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

12155 19.59 94.95 11.61 55.98 -19.77 106.89 18.72 213.83 0.5433 332.0 337.1


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SDO HMI 2014-09-11 01:00:35 UT

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

1 0.00 2.05 0.00 1.25 -20.68 111.03 22.86 218.36 0.5878 662.0 523.7
2 0.00 1.16 0.00 0.70 -20.43 110.81 22.64 218.38 0.5832 619.0 500.1
3 0.00 1.16 0.00 0.70 -20.39 110.67 22.50 218.25 0.5815 598.0 453.4
4 2.05 5.79 1.24 3.51 -20.52 110.06 21.89 217.35 0.5778 753.6 747.5
5 0.00 0.89 0.00 0.54 -20.57 109.65 21.48 216.78 0.5748 818.0 691.5
6 0.00 1.60 0.00 0.97 -20.55 109.23 21.06 216.27 0.5710 602.0 573.8
7 0.62 3.30 0.38 1.99 -21.02 109.03 20.85 215.49 0.5745 623.0 524.7
8 0.00 1.25 0.00 0.75 -20.84 108.90 20.72 215.52 0.5714 814.0 672.6
9 2.14 25.92 1.26 15.29 -19.00 108.61 20.44 217.21 0.5481 732.6 589.3
10 8.02 -9.00 4.72 -9.00 -18.81 108.28 20.11 216.98 0.5431 1018.0 999999
11 0.00 0.71 0.00 0.42 -19.70 107.71 19.54 215.20 0.5484 217.0 118.0
12 0.00 0.98 0.00 0.59 -21.47 107.81 19.64 213.43 0.5699 654.0 557.4
13 2.49 21.82 1.48 12.89 -20.05 107.25 19.07 214.17 0.5487 899.6 730.5
14 0.00 1.34 0.00 0.80 -21.21 107.29 19.12 213.01 0.5628 66.0 76.3
15 1.60 -13.00 0.95 -13.00 -19.93 106.99 18.82 213.94 0.5453 1045.8 999999
16 2.67 -13.00 1.58 -13.00 -20.06 106.84 18.67 213.59 0.5456 955.9 999999
17 0.00 1.60 0.00 0.95 -20.49 106.49 18.31 212.64 0.5479 697.0 503.3
18 0.00 2.40 0.00 1.47 -23.90 106.88 18.71 209.84 0.5916 799.0 532.4
19 0.00 1.51 0.00 0.87 -18.97 104.90 16.73 211.93 0.5168 670.0 539.9
20 0.00 2.14 0.00 1.23 -18.91 104.36 16.19 211.16 0.5119 834.0 691.5
21 0.00 1.43 0.00 0.83 -20.00 104.47 16.30 210.20 0.5264 758.0 600.9
22 0.00 1.25 0.00 0.71 -18.71 103.48 15.31 209.97 0.5026 -722.0 -611.0
23 0.00 0.80 0.00 0.46 -19.10 102.99 14.82 208.78 0.5040 -611.0 -405.3
24 0.00 5.88 0.00 3.35 -18.59 102.81 14.64 209.01 0.4960 -382.0 -485.5
25 0.00 1.16 0.00 0.66 -18.88 102.44 14.27 208.10 0.4971 -521.0 -522.9
26 0.00 1.51 0.00 0.86 -18.20 102.15 13.98 208.30 0.4861 -770.0 -587.2
27 0.00 1.96 0.00 1.11 -18.36 102.10 13.93 208.05 0.4879 -912.0 -810.2
28 0.00 0.98 0.00 0.55 -17.38 101.80 13.62 208.53 0.4726 -850.0 -684.6
29 0.00 1.16 0.00 0.66 -18.52 101.85 13.68 207.46 0.4882 -894.0 -745.8
30 0.00 0.80 0.00 0.46 -19.98 101.22 13.04 205.01 0.5037 -715.0 -570.3
31 0.00 1.51 0.00 0.89 -23.32 99.84 11.67 200.14 0.5414 -649.0 -464.5
32 0.00 0.89 0.00 0.52 -23.20 99.19 11.02 199.20 0.5365 -652.0 -572.1


  • 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.