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

12100 1.45 43.43 1.02 30.36 10.43 307.96 44.57 281.53 0.7064 142.9 102.7


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SDO HMI 2014-07-05 08:00:40 UT

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

1 0.00 1.09 0.00 0.85 11.29 313.69 50.30 281.91 0.7733 -551.0 -493.8
2 0.00 1.00 0.00 0.78 11.08 313.64 50.25 281.63 0.7726 -526.0 -511.0
3 0.00 0.91 0.00 0.69 11.03 312.57 49.17 281.70 0.7607 -510.0 -419.0
4 0.00 1.64 0.00 1.23 11.20 312.18 48.78 281.97 0.7566 -571.0 -514.4
5 0.00 1.45 0.00 1.06 9.12 310.41 47.02 279.37 0.7344 -692.0 -486.5
6 0.00 0.82 0.00 0.59 6.60 309.76 46.37 275.95 0.7252 -557.0 -482.4
7 0.00 2.82 0.00 2.03 8.62 309.87 46.48 278.73 0.7277 -764.0 -644.8
8 0.00 1.18 0.00 0.86 10.70 310.25 46.86 281.53 0.7341 -682.0 -548.0
9 0.36 1.09 0.26 0.78 9.06 309.68 46.28 279.35 0.7257 -701.2 -617.0
10 0.00 0.91 0.00 0.65 8.20 309.54 46.15 278.18 0.7234 -709.0 -620.1
11 0.00 2.27 0.00 1.62 8.33 309.38 45.99 278.37 0.7216 -617.0 -540.4
12 0.73 2.27 0.52 1.62 10.12 309.37 45.98 280.85 0.7231 -703.0 -562.2
13 0.00 1.09 0.00 0.76 7.76 308.28 44.89 277.67 0.7079 434.0 311.3
14 0.00 1.54 0.00 1.06 10.39 307.14 43.75 281.54 0.6965 422.0 383.8
15 0.00 1.36 0.00 0.93 8.26 306.55 43.16 278.54 0.6867 613.0 520.5
16 0.00 1.27 0.00 0.86 8.45 306.53 43.14 278.81 0.6867 697.0 644.7
17 0.00 2.27 0.00 1.55 10.63 306.75 43.36 281.93 0.6920 644.0 524.6
18 0.00 0.82 0.00 0.56 10.36 306.37 42.97 281.61 0.6868 553.0 517.4
19 0.00 4.54 0.00 3.07 10.16 306.08 42.68 281.36 0.6829 741.0 601.9
20 0.00 1.82 0.00 1.23 10.78 305.97 42.58 282.28 0.6825 688.0 592.3
21 0.36 1.27 0.24 0.86 10.23 305.79 42.40 281.51 0.6795 787.8 679.8
22 0.00 0.91 0.00 0.61 11.06 305.81 42.42 282.73 0.6810 675.0 618.7
23 0.00 0.27 0.00 0.18 12.61 305.94 42.55 284.95 0.6853 490.0 407.3
24 0.00 1.00 0.00 0.68 12.21 305.73 42.34 284.42 0.6820 548.0 532.1
25 0.00 1.64 0.00 1.10 11.66 305.58 42.19 283.64 0.6791 635.0 521.9
26 0.00 1.18 0.00 0.79 11.58 305.36 41.97 283.56 0.6762 839.0 702.7
27 0.00 1.36 0.00 0.92 13.54 305.17 41.77 286.48 0.6777 694.0 497.3
28 0.00 1.18 0.00 0.80 14.76 305.15 41.75 288.25 0.6804 622.0 480.4
29 0.00 0.82 0.00 0.54 13.41 304.55 41.16 286.44 0.6698 658.0 528.2
30 0.00 1.64 0.00 1.10 14.80 304.78 41.38 288.42 0.6760 789.0 636.7


  • 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.