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

11800 44.28 158.51 23.72 84.88 -8.49 159.49 -17.59 127.76 0.3793 458.0 297.0


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SDO HMI 2013-07-22 05:59:10 UT

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

1 0.00 1.27 0.00 0.66 -8.72 166.58 -10.50 142.63 0.2981 730.0 537.1
2 0.00 1.36 0.00 0.72 -10.45 163.23 -13.85 138.27 0.3553 983.0 701.2
3 0.00 1.00 0.00 0.53 -9.39 162.48 -14.60 134.67 0.3513 857.0 664.9
4 0.00 3.08 0.00 1.64 -8.73 161.17 -15.92 130.83 0.3598 1101.0 832.9
5 0.00 3.63 0.00 1.93 -9.05 161.06 -16.03 131.30 0.3645 695.0 743.0
6 0.64 108.69 0.34 57.92 -9.12 160.57 -16.51 130.61 0.3712 715.1 429.1
7 21.05 -6.00 11.22 -6.00 -8.84 160.46 -16.63 129.83 0.3698 1170.7 999999
8 9.62 -6.00 5.11 -6.00 -8.40 160.48 -16.61 128.92 0.3650 1157.8 999999
9 2.27 -6.00 1.21 -6.00 -8.57 160.18 -16.91 128.78 0.3704 955.9 999999
10 1.00 -6.00 0.53 -6.00 -8.54 159.96 -17.13 128.35 0.3730 788.5 999999
11 0.00 2.36 0.00 1.26 -9.05 159.51 -17.58 128.71 0.3838 830.0 691.6
12 0.00 1.91 0.00 1.02 -7.99 159.56 -17.52 126.53 0.3727 698.0 526.5
13 0.00 2.72 0.00 1.46 -8.24 159.39 -17.70 126.81 0.3774 758.0 556.4
14 0.00 1.81 0.00 0.98 -8.89 158.58 -18.51 126.94 0.3940 732.0 564.7
15 0.00 1.27 0.00 0.69 -9.27 158.33 -18.76 127.35 0.4009 793.0 616.3
16 0.00 1.00 0.00 0.54 -5.84 156.41 -20.68 117.46 0.3976 -833.0 -677.2
17 0.54 1.91 0.30 1.04 -8.43 156.18 -20.91 122.71 0.4213 916.5 740.5
18 0.00 1.09 0.00 0.59 -6.95 155.67 -21.42 119.03 0.4163 -794.0 -668.5
19 0.00 1.00 0.00 0.54 -6.42 155.66 -21.43 117.89 0.4124 -872.0 -619.6
20 6.44 10.71 3.52 5.85 -7.51 155.47 -21.61 119.99 0.4234 -1030.3 -758.8
21 0.00 2.90 0.00 1.58 -7.14 155.49 -21.59 119.23 0.4202 -699.0 -615.0
22 0.00 1.27 0.00 0.69 -7.27 155.25 -21.83 119.24 0.4245 -194.0 -181.8
23 2.72 4.45 1.49 2.44 -7.59 155.04 -22.05 119.65 0.4299 -927.7 -651.7
24 0.00 1.18 0.00 0.65 -7.33 154.39 -22.70 118.41 0.4369 -739.0 -594.9
25 0.00 2.09 0.00 1.15 -7.14 154.36 -22.72 118.00 0.4359 -976.0 -769.4
26 0.00 1.81 0.00 1.00 -7.74 154.16 -22.92 119.00 0.4431 -813.0 -691.5


  • 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.