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

12181 49.39 179.68 30.60 111.81 -12.38 163.46 32.07 239.21 0.6052 283.6 163.6


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SDO HMI 2014-10-05 01:00:32 UT

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

1 0.00 1.49 0.00 1.04 -15.58 170.74 39.35 240.07 0.7070 82.0 90.4
2 0.00 1.23 0.00 0.80 -10.37 167.92 36.53 245.35 0.6465 625.0 601.5
3 0.00 0.62 0.00 0.41 -14.54 167.49 36.10 239.32 0.6654 175.0 211.9
4 0.00 1.49 0.00 0.97 -13.65 166.64 35.25 239.93 0.6504 535.0 407.5
5 0.00 0.88 0.00 0.57 -13.76 166.44 35.04 239.63 0.6487 466.0 482.0
6 0.00 0.79 0.00 0.51 -13.91 166.31 34.92 239.33 0.6482 599.0 515.8
7 0.00 0.88 0.00 0.57 -13.25 166.01 34.62 240.02 0.6407 535.0 486.3
8 0.00 0.62 0.00 0.39 -10.10 165.49 34.10 244.18 0.6154 497.0 494.7
9 0.00 0.88 0.00 0.56 -11.90 165.66 34.26 241.67 0.6281 -206.0 -169.3
10 5.27 85.18 3.34 53.83 -12.61 164.98 33.59 240.17 0.6246 856.0 327.1
11 18.20 -10.00 11.48 -10.00 -12.29 164.90 33.50 240.57 0.6215 970.1 999999
12 0.00 1.41 0.00 0.90 -14.34 165.07 33.68 237.84 0.6369 634.0 424.0
13 1.14 -10.00 0.72 -10.00 -11.64 164.62 33.23 241.31 0.6141 801.6 999999
14 0.00 1.41 0.00 0.90 -14.74 164.88 33.48 237.14 0.6375 614.0 544.1
15 6.77 9.05 4.23 5.66 -12.34 164.17 32.78 239.96 0.6132 864.9 663.8
16 1.93 20.48 1.20 12.71 -11.73 164.05 32.66 240.75 0.6078 814.7 678.5
17 2.99 -16.00 1.85 -16.00 -11.34 163.85 32.46 241.18 0.6029 1002.9 999999
18 1.05 3.16 0.66 1.97 -12.18 163.67 32.28 239.81 0.6062 823.6 685.8
19 0.00 2.99 0.00 1.84 -10.81 163.43 32.03 241.64 0.5942 -509.0 -363.1
20 0.70 1.76 0.43 1.08 -10.55 163.29 31.89 241.93 0.5909 -699.5 -494.4
21 0.00 1.58 0.00 0.97 -10.26 163.11 31.72 242.24 0.5868 -856.0 -757.6
22 0.00 0.97 0.00 0.62 -16.15 163.87 32.47 234.44 0.6362 715.0 532.0
23 0.00 0.97 0.00 0.60 -12.28 163.22 31.82 239.31 0.6014 414.0 476.5
24 0.70 2.37 0.43 1.44 -10.70 162.62 31.23 241.20 0.5836 -794.4 -667.4
25 0.00 4.04 0.00 2.46 -10.99 162.34 30.94 240.52 0.5820 -604.0 -499.5
26 0.00 1.32 0.00 0.82 -13.70 162.66 31.26 236.81 0.6048 701.0 532.3
27 0.00 0.44 0.00 0.29 -20.92 163.64 32.25 228.27 0.6702 678.0 606.2
28 0.00 0.97 0.00 0.58 -11.14 161.04 29.65 239.23 0.5670 -509.0 -311.0
29 0.00 2.64 0.00 1.58 -11.02 160.71 29.32 239.12 0.5621 -719.0 -550.3
30 0.70 1.76 0.41 1.03 -10.69 158.77 27.37 237.88 0.5356 -654.8 -536.5
31 0.00 1.05 0.00 0.63 -14.36 158.63 27.24 232.16 0.5636 -711.0 -619.2
32 2.64 9.41 1.56 5.58 -13.56 158.08 26.69 232.76 0.5505 -754.3 -550.9
33 7.30 16.79 4.29 9.88 -13.20 157.42 26.02 232.60 0.5398 -976.2 -681.8
34 0.00 1.05 0.00 0.62 -14.96 155.47 24.08 227.84 0.5338 -574.0 -470.5


  • 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.