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

12157 118.95 578.45 173.55 836.57 -13.68 94.61 -67.31 107.46 0.9398 -47.4 -64.4


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SDO HMI 2014-09-05 11:00:36 UT

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

1 10.36 178.34 11.86 209.12 -11.71 100.06 -61.86 106.73 0.9034 731.6 220.8
2 10.28 -1.00 12.03 -1.00 -11.60 99.37 -62.55 106.43 0.9081 486.2 999999
3 0.63 -1.00 0.73 -1.00 -11.30 99.29 -62.63 106.08 0.9081 445.9 999999
4 3.04 -1.00 3.62 -1.00 -11.77 98.96 -62.96 106.51 0.9112 188.7 999999
5 11.44 -1.00 14.00 -1.00 -12.22 98.35 -63.57 106.83 0.9161 271.1 999999
6 0.89 3.57 1.10 4.37 -11.52 98.16 -63.76 106.04 0.9162 372.0 313.6
7 4.20 8.22 5.49 10.76 -13.34 96.95 -64.97 107.66 0.9269 477.2 306.0
8 0.00 1.25 0.00 1.66 -13.88 96.66 -65.26 108.16 0.9295 369.0 325.0
9 0.00 0.80 0.00 1.09 -13.70 96.08 -65.85 107.82 0.9327 -360.0 -239.1
10 0.00 15.64 0.00 22.17 -14.81 95.35 -66.57 108.79 0.9386 549.0 344.8
11 0.00 4.02 0.00 5.42 -13.30 96.22 -65.71 107.44 0.9313 -520.0 -439.1
12 2.77 285.29 3.91 462.87 -14.20 95.32 -66.60 108.16 0.9379 376.9 -182.6
13 0.00 0.98 0.00 1.36 -13.40 95.62 -66.30 107.40 0.9350 -527.0 -489.7
14 0.00 0.27 0.00 0.39 -14.38 94.65 -67.28 108.18 0.9419 140.0 157.3
15 0.00 0.27 0.00 0.36 -12.40 95.76 -66.16 106.39 0.9327 360.0 367.7
16 3.13 -12.00 4.64 -12.00 -14.71 94.27 -67.65 108.43 0.9444 297.3 999999
17 2.06 4.11 2.78 5.55 -12.02 95.80 -66.12 105.99 0.9320 322.7 230.3
18 0.00 8.22 0.00 11.51 -13.06 95.26 -66.67 106.96 0.9366 -343.0 -350.8
19 8.76 -12.00 13.59 -12.00 -15.31 93.53 -68.40 108.88 0.9491 288.1 999999
20 0.00 1.52 0.00 2.20 -13.72 94.56 -67.36 107.48 0.9415 -404.0 -388.6
21 0.00 8.22 0.00 11.50 -12.30 95.03 -66.89 106.11 0.9369 -214.0 -154.4
22 1.97 -12.00 3.18 -12.00 -15.48 92.70 -69.22 108.86 0.9535 -415.5 999999
23 8.49 -12.00 13.15 -12.00 -13.88 93.19 -68.73 107.33 0.9491 -672.9 999999
24 40.92 -12.00 68.52 -12.00 -14.89 91.95 -69.97 108.09 0.9565 -328.4 999999
25 10.01 55.31 14.95 81.93 -12.31 93.63 -68.30 105.80 0.9449 -367.4 -259.7
26 0.00 0.63 0.00 0.93 -11.21 93.54 -68.39 104.65 0.9440 -141.0 -132.1
27 0.00 1.79 0.00 3.38 -14.64 89.80 -72.12 107.38 0.9660 434.0 375.4


  • 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.