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

11352 59.03 291.37 35.11 173.84 -24.08 283.98 -21.74 142.68 0.5582 358.7 174.9


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SDO HMI 2011-11-20 09:58:57 UT

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

1 38.69 212.16 22.82 125.18 -24.07 285.45 -20.27 144.36 0.5449 1204.6 342.8
2 1.20 -1.00 0.71 -1.00 -23.78 284.88 -20.84 143.28 0.5467 718.7 999999
3 6.78 8.84 4.01 5.22 -23.62 284.49 -21.23 142.59 0.5484 804.6 700.5
4 0.00 1.20 0.00 0.71 -23.73 284.12 -21.60 142.26 0.5528 478.0 332.5
5 0.00 1.37 0.00 0.81 -23.24 283.96 -21.76 141.46 0.5489 564.0 459.6
6 0.00 1.97 0.00 1.14 -20.63 284.34 -21.38 138.55 0.5174 895.0 732.7
7 0.00 1.12 0.00 0.67 -24.36 283.69 -22.03 142.50 0.5634 -460.0 -421.4
8 0.00 1.63 0.00 0.96 -23.04 283.93 -21.79 141.18 0.5471 686.0 573.5
9 2.06 2.66 1.23 1.59 -23.90 283.49 -22.22 141.71 0.5603 601.1 633.4
10 0.00 1.29 0.00 0.76 -22.33 283.63 -22.09 139.91 0.5423 659.0 527.5
11 1.72 2.66 1.03 1.60 -24.54 283.20 -22.52 142.12 0.5696 675.6 520.8
12 0.00 1.20 0.00 0.69 -20.26 283.82 -21.90 137.37 0.5187 761.0 568.2
13 0.00 1.12 0.00 0.65 -20.65 283.49 -22.23 137.49 0.5261 729.0 674.5
14 0.00 1.37 0.00 0.81 -22.25 282.43 -23.29 138.36 0.5530 662.0 467.2
15 1.29 2.06 0.78 1.25 -24.00 281.53 -24.18 139.56 0.5792 -779.3 -767.9
16 0.00 1.12 0.00 0.66 -21.03 281.84 -23.88 136.05 0.5466 703.0 561.0
17 0.00 1.12 0.00 0.68 -24.21 280.81 -24.91 139.02 0.5880 -597.0 -537.2
18 1.37 5.58 0.84 3.40 -23.91 280.80 -24.92 138.65 0.5851 -826.1 -691.6
19 0.00 1.89 0.00 1.16 -24.09 280.12 -25.60 138.13 0.5933 -563.0 -398.3
20 0.00 0.94 0.00 0.58 -23.66 280.14 -25.58 137.62 0.5890 -439.0 -229.8
21 2.57 5.92 1.58 3.63 -23.86 279.95 -25.77 137.68 0.5927 670.4 -118.1
22 0.00 0.86 0.00 0.53 -24.50 279.67 -26.05 138.16 0.6014 -606.0 -562.0
23 0.00 1.29 0.00 0.80 -24.74 278.88 -26.84 137.66 0.6110 -736.0 -543.7
24 0.00 2.23 0.00 1.40 -25.12 278.32 -27.40 137.56 0.6198 -829.0 -744.2
25 0.00 0.94 0.00 0.60 -25.39 278.10 -27.62 137.67 0.6243 -655.0 -606.0
26 0.00 0.69 0.00 0.43 -25.23 277.99 -27.73 137.37 0.6238 -705.0 -522.9
27 0.00 1.46 0.00 0.92 -25.23 277.84 -27.88 137.23 0.6252 -625.0 -582.6
28 0.00 1.12 0.00 0.71 -25.80 277.59 -28.13 137.67 0.6327 -478.0 -445.8
29 3.35 12.18 2.11 7.70 -24.67 277.65 -28.07 136.36 0.6219 -857.7 -740.6
30 0.00 0.94 0.00 0.60 -25.00 277.57 -28.15 136.69 0.6257 -664.0 -499.4
31 0.00 3.43 0.00 2.24 -27.21 276.75 -28.97 138.53 0.6527 -703.0 -615.2
32 0.00 1.54 0.00 0.98 -25.15 277.05 -28.67 136.38 0.6319 -674.0 -552.4
33 0.00 1.03 0.00 0.66 -24.98 276.83 -28.89 135.98 0.6325 -775.0 -651.7
34 0.00 1.80 0.00 1.15 -24.39 276.64 -29.08 135.08 0.6291 -880.0 -758.3
35 0.00 1.12 0.00 0.71 -24.26 276.49 -29.23 134.78 0.6295 -684.0 -554.6
36 0.00 1.63 0.00 1.04 -24.20 276.36 -29.36 134.58 0.6302 -780.0 -533.5
37 0.00 0.86 0.00 0.56 -26.28 275.72 -30.00 136.52 0.6539 -411.0 -301.7
38 0.00 0.77 0.00 0.49 -23.38 276.23 -29.49 133.43 0.6246 -667.0 -552.2
39 0.00 0.26 0.00 0.17 -24.99 275.05 -30.67 134.40 0.6493 -463.0 -340.7


  • 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.