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

11313 55.66 299.14 33.36 179.96 -14.64 118.54 27.91 232.84 0.5696 253.0 233.9


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SDO HMI 2011-10-13 02:59:02 UT

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

1 6.04 10.50 3.72 6.47 -13.66 121.65 31.02 237.21 0.5978 646.2 537.1
2 0.00 0.88 0.00 0.54 -13.66 121.22 30.59 236.84 0.5929 684.0 569.3
3 1.31 3.76 0.81 2.31 -13.95 121.16 30.52 236.38 0.5941 766.3 634.1
4 0.00 1.75 0.00 1.07 -13.46 120.98 30.34 236.93 0.5885 639.0 553.6
5 0.00 0.61 0.00 0.38 -15.97 121.30 30.66 233.66 0.6109 -704.0 -619.4
6 0.00 1.23 0.00 0.76 -15.70 121.22 30.58 233.95 0.6080 -457.0 -405.0
7 0.00 3.33 0.00 2.05 -14.85 120.86 30.23 234.83 0.5975 526.0 403.4
8 0.00 3.76 0.00 2.31 -14.37 120.72 30.08 235.39 0.5922 584.0 513.3
9 0.00 1.40 0.00 0.86 -14.56 120.67 30.04 235.09 0.5931 297.0 238.6
10 2.28 2.98 1.39 1.81 -13.99 120.27 29.64 235.54 0.5842 805.9 736.2
11 0.00 5.51 0.00 3.35 -13.67 120.19 29.56 235.94 0.5808 742.0 624.0
12 0.00 1.05 0.00 0.63 -13.19 120.02 29.38 236.50 0.5751 702.0 602.4
13 0.00 1.40 0.00 0.84 -12.99 119.92 29.29 236.70 0.5725 677.0 646.7
14 0.00 0.79 0.00 0.49 -16.85 120.44 29.80 231.69 0.6085 627.0 482.6
15 1.14 3.85 0.69 2.33 -13.33 119.79 29.16 236.08 0.5735 862.8 768.7
16 28.96 178.07 17.65 108.38 -14.76 119.81 29.18 234.01 0.5849 1073.9 455.9
17 0.00 0.70 0.00 0.43 -16.85 119.83 29.19 231.12 0.6018 627.0 555.4
18 0.00 3.50 0.00 2.07 -14.44 116.59 25.96 231.29 0.5453 -760.0 -653.3
19 0.00 2.89 0.00 1.71 -14.69 116.52 25.89 230.85 0.5467 -744.0 -633.0
20 0.00 1.14 0.00 0.67 -14.68 116.28 25.64 230.60 0.5439 -516.0 -484.4
21 0.00 1.05 0.00 0.62 -14.45 116.18 25.55 230.83 0.5408 -710.0 -549.7
22 0.00 1.84 0.00 1.08 -14.99 116.08 25.44 229.93 0.5444 -913.0 -695.2
23 0.00 2.63 0.00 1.54 -15.13 115.58 24.95 229.18 0.5402 -657.0 -555.3
24 0.00 1.14 0.00 0.67 -15.27 115.22 24.59 228.57 0.5375 -659.0 -573.8
25 0.00 1.49 0.00 0.87 -14.79 115.13 24.49 229.16 0.5320 -744.0 -607.8
26 0.00 0.88 0.00 0.51 -15.16 115.01 24.37 228.47 0.5341 -773.0 -570.2
27 0.00 1.49 0.00 0.87 -14.71 114.88 24.25 228.99 0.5285 -725.0 -633.0
28 0.00 1.49 0.00 0.86 -13.51 114.48 23.84 230.32 0.5127 744.0 606.0
29 0.00 0.96 0.00 0.57 -16.47 114.63 23.99 226.18 0.5425 -396.0 -401.7
30 0.53 2.54 0.30 1.46 -13.47 114.24 23.60 230.10 0.5096 934.8 625.0
31 1.14 3.94 0.67 2.30 -15.87 114.38 23.74 226.72 0.5341 -766.9 -761.9
32 0.00 2.80 0.00 1.64 -16.36 114.41 23.77 226.07 0.5392 -798.0 -643.6
33 0.00 1.05 0.00 0.62 -16.26 114.26 23.62 226.04 0.5366 -802.0 -600.1
34 0.00 1.66 0.00 0.97 -15.74 114.16 23.52 226.65 0.5304 -712.0 -641.1
35 0.00 2.71 0.00 1.58 -15.63 113.98 23.34 226.58 0.5274 -758.0 -780.8
36 0.00 1.58 0.00 0.92 -16.47 114.01 23.38 225.44 0.5361 -754.0 -567.2
37 4.11 4.81 2.35 2.75 -13.25 113.58 22.94 229.64 0.4999 735.6 703.2
38 10.15 13.83 5.78 7.87 -12.84 113.44 22.80 230.13 0.4944 972.8 644.2
39 0.00 4.29 0.00 2.50 -15.94 113.78 23.14 225.89 0.5284 -623.0 -629.0
40 0.00 1.84 0.00 1.07 -16.30 113.79 23.15 225.41 0.5321 -590.0 -547.1
41 0.00 2.10 0.00 1.21 -14.45 113.40 22.77 227.59 0.5096 -705.0 -454.3
42 0.00 1.84 0.00 1.07 -15.64 113.50 22.87 225.98 0.5225 -860.0 -685.7
43 0.00 0.96 0.00 0.57 -17.17 113.70 23.06 224.10 0.5399 -728.0 -557.7
44 0.00 1.58 0.00 0.90 -14.47 113.00 22.37 227.07 0.5053 -775.0 -588.9
45 0.00 1.49 0.00 0.86 -15.04 112.90 22.26 226.09 0.5099 -670.0 -507.5
46 0.00 3.41 0.00 1.96 -14.68 112.76 22.12 226.44 0.5048 -927.0 -760.0
47 0.00 1.05 0.00 0.60 -15.03 112.56 21.93 225.68 0.5061 -906.0 -742.8
48 0.00 3.59 0.00 2.06 -15.53 112.32 21.68 224.63 0.5087 -673.0 -786.1


  • 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.