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

11361 79.75 266.73 43.01 144.30 18.91 172.35 15.45 321.19 0.4030 -178.3 -203.1


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SDO HMI 2011-12-01 16:58:56 UT

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

1 29.46 145.92 16.04 79.52 18.62 174.20 17.30 317.32 0.4175 -1234.1 -402.2
2 0.00 1.20 0.00 0.65 17.69 173.94 17.04 316.10 0.4044 -772.0 -553.2
3 3.16 -1.00 1.72 -1.00 18.96 173.91 17.01 318.37 0.4182 -918.5 999999
4 1.96 2.48 1.07 1.35 18.96 173.35 16.45 319.29 0.4124 -904.5 -723.5
5 0.00 1.45 0.00 0.78 17.88 173.18 16.28 317.70 0.3982 -987.0 -755.4
6 0.00 1.45 0.00 0.79 18.53 173.05 16.15 319.06 0.4043 -919.0 -700.3
7 7.51 8.37 4.07 4.54 18.99 172.96 16.07 320.00 0.4088 -1001.7 -739.2
8 0.00 1.96 0.00 1.07 19.55 172.99 16.09 320.88 0.4157 -616.0 -559.0
9 0.00 0.85 0.00 0.46 19.18 172.46 15.56 321.17 0.4060 -629.0 -544.2
10 1.28 3.16 0.69 1.71 19.00 172.35 15.45 321.07 0.4026 -1009.1 -650.9
11 0.00 0.77 0.00 0.41 18.59 172.11 15.22 320.81 0.3954 -809.0 -662.1
12 4.87 22.71 2.62 12.23 19.06 171.71 14.81 322.33 0.3970 -964.7 -593.7
13 0.51 2.31 0.28 1.24 19.40 171.51 14.61 323.24 0.3993 -786.8 -628.5
14 1.28 1.96 0.69 1.05 18.22 171.34 14.44 321.60 0.3831 675.9 657.0
15 0.00 1.62 0.00 0.87 18.94 171.40 14.51 322.68 0.3925 -379.0 -407.7
16 0.00 1.37 0.00 0.73 18.53 171.34 14.44 322.14 0.3868 481.0 245.1
17 0.00 1.62 0.00 0.86 17.51 171.06 14.16 320.90 0.3715 -826.0 -642.4
18 0.51 3.50 0.27 1.87 18.19 171.08 14.18 322.04 0.3801 1010.3 816.2
19 2.05 5.04 1.10 2.69 18.44 170.59 13.69 323.42 0.3784 836.1 764.4
20 0.00 1.02 0.00 0.55 18.91 169.83 12.93 325.70 0.3772 592.0 492.2
21 1.54 1.79 0.83 0.96 20.00 169.66 12.76 327.70 0.3901 657.3 413.7
22 0.00 0.68 0.00 0.37 20.76 169.49 12.60 329.10 0.3988 548.0 466.0
23 0.00 1.11 0.00 0.60 19.94 169.36 12.46 328.20 0.3867 945.0 699.8
24 1.96 4.01 1.06 2.16 20.41 169.34 12.44 328.93 0.3928 790.0 632.8
25 0.00 1.37 0.00 0.73 20.32 169.13 12.24 329.20 0.3899 960.0 791.9
26 5.04 6.23 2.69 3.33 19.23 168.95 12.05 327.98 0.3736 1017.6 831.1
27 0.00 2.82 0.00 1.51 20.22 168.90 12.00 329.55 0.3867 830.0 754.0
28 0.00 0.34 0.00 0.18 20.67 168.39 11.49 331.21 0.3887 647.0 660.2
29 1.37 7.60 0.73 4.05 19.41 168.26 11.37 329.73 0.3704 1189.7 792.2
30 0.00 7.34 0.00 3.94 20.51 168.02 11.12 331.77 0.3837 494.0 695.0
31 7.00 9.22 3.71 4.89 18.92 167.53 10.63 330.64 0.3575 1047.9 853.9
32 8.20 9.99 4.35 5.31 19.42 167.34 10.44 331.78 0.3630 1042.8 690.9
33 0.94 0.94 0.50 0.50 19.73 167.10 10.21 332.74 0.3657 837.2 0.0
34 1.11 1.71 0.59 0.91 20.10 166.97 10.07 333.53 0.3701 878.4 832.9
35 0.00 1.62 0.00 0.86 19.89 166.95 10.06 333.28 0.3668 980.0 786.1
36 0.00 1.20 0.00 0.63 19.70 166.31 9.41 334.53 0.3595 840.0 635.4


  • 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.