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

11356m 48.20 300.42 24.97 155.76 17.55 223.32 -6.05 19.98 0.2954 -583.1 -396.2


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SDO HMI 2011-11-26 04:58:57 UT

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

1 0.00 2.48 0.00 1.29 18.80 227.54 -1.83 5.81 0.2997 -868.0 -696.1
2 0.00 0.51 0.00 0.27 19.11 225.75 -3.62 11.17 0.3092 555.0 639.5
3 0.00 1.20 0.00 0.62 18.83 225.59 -3.77 11.82 0.3051 893.0 852.5
4 0.00 0.86 0.00 0.45 19.11 225.53 -3.84 11.83 0.3099 786.0 660.3
5 0.00 1.88 0.00 0.98 19.20 224.80 -4.56 13.90 0.3141 733.0 575.0
6 14.98 237.50 7.74 123.01 17.25 223.89 -5.48 18.59 0.2872 -1325.5 -470.0
7 0.00 1.20 0.00 0.63 19.73 223.68 -5.68 16.62 0.3273 -958.0 -808.5
8 1.03 -6.00 0.53 -6.00 17.19 223.52 -5.85 19.83 0.2882 -1017.3 999999
9 23.29 -6.00 12.07 -6.00 17.68 223.34 -6.02 19.76 0.2969 -1353.6 999999
10 0.00 2.65 0.00 1.37 16.91 222.34 -7.02 23.79 0.2912 -553.0 -508.4
11 8.90 39.98 4.63 20.83 17.89 222.09 -7.28 23.16 0.3079 -1063.9 -349.4
12 0.00 0.94 0.00 0.49 16.60 222.14 -7.23 24.87 0.2880 581.0 436.2
13 0.00 1.11 0.00 0.58 17.62 221.85 -7.52 24.22 0.3053 -743.0 -611.2
14 0.00 1.37 0.00 0.71 15.68 221.92 -7.44 27.01 0.2758 942.0 698.6
15 0.00 1.46 0.00 0.76 17.49 221.60 -7.76 25.09 0.3051 -744.0 -561.7
16 0.00 1.20 0.00 0.62 15.13 221.57 -7.79 29.08 0.2705 930.0 725.8
17 0.00 1.20 0.00 0.62 15.47 221.34 -8.02 29.17 0.2773 986.0 715.1
18 0.00 0.43 0.00 0.22 15.68 221.24 -8.12 29.08 0.2812 876.0 711.0
19 0.00 0.51 0.00 0.27 16.23 221.12 -8.24 28.45 0.2901 840.0 671.8
20 0.00 1.63 0.00 0.84 15.68 221.05 -8.31 29.63 0.2827 949.0 742.5
21 0.00 1.03 0.00 0.53 16.50 220.43 -8.94 29.95 0.2998 784.0 614.3
22 0.00 1.28 0.00 0.67 18.57 220.07 -9.29 27.57 0.3322 1017.0 799.8


  • 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.