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

12073 57.26 212.09 41.20 151.69 -11.32 63.80 -45.40 104.13 0.7210 322.6 173.9


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SDO HMI 2014-05-23 14:00:38 UT

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

1 6.03 111.33 4.09 75.51 -10.71 66.79 -42.41 103.93 0.6850 850.4 345.4
2 11.08 -1.00 7.51 -1.00 -10.53 66.78 -42.42 103.66 0.6848 1025.4 999999
3 5.67 -1.00 3.84 -1.00 -10.31 66.78 -42.42 103.35 0.6844 1056.9 999999
4 1.53 -1.00 1.04 -1.00 -10.93 66.67 -42.53 104.21 0.6870 621.5 999999
5 0.00 2.25 0.00 1.60 -16.50 64.98 -44.22 111.51 0.7211 110.0 202.6
6 0.00 0.90 0.00 0.63 -13.48 65.64 -43.56 107.56 0.7053 645.0 546.8
7 0.00 1.62 0.00 1.13 -12.79 65.32 -43.89 106.51 0.7074 655.0 507.4
8 6.03 25.76 4.40 18.79 -11.68 62.64 -46.56 104.38 0.7364 682.8 536.6
9 10.90 -8.00 7.95 -8.00 -11.06 62.55 -46.65 103.53 0.7364 884.0 999999
10 2.52 8.47 1.86 6.23 -11.48 62.14 -47.06 104.02 0.7418 533.1 437.7
11 0.00 1.17 0.00 0.86 -11.05 62.19 -47.02 103.45 0.7405 543.0 418.7
12 1.80 3.87 1.33 2.85 -10.74 61.98 -47.22 103.00 0.7424 595.7 442.6
13 0.00 2.07 0.00 1.53 -11.01 61.92 -47.28 103.36 0.7435 504.0 409.8
14 0.00 1.17 0.00 0.87 -11.29 61.81 -47.39 103.70 0.7452 249.0 186.8
15 0.00 1.17 0.00 0.88 -12.73 61.38 -47.82 105.53 0.7525 -179.0 -109.5
16 0.00 2.61 0.00 1.93 -11.01 61.74 -47.47 103.32 0.7456 -165.0 -24.2
17 0.00 1.17 0.00 0.87 -10.54 61.56 -47.64 102.67 0.7469 461.0 349.7
18 0.00 1.62 0.00 1.21 -10.47 61.25 -47.95 102.52 0.7503 535.0 388.7
19 1.89 4.05 1.44 3.08 -11.88 60.56 -48.64 104.25 0.7601 540.3 360.2
20 0.00 0.81 0.00 0.62 -13.05 60.26 -48.94 105.72 0.7654 -692.0 -584.6
21 0.00 0.54 0.00 0.41 -12.00 60.34 -48.86 104.37 0.7627 -187.0 -119.8
22 0.00 2.25 0.00 1.73 -12.92 60.01 -49.19 105.50 0.7679 -786.0 -659.0
23 0.00 0.27 0.00 0.21 -11.62 60.29 -48.91 103.87 0.7627 339.0 361.7
24 1.08 10.27 0.84 8.00 -12.78 59.56 -49.64 105.24 0.7724 -791.2 -547.9
25 3.24 -24.00 2.53 -24.00 -13.03 59.40 -49.80 105.53 0.7746 -677.6 999999
26 0.00 2.79 0.00 2.17 -12.50 59.45 -49.76 104.86 0.7732 -537.0 -440.9
27 0.00 2.43 0.00 1.91 -13.12 59.13 -50.07 105.59 0.7776 -121.0 -197.7
28 0.00 1.17 0.00 0.91 -11.73 59.36 -49.85 103.85 0.7730 -727.0 -597.0
29 0.36 1.98 0.28 1.56 -12.99 58.83 -50.38 105.36 0.7806 -603.8 -549.7
30 0.00 2.97 0.00 2.32 -11.91 59.12 -50.09 104.04 0.7759 -690.0 -543.4
31 0.00 1.53 0.00 1.21 -12.71 58.85 -50.35 105.01 0.7799 -693.0 -564.6
32 0.00 1.53 0.00 1.21 -13.11 58.69 -50.51 105.49 0.7822 -407.0 -344.7
33 5.13 7.21 4.09 5.74 -12.85 58.37 -50.83 105.11 0.7852 -395.5 -159.5
34 0.00 1.08 0.00 0.86 -12.17 58.56 -50.64 104.28 0.7822 -490.0 -436.8
35 0.00 0.90 0.00 0.71 -12.02 58.60 -50.60 104.09 0.7815 -594.0 -494.0
36 0.00 3.96 0.00 3.15 -12.32 58.32 -50.88 104.43 0.7849 -512.0 -387.5
37 0.00 1.17 0.00 1.00 -14.53 55.63 -53.57 106.71 0.8154 386.0 349.6


  • 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.