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

12157 109.13 531.08 182.64 879.50 -13.78 94.48 -70.18 106.92 0.9551 -81.6 -99.0


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SDO HMI 2014-09-05 06:00:36 UT

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

1 9.47 148.19 12.05 193.65 -11.73 100.00 -64.67 106.04 0.9225 770.8 262.0
2 1.70 -1.00 2.21 -1.00 -11.60 99.47 -65.20 105.78 0.9257 588.9 999999
3 2.68 -1.00 3.52 -1.00 -11.36 99.13 -65.54 105.44 0.9274 492.8 999999
4 11.80 -1.00 15.80 -1.00 -11.84 98.75 -65.91 105.87 0.9305 346.2 999999
5 5.36 -1.00 7.37 -1.00 -12.32 98.21 -66.46 106.24 0.9344 318.9 999999
6 0.00 0.89 0.00 1.34 -14.31 96.74 -67.92 107.96 0.9454 313.0 290.7
7 0.00 1.43 0.00 2.00 -11.96 97.76 -66.91 105.76 0.9366 -50.0 -98.0
8 0.00 2.06 0.00 3.07 -13.71 96.70 -67.97 107.33 0.9448 455.0 404.2
9 2.86 305.32 4.23 556.85 -13.21 96.83 -67.84 106.85 0.9435 363.1 -202.9
10 0.00 1.43 0.00 2.20 -14.09 96.11 -68.55 107.60 0.9484 349.0 272.8
11 0.00 1.16 0.00 1.67 -12.12 97.19 -67.48 105.80 0.9401 200.0 65.4
12 2.06 -9.00 3.31 -9.00 -14.20 95.25 -69.42 107.51 0.9530 350.2 999999
13 4.02 -9.00 6.87 -9.00 -14.73 94.32 -70.35 107.84 0.9581 294.7 999999
14 8.67 -9.00 15.43 -9.00 -15.34 93.74 -70.92 108.34 0.9614 322.5 999999
15 3.31 -9.00 5.37 -9.00 -13.62 95.01 -69.66 106.86 0.9535 -493.1 999999
16 0.00 1.52 0.00 2.33 -12.32 95.82 -68.85 105.70 0.9479 451.0 418.7
17 1.88 3.75 2.89 5.78 -12.05 95.71 -68.96 105.40 0.9481 241.3 86.2
18 2.23 7.33 3.54 11.67 -12.42 95.23 -69.44 105.68 0.9511 -252.3 -341.1
19 1.61 -9.00 3.03 -9.00 -15.56 92.76 -71.90 108.35 0.9660 -515.6 999999
20 0.00 0.89 0.00 1.43 -11.93 94.89 -69.78 105.10 0.9523 -264.0 -256.4
21 38.97 -9.00 75.30 -9.00 -14.89 92.19 -72.47 107.56 0.9677 -448.6 999999
22 2.50 -9.00 4.54 -9.00 -13.90 93.00 -71.67 106.72 0.9633 -578.7 999999
23 10.01 56.84 17.18 96.91 -12.32 93.71 -70.95 105.26 0.9585 -367.0 -256.0
24 0.00 0.27 0.00 0.60 -14.65 90.06 -74.60 106.89 0.9758 266.0 264.7


  • 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.