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

11338 106.26 611.10 59.77 344.93 -13.68 121.77 22.80 232.12 0.4787 639.1 303.4


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SDO HMI 2011-11-08 18:58:58 UT

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

1 47.23 326.02 27.24 188.08 -15.13 123.66 24.69 231.94 0.5142 1336.9 397.4
2 0.00 0.86 0.00 0.49 -14.38 122.59 23.62 231.95 0.4950 273.0 210.7
3 3.88 7.33 2.20 4.15 -13.72 122.45 23.48 232.89 0.4875 968.6 725.5
4 0.00 3.10 0.00 1.75 -13.96 121.95 22.98 231.90 0.4834 867.0 710.0
5 0.00 2.24 0.00 1.28 -16.04 121.28 22.31 227.72 0.4952 656.0 547.1
6 0.00 1.29 0.00 0.73 -15.43 120.91 21.94 228.21 0.4851 781.0 605.5
7 32.06 174.86 17.66 96.37 -11.23 120.35 21.38 234.83 0.4393 1277.5 349.7
8 1.29 -7.00 0.71 -7.00 -11.32 120.06 21.09 234.30 0.4364 1036.7 999999
9 1.98 -7.00 1.09 -7.00 -11.37 119.94 20.97 234.03 0.4353 961.3 999999
10 0.00 1.29 0.00 0.70 -7.44 119.53 20.56 241.67 0.3973 846.0 704.2
11 0.00 0.69 0.00 0.37 -6.46 119.29 20.32 243.62 0.3868 647.0 555.8
12 3.36 13.53 1.84 7.39 -10.81 119.47 20.50 234.52 0.4243 1078.1 823.9
13 0.00 1.81 0.00 0.99 -10.53 119.33 20.36 234.88 0.4199 881.0 677.4
14 0.00 1.98 0.00 1.07 -9.15 118.92 19.95 237.18 0.4025 -938.0 -732.9
15 0.00 1.12 0.00 0.61 -10.52 118.75 19.78 234.13 0.4123 676.0 526.6
16 2.41 3.27 1.34 1.82 -14.85 118.97 20.00 226.56 0.4573 730.5 587.5
17 1.38 7.67 0.76 4.20 -13.01 118.48 19.51 229.03 0.4328 -648.6 -461.5
18 0.00 1.47 0.00 0.79 -9.93 118.13 19.16 234.49 0.3989 771.0 625.4
19 0.00 1.47 0.00 0.81 -13.44 118.29 19.32 228.00 0.4349 -702.0 -597.9
20 1.12 1.55 0.60 0.84 -10.11 117.95 18.98 233.86 0.3982 924.8 697.2
21 0.00 4.05 0.00 2.22 -13.22 118.17 19.20 228.22 0.4313 -698.0 -616.8
22 3.45 13.70 1.90 7.53 -13.93 117.98 19.01 226.68 0.4363 -728.7 -731.9
23 0.00 3.62 0.00 1.98 -13.52 117.75 18.78 227.05 0.4294 -893.0 -756.5
24 1.55 -22.00 0.85 -22.00 -13.92 117.75 18.78 226.35 0.4337 -1027.8 999999
25 0.00 6.29 0.00 3.39 -10.71 117.45 18.48 231.90 0.3974 838.0 810.0
26 0.00 1.55 0.00 0.85 -14.32 117.59 18.62 225.42 0.4361 -831.0 -658.1
27 3.36 6.55 1.84 3.59 -14.07 117.28 18.31 225.38 0.4299 -928.4 -773.8
28 0.00 0.95 0.00 0.52 -13.72 116.80 17.83 225.24 0.4207 -734.0 -547.8
29 3.19 7.93 1.74 4.34 -14.25 116.81 17.84 224.35 0.4266 -909.9 -803.1
30 0.00 0.86 0.00 0.47 -14.78 116.85 17.88 223.53 0.4330 -693.0 -580.8
31 0.00 0.60 0.00 0.33 -13.37 116.67 17.71 225.65 0.4156 -792.0 -651.1
32 0.00 1.81 0.00 0.99 -14.58 116.51 17.54 223.31 0.4271 -907.0 -769.5
33 0.00 0.95 0.00 0.51 -10.50 116.20 17.23 230.38 0.3797 792.0 505.0
34 0.00 1.64 0.00 0.89 -14.23 116.04 17.07 223.12 0.4180 -847.0 -635.6
35 0.00 1.29 0.00 0.70 -14.04 115.83 16.86 223.10 0.4135 -943.0 -709.9
36 0.00 1.12 0.00 0.62 -16.30 115.92 16.95 219.62 0.4406 -656.0 -538.9
37 0.00 1.12 0.00 0.60 -14.60 113.74 14.77 218.46 0.3983 -759.0 -659.5
38 0.00 1.90 0.00 1.01 -13.05 112.54 13.57 218.71 0.3670 -993.0 -761.2
39 0.00 1.47 0.00 0.80 -18.02 112.84 13.87 211.85 0.4339 -729.0 -497.1
40 0.00 2.15 0.00 1.15 -14.91 109.82 10.85 209.87 0.3668 -825.0 -598.2


  • 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.