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

12203 29.37 167.93 22.52 127.99 13.42 116.81 49.13 284.38 0.7611 -319.0 -228.3


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SDO HMI 2014-11-06 04:00:28 UT

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

1 0.00 0.78 0.00 0.61 12.33 118.60 50.92 282.74 0.7798 268.0 266.6
2 26.43 139.94 20.46 108.35 13.71 117.60 49.92 284.65 0.7706 -979.1 -332.6
3 0.00 1.30 0.00 0.98 12.97 116.77 49.09 283.80 0.7607 -605.0 -513.3
4 0.78 1.38 0.58 1.03 11.02 115.75 48.07 281.35 0.7471 448.9 369.3
5 0.00 1.81 0.00 1.34 10.07 115.50 47.82 280.10 0.7434 -618.0 -478.8
6 0.00 1.04 0.00 0.77 12.03 115.52 47.84 282.72 0.7456 -428.0 -425.2
7 0.00 0.95 0.00 0.70 11.14 115.18 47.50 281.57 0.7408 -641.0 -535.5
8 0.00 1.30 0.00 0.92 12.85 112.87 45.19 284.25 0.7160 493.0 428.9
9 0.00 0.95 0.00 0.67 11.94 112.49 44.81 283.03 0.7101 568.0 429.5
10 0.00 2.25 0.00 1.57 11.68 112.23 44.54 282.71 0.7065 600.0 483.8
11 0.00 0.60 0.00 0.42 10.83 111.68 44.00 281.58 0.6988 50.0 93.9
12 1.38 3.11 0.95 2.15 12.22 111.53 43.85 283.59 0.6989 652.4 508.6
13 0.78 1.73 0.53 1.18 12.29 110.66 42.98 283.85 0.6884 698.9 581.3
14 0.00 0.95 0.00 0.65 12.57 110.64 42.96 284.25 0.6886 552.0 438.1
15 0.00 1.64 0.00 1.11 10.95 110.28 42.60 281.97 0.6816 827.0 636.9
16 0.00 0.95 0.00 0.64 12.06 110.45 42.77 283.56 0.6854 531.0 531.5
17 0.00 0.78 0.00 0.52 11.44 110.24 42.56 282.68 0.6819 652.0 539.2
18 0.00 0.86 0.00 0.59 12.43 110.40 42.72 284.09 0.6854 740.0 614.9
19 0.00 1.12 0.00 0.76 13.14 110.55 42.87 285.10 0.6886 546.0 488.8
20 0.00 1.21 0.00 0.82 12.10 110.29 42.61 283.64 0.6835 815.0 568.9
21 0.00 1.73 0.00 1.17 11.80 110.15 42.47 283.23 0.6813 858.0 774.4
22 0.00 1.55 0.00 1.04 10.76 109.96 42.28 281.73 0.6773 646.0 480.2


  • 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.