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

12159 6.05 67.00 3.42 38.92 -21.86 77.73 -10.44 162.07 0.5203 10.9 160.3


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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 0.53 0.00 0.30 -22.08 84.34 -3.83 172.80 0.4955 652.0 504.5
2 4.54 25.74 2.57 14.56 -21.46 83.74 -4.43 171.48 0.4874 822.3 815.5
3 0.62 -2.00 0.35 -2.00 -21.29 83.62 -4.55 171.19 0.4851 922.1 999999
4 0.00 1.96 0.00 1.08 -17.75 82.10 -6.07 166.57 0.4357 920.0 723.6
5 0.00 1.25 0.00 0.72 -23.38 80.37 -7.80 166.23 0.5257 843.0 684.1
6 0.89 4.10 0.50 2.28 -18.85 80.51 -7.66 163.97 0.4586 -1016.6 -694.4
7 0.00 0.89 0.00 0.50 -20.75 80.39 -7.78 164.87 0.4872 865.0 643.6
8 0.00 2.67 0.00 1.49 -18.92 80.29 -7.89 163.56 0.4606 -906.0 -691.4
9 0.00 0.89 0.00 0.51 -20.96 80.08 -8.09 164.43 0.4916 570.0 518.3
10 0.00 1.16 0.00 0.64 -18.68 80.17 -8.00 163.18 0.4577 -804.0 -662.6
11 0.00 1.07 0.00 0.60 -20.52 79.88 -8.29 163.79 0.4860 644.0 567.1
12 0.00 1.51 0.00 0.84 -18.56 79.63 -8.54 162.03 0.4583 -972.0 -799.0
13 0.00 1.07 0.00 0.62 -22.06 78.37 -9.80 162.08 0.5149 785.0 634.6
14 0.00 1.43 0.00 0.82 -21.61 78.24 -9.94 161.56 0.5091 846.0 713.5
15 0.00 1.16 0.00 0.67 -21.62 78.00 -10.17 161.17 0.5103 772.0 652.7
16 0.00 1.07 0.00 0.60 -18.07 77.53 -10.64 157.58 0.4624 -718.0 -557.6
17 0.00 1.16 0.00 0.66 -20.74 76.19 -11.98 157.42 0.5076 647.0 446.7
18 0.00 0.62 0.00 0.35 -19.16 75.66 -12.51 155.16 0.4890 668.0 555.7
19 0.00 0.98 0.00 0.57 -21.45 75.27 -12.90 156.47 0.5227 648.0 585.9
20 0.00 1.07 0.00 0.63 -22.68 73.50 -14.67 154.74 0.5498 705.0 588.8
21 0.00 3.47 0.00 2.11 -23.24 69.70 -18.47 149.87 0.5822 -94.0 -180.7
22 0.00 1.16 0.00 0.70 -22.59 69.55 -18.62 149.04 0.5754 -803.0 -596.8
23 0.00 1.34 0.00 0.83 -24.36 69.07 -19.10 150.08 0.5998 -593.0 -419.5
24 0.00 1.07 0.00 0.66 -23.65 68.41 -19.76 148.58 0.5962 -841.0 -666.9
25 0.00 0.89 0.00 0.55 -24.51 68.13 -20.04 149.03 0.6081 -528.0 -359.0
26 0.00 0.71 0.00 0.44 -23.60 68.00 -20.17 148.01 0.5986 -770.0 -639.5
27 0.00 1.07 0.00 0.66 -24.06 67.86 -20.32 148.27 0.6050 -582.0 -535.8
28 0.00 1.34 0.00 0.84 -24.74 67.14 -21.04 148.02 0.6178 -603.0 -443.3
29 0.00 1.07 0.00 0.68 -24.91 66.46 -21.71 147.38 0.6247 -805.0 -639.8
30 0.00 1.34 0.00 0.85 -24.92 66.28 -21.89 147.18 0.6261 -634.0 -505.7
31 0.00 1.16 0.00 0.78 -28.63 64.19 -23.98 148.25 0.6803 -634.0 -627.8
32 0.00 2.05 0.00 1.38 -28.33 64.15 -24.02 147.95 0.6775 -737.0 -664.7


  • 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.