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

12181 59.73 218.80 33.24 122.20 -12.82 161.41 19.57 224.91 0.4642 -6.8 195.4


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SDO HMI 2014-10-04 06:00:32 UT

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

1 0.00 1.85 0.00 1.08 -14.06 166.92 25.08 230.26 0.5368 399.0 467.1
2 0.00 1.58 0.00 0.92 -13.70 166.24 24.39 230.01 0.5257 765.0 680.2
3 0.00 1.41 0.00 0.82 -14.02 166.07 24.22 229.35 0.5267 782.0 642.6
4 0.00 0.70 0.00 0.41 -14.38 165.77 23.92 228.46 0.5269 375.0 300.8
5 11.61 91.68 6.56 51.62 -12.28 163.68 21.84 229.09 0.4829 977.0 620.7
6 8.09 -5.00 4.56 -5.00 -12.20 163.28 21.43 228.69 0.4775 1190.2 999999
7 0.00 1.14 0.00 0.64 -10.57 162.92 21.08 230.91 0.4574 -601.0 -435.9
8 0.00 0.97 0.00 0.58 -20.11 163.65 21.80 218.32 0.5646 678.0 529.5
9 9.85 15.22 5.55 8.57 -12.84 162.74 20.89 226.94 0.4779 979.9 638.2
10 0.88 4.58 0.49 2.57 -12.42 162.67 20.83 227.51 0.4728 900.6 683.7
11 0.00 2.29 0.00 1.28 -12.50 162.28 20.44 226.84 0.4693 519.0 628.7
12 1.58 13.64 0.89 7.67 -14.06 161.53 19.69 223.38 0.4777 917.1 729.7
13 1.41 -12.00 0.79 -12.00 -13.95 161.16 19.31 223.00 0.4726 1011.8 999999
14 0.00 0.62 0.00 0.34 -13.47 161.05 19.21 223.57 0.4662 -432.0 -352.4
15 0.62 1.58 0.34 0.88 -12.66 160.86 19.01 224.52 0.4553 630.4 489.1
16 0.00 1.14 0.00 0.64 -13.61 160.67 18.83 222.78 0.4638 -439.0 -435.0
17 0.00 1.06 0.00 0.57 -9.23 159.87 18.02 228.87 0.4071 826.0 597.4
18 0.00 2.02 0.00 1.13 -14.06 159.90 18.05 220.91 0.4608 -800.0 -591.4
19 0.00 0.97 0.00 0.54 -13.18 159.44 17.59 221.50 0.4460 -701.0 -572.4
20 0.00 1.14 0.00 0.63 -12.38 159.35 17.50 222.59 0.4359 -892.0 -743.4
21 0.00 2.29 0.00 1.28 -14.59 159.39 17.54 219.35 0.4619 -618.0 -551.8
22 0.00 1.41 0.00 0.78 -14.39 159.34 17.49 219.55 0.4591 -784.0 -699.8
23 0.00 1.32 0.00 0.73 -13.08 159.24 17.39 221.33 0.4427 -753.0 -605.1
24 0.00 0.79 0.00 0.48 -24.37 160.20 18.36 209.42 0.5863 533.0 435.7
25 0.00 1.14 0.00 0.63 -14.00 159.01 17.17 219.60 0.4513 -583.0 -525.9
26 0.00 1.14 0.00 0.63 -13.86 158.91 17.06 219.61 0.4486 -790.0 -658.7
27 3.52 5.10 1.91 2.77 -10.81 158.64 16.80 224.00 0.4103 -904.7 -690.7
28 1.58 5.98 0.87 3.31 -13.67 158.73 16.89 219.61 0.4445 -916.4 -712.3
29 0.00 2.02 0.00 1.12 -14.65 158.48 16.64 217.79 0.4539 -627.0 -499.2
30 0.00 0.62 0.00 0.33 -11.14 158.25 16.40 222.76 0.4098 -679.0 -685.6
31 0.00 1.32 0.00 0.73 -13.94 158.33 16.49 218.54 0.4439 -800.0 -614.6
32 0.00 9.15 0.00 5.00 -12.53 158.17 16.33 220.38 0.4254 -1117.0 -880.6
33 0.97 3.70 0.53 2.01 -11.83 158.06 16.22 221.30 0.4159 -1042.4 -881.4
34 0.97 2.99 0.53 1.63 -12.18 158.09 16.24 220.78 0.4203 -1062.2 -791.7
35 0.00 1.76 0.00 0.95 -10.16 157.81 15.97 223.69 0.3936 648.0 462.8
36 18.65 26.48 10.22 14.52 -13.13 157.92 16.08 219.03 0.4300 -1054.6 -674.3
37 0.00 0.79 0.00 0.43 -12.01 157.85 16.01 220.63 0.4159 -817.0 -754.9
38 0.00 3.08 0.00 1.69 -13.57 157.86 16.01 218.26 0.4348 -686.0 -556.5
39 0.00 0.88 0.00 0.52 -22.37 157.64 15.80 207.68 0.5440 641.0 511.2
40 0.00 1.23 0.00 0.67 -13.33 156.43 14.59 216.04 0.4183 -432.0 -526.6
41 0.00 2.02 0.00 1.10 -14.61 154.15 12.31 209.90 0.4156 -712.0 -589.2


  • 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.