 -930.0 -737.8
18 0.00 2.54 0.00 1.36 -17.40 232.58 6.15 195.91 0.3743 -974.0 -801.5
19 0.00 3.27 0.00 1.75 -17.60 232.55 6.12 195.70 0.3773 -794.0 -660.6
20 0.00 1.73 0.00 0.92 -17.43 232.26 5.83 195.10 0.3734 -1037.0 -804.2
21 0.00 1.18 0.00 0.62 -15.12 230.60 4.18 192.35 0.3302 -665.0 -552.0
22 0.00 1.00 0.00 0.52 -13.95 226.56 0.13 180.43 0.3032 -883.0 -725.5
23 0.00 1.09 0.00 0.58 -16.70 217.13 -9.29 155.94 0.3810 -570.0 -414.8
24 0.00 1.09 0.00 0.62 -22.97 215.47 -10.96 158.59 0.4815 -679.0 -519.3
25 0.00 1.00 0.00 0.56 -21.48 215.25 -11.18 156.91 0.4618 -630.0 -482.3
26 0.00 1.00 0.00 0.54 -17.99 214.98 -11.45 152.79 0.4146 -872.0 -753.5
27 0.00 1.54 0.00 0.89 -24.45 212.35 -14.08 154.72 0.5205 -667.0 -490.4
28 0.00 0.73 0.00 0.46 -29.01 205.15 -21.28 149.34 0.6247 -537.0 -449.4


  • 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.