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

12178 72.57 334.13 49.17 225.19 -1.41 151.99 -42.10 99.48 0.6815 415.0 242.0


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SDO HMI 2014-09-30 07:00:33 UT

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

1 28.31 254.34 18.75 169.30 -1.35 153.20 -40.88 99.74 0.6661 1185.6 397.7
2 6.61 -1.00 4.41 -1.00 -1.74 152.79 -41.29 100.19 0.6724 865.3 999999
3 2.73 -1.00 1.82 -1.00 -1.20 152.69 -41.40 99.37 0.6724 691.7 999999
4 2.29 -1.00 1.54 -1.00 -2.02 152.38 -41.70 100.46 0.6784 637.7 999999
5 4.94 -1.00 3.34 -1.00 -1.72 151.95 -42.14 99.89 0.6830 802.3 999999
6 1.23 -1.00 0.83 -1.00 -1.39 151.91 -42.17 99.41 0.6826 539.7 999999
7 0.00 0.71 0.00 0.48 -1.09 151.84 -42.24 98.96 0.6828 508.0 272.1
8 2.65 -1.00 1.79 -1.00 -1.55 151.71 -42.38 99.59 0.6856 551.5 999999
9 0.88 2.20 0.60 1.49 -0.74 151.68 -42.40 98.41 0.6839 600.2 459.5
10 1.50 -1.00 1.02 -1.00 -1.83 151.62 -42.47 99.96 0.6875 351.2 999999
11 0.79 1.76 0.54 1.19 -0.38 151.64 -42.44 97.88 0.6835 736.8 606.7
12 0.00 1.76 0.00 1.19 -0.02 151.56 -42.52 97.34 0.6837 564.0 442.0
13 0.00 1.23 0.00 0.84 -0.66 151.48 -42.60 98.24 0.6863 29.0 63.8
14 0.26 -1.00 0.18 -1.00 -1.67 151.42 -42.67 99.67 0.6895 524.0 999999
15 0.00 1.32 0.00 0.91 -1.31 150.97 -43.11 99.03 0.6941 630.0 423.6
16 0.00 1.32 0.00 0.91 -1.65 150.84 -43.24 99.48 0.6966 577.0 424.5
17 0.00 3.35 0.00 2.31 -1.47 150.84 -43.24 99.22 0.6961 617.0 372.5
18 2.03 6.88 1.41 4.78 -1.91 150.33 -43.75 99.69 0.7034 606.4 225.7
19 0.00 0.26 0.00 0.18 -1.46 150.18 -43.90 99.03 0.7042 308.0 327.7
20 3.09 53.18 2.17 37.47 -0.93 149.35 -44.73 98.06 0.7131 -1085.8 -584.7
21 0.00 1.59 0.00 1.12 -1.81 149.32 -44.76 99.27 0.7154 -327.0 -331.2
22 0.00 1.06 0.00 0.74 -0.27 149.27 -44.81 97.12 0.7126 -676.0 -616.2
23 10.76 -20.00 7.60 -20.00 -1.24 149.21 -44.87 98.46 0.7154 -776.8 999999
24 4.50 -20.00 3.17 -20.00 -0.72 149.22 -44.86 97.75 0.7141 -841.4 999999
25 0.00 1.23 0.00 0.88 -1.80 149.11 -44.97 99.19 0.7179 -522.0 -388.3
26 0.00 0.71 0.00 0.50 -1.92 149.02 -45.06 99.34 0.7193 -605.0 -472.4
27 0.00 1.23 0.00 0.90 -2.77 147.95 -46.13 100.20 0.7340 636.0 484.9


  • 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.