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

12222 170.60 915.72 156.45 831.80 -19.43 85.83 54.69 246.45 0.8412 751.8 256.8


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SDO HMI 2014-12-06 06:00:25 UT

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

1 0.00 1.45 0.00 1.50 -20.18 90.49 59.34 246.75 0.8807 -584.0 -381.6
2 33.45 851.82 31.90 778.91 -18.69 87.79 56.65 247.82 0.8566 620.1 278.8
3 5.29 -2.00 5.04 -2.00 -19.22 87.67 56.52 247.19 0.8566 408.7 999999
4 0.26 -2.00 0.24 -2.00 -19.44 87.62 56.47 246.92 0.8565 417.3 999999
5 19.71 -2.00 18.47 -2.00 -18.87 87.09 55.95 247.44 0.8510 871.0 999999
6 0.26 -2.00 0.24 -2.00 -19.38 87.30 56.15 246.92 0.8538 600.3 999999
7 19.37 -2.00 17.78 -2.00 -18.96 86.25 55.10 247.13 0.8440 966.7 999999
8 0.00 5.63 0.00 5.33 -20.79 86.99 55.85 245.22 0.8542 -202.0 -105.2
9 0.00 1.79 0.00 1.60 -17.74 85.40 54.26 248.34 0.8340 554.0 408.4
10 1.54 -2.00 1.40 -2.00 -19.78 85.89 54.74 246.10 0.8427 107.0 999999
11 49.33 -2.00 44.53 -2.00 -19.52 85.44 54.29 246.27 0.8381 1046.0 999999
12 19.20 -2.00 17.23 -2.00 -20.15 85.05 53.90 245.44 0.8362 1003.9 999999
13 0.00 3.58 0.00 3.08 -18.01 83.74 52.59 247.59 0.8194 430.0 232.8
14 0.00 2.99 0.00 2.57 -18.39 83.75 52.60 247.14 0.8203 376.0 335.4
15 18.35 -2.00 16.27 -2.00 -20.31 84.49 53.34 245.10 0.8317 1217.2 999999
16 0.00 0.68 0.00 0.58 -18.48 83.07 51.92 246.85 0.8143 278.0 217.9
17 1.62 -2.00 1.44 -2.00 -21.13 84.27 53.12 244.07 0.8318 807.7 999999
18 0.68 -2.00 0.61 -2.00 -21.29 84.24 53.10 243.88 0.8320 309.4 999999
19 0.94 -2.00 0.83 -2.00 -21.54 84.27 53.12 243.60 0.8329 -159.5 999999
20 0.00 4.18 0.00 3.51 -18.57 82.60 51.46 246.60 0.8101 298.0 145.9
21 0.00 3.41 0.00 2.89 -19.10 82.78 51.64 246.02 0.8132 312.0 301.4
22 0.00 1.54 0.00 1.29 -18.82 82.46 51.31 246.26 0.8094 -302.0 -218.7
23 0.00 1.02 0.00 0.87 -21.05 82.16 51.01 243.50 0.8128 580.0 512.4
24 0.00 0.77 0.00 0.65 -21.40 82.27 51.13 243.13 0.8148 621.0 564.4
25 0.00 4.95 0.00 4.00 -20.60 80.12 48.97 243.36 0.7924 -630.0 -428.2
26 0.00 0.26 0.00 0.20 -19.62 79.57 48.42 244.35 0.7839 -357.0 -373.7
27 0.00 3.33 0.00 2.65 -20.41 79.46 48.32 243.36 0.7854 -712.0 -573.3
28 0.00 1.88 0.00 1.47 -19.55 78.88 47.73 244.19 0.7769 -551.0 -411.7
29 0.00 1.37 0.00 1.09 -21.07 79.41 48.27 242.53 0.7871 617.0 518.7
30 0.00 2.47 0.00 1.96 -20.82 79.11 47.97 242.73 0.7834 657.0 455.9
31 0.00 1.11 0.00 0.88 -21.04 79.02 47.87 242.42 0.7832 206.0 228.8
32 0.00 2.47 0.00 1.97 -21.36 79.06 47.91 242.05 0.7847 319.0 318.1
33 0.60 11.18 0.47 8.80 -21.35 78.73 47.58 241.93 0.7815 -158.9 105.3
34 0.00 0.94 0.00 0.72 -19.08 77.64 46.49 244.33 0.7628 -544.0 -514.5
35 0.00 0.85 0.00 0.66 -20.34 77.84 46.69 242.84 0.7692 -427.0 -410.7
36 0.00 1.02 0.00 0.78 -20.36 76.84 45.70 242.41 0.7594 -639.0 -598.1
37 0.00 1.02 0.00 0.80 -22.59 77.62 46.47 239.98 0.7754 -495.0 -380.6
38 0.00 1.11 0.00 0.85 -21.15 76.88 45.73 241.44 0.7627 -652.0 -525.3
39 0.00 2.22 0.00 1.68 -20.61 76.58 45.43 241.99 0.7576 -409.0 -303.6
40 0.00 0.68 0.00 0.51 -20.96 75.63 44.49 241.16 0.7494 -522.0 -491.1


  • 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.