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

11314 97.53 604.74 59.51 368.80 27.35 55.36 29.59 311.02 0.5829 -727.1 -321.5


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SDO HMI 2011-10-18 00:59:01 UT

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

1 0.70 531.64 0.43 326.00 28.06 56.40 30.62 311.15 0.5992 -458.2 -361.9
2 80.09 -1.00 49.08 -1.00 27.40 56.07 30.30 310.45 0.5908 -1254.2 999999
3 4.10 -1.00 2.46 -1.00 26.68 54.10 28.32 311.03 0.5640 -971.0 999999
4 3.40 12.30 2.04 7.37 27.54 53.61 27.83 312.73 0.5657 -847.9 -705.4
5 4.97 -4.00 2.97 -4.00 27.29 53.50 27.72 312.45 0.5625 -973.6 999999
6 0.00 0.87 0.00 0.51 25.80 53.00 27.22 310.65 0.5450 474.0 330.0
7 0.00 0.35 0.00 0.22 31.74 54.67 28.89 317.58 0.6114 -419.0 -438.5
8 0.00 0.70 0.00 0.42 27.72 53.24 27.46 313.32 0.5633 -692.0 -707.8
9 0.00 1.22 0.00 0.75 30.47 53.97 28.20 316.51 0.5940 -580.0 -436.9
10 0.00 0.79 0.00 0.47 28.17 52.64 26.86 314.52 0.5608 -674.0 -581.2
11 0.00 1.48 0.00 0.89 28.30 52.52 26.75 314.83 0.5608 -963.0 -767.4
12 0.00 0.96 0.00 0.58 29.54 52.64 26.86 316.46 0.5729 -725.0 -539.6
13 0.00 0.61 0.00 0.36 28.44 52.26 26.48 315.28 0.5594 -653.0 -511.4
14 0.00 2.01 0.00 1.18 27.10 51.83 26.05 313.73 0.5432 397.0 247.5
15 0.00 1.22 0.00 0.74 30.20 52.68 26.90 317.32 0.5791 -771.0 -654.5
16 0.00 2.97 0.00 1.75 27.45 51.85 26.07 314.24 0.5464 44.0 60.1
17 4.27 19.28 2.53 11.44 27.84 51.91 26.13 314.75 0.5505 580.9 -78.4
18 0.00 0.26 0.00 0.16 28.23 51.93 26.16 315.28 0.5542 -725.0 -604.0
19 0.00 1.66 0.00 0.98 27.30 51.66 25.88 314.20 0.5431 -356.0 -310.5
20 0.00 2.70 0.00 1.64 30.47 52.45 26.67 317.91 0.5793 -791.0 -689.9
21 0.00 1.48 0.00 0.90 30.42 52.16 26.38 318.11 0.5761 -753.0 -621.6
22 0.00 0.87 0.00 0.51 27.78 51.03 25.25 315.53 0.5409 -738.0 -614.2
23 0.00 1.66 0.00 0.92 20.90 47.79 22.02 307.54 0.4435 775.0 605.8
24 0.00 1.57 0.00 0.88 23.76 48.24 22.47 312.20 0.4740 784.0 575.6
25 0.00 3.23 0.00 1.82 24.04 48.29 22.52 312.62 0.4772 727.0 484.3
26 0.00 1.74 0.00 0.96 20.69 47.49 21.71 307.49 0.4380 750.0 582.4
27 0.00 1.13 0.00 0.64 24.03 47.66 21.88 313.35 0.4700 681.0 529.5
28 0.00 2.53 0.00 1.37 19.06 45.46 19.69 306.63 0.3985 780.0 664.7
29 0.00 0.96 0.00 0.55 27.97 46.66 20.88 320.72 0.4993 702.0 534.4
30 0.00 1.05 0.00 0.59 26.73 46.13 20.35 319.56 0.4809 624.0 450.7
31 0.00 1.22 0.00 0.69 27.40 45.25 19.48 321.71 0.4797 663.0 514.9
32 0.00 1.22 0.00 0.69 27.31 44.99 19.21 321.94 0.4762 619.0 553.9
33 0.00 1.31 0.00 0.73 26.78 44.40 18.62 321.97 0.4647 613.0 614.0
34 0.00 1.13 0.00 0.63 27.20 43.41 17.63 324.00 0.4602 789.0 549.8
35 0.00 1.31 0.00 0.73 29.98 40.06 14.28 332.71 0.4679 741.0 586.5
36 0.00 1.31 0.00 0.73 29.63 39.44 13.66 333.31 0.4589 613.0 424.1


  • 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.