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

12171 74.30 244.84 45.17 149.71 -10.50 265.00 30.79 239.85 0.5832 223.4 51.1


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SDO HMI 2014-09-27 06:00:33 UT

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

1 0.00 1.41 0.00 0.96 -4.01 276.12 41.91 256.62 0.6872 676.0 536.9
2 0.00 0.53 0.00 0.36 -3.78 275.95 41.73 256.88 0.6843 610.0 533.3
3 0.00 0.44 0.00 0.30 -10.57 274.27 40.05 246.70 0.6910 595.0 525.6
4 11.40 93.65 7.33 60.24 -8.37 270.86 36.64 247.90 0.6395 1029.8 263.0
5 10.34 -4.00 6.62 -4.00 -8.47 270.57 36.35 247.59 0.6364 1106.7 999999
6 0.00 2.39 0.00 1.54 -10.11 270.38 36.17 245.10 0.6428 854.0 617.2
7 0.00 2.56 0.00 1.63 -8.30 269.91 35.69 247.45 0.6273 795.0 580.6
8 0.00 1.15 0.00 0.73 -8.13 269.67 35.45 247.57 0.6234 308.0 248.7
9 13.16 16.43 8.34 10.41 -8.56 269.67 35.46 246.92 0.6258 981.9 594.7
10 0.00 1.41 0.00 0.88 -8.70 268.54 34.32 246.01 0.6123 733.0 520.9
11 0.00 1.15 0.00 0.72 -8.29 268.50 34.28 246.60 0.6095 718.0 506.5
12 0.00 1.06 0.00 0.65 -7.87 266.89 32.67 246.19 0.5866 773.0 630.7
13 0.00 0.80 0.00 0.49 -8.05 266.79 32.58 245.85 0.5865 756.0 639.1
14 0.00 1.50 0.00 0.90 -7.42 265.77 31.56 246.13 0.5696 721.0 622.0
15 0.00 0.62 0.00 0.37 -9.66 265.30 31.08 242.24 0.5773 -434.0 -451.1
16 0.00 0.97 0.00 0.60 -12.22 264.91 30.70 238.07 0.5901 536.0 472.6
17 0.00 0.62 0.00 0.38 -12.17 264.69 30.48 237.95 0.5871 427.0 435.0
18 0.00 0.80 0.00 0.47 -10.79 263.33 29.11 238.85 0.5606 -686.0 -464.6
19 0.00 1.77 0.00 1.05 -10.80 262.88 28.66 238.44 0.5550 -768.0 -662.3
20 6.89 13.78 4.00 8.00 -10.65 260.45 26.23 236.33 0.5239 940.4 693.8
21 0.44 -20.00 0.26 -20.00 -10.67 260.21 25.99 236.06 0.5211 1004.6 999999
22 0.00 0.97 0.00 0.55 -8.33 259.78 25.57 239.56 0.4973 736.0 567.8
23 1.06 2.74 0.60 1.56 -8.67 259.67 25.45 238.86 0.4984 873.1 721.2
24 0.00 5.30 0.00 3.06 -10.58 259.76 25.54 235.73 0.5149 781.0 764.8
25 0.00 1.06 0.00 0.60 -8.56 259.43 25.21 238.80 0.4944 772.0 678.9
26 0.00 2.56 0.00 1.50 -13.19 259.81 25.60 231.74 0.5378 -745.0 -655.4
27 0.00 1.06 0.00 0.61 -10.41 259.47 25.25 235.71 0.5099 821.0 649.6
28 0.00 2.03 0.00 1.17 -10.76 259.43 25.22 235.11 0.5123 927.0 779.3
29 0.00 1.33 0.00 0.77 -11.51 259.47 25.25 233.93 0.5192 716.0 616.0
30 0.88 2.83 0.52 1.65 -12.76 259.53 25.31 232.07 0.5307 -847.3 -689.4
31 0.00 1.24 0.00 0.72 -13.04 259.56 25.34 231.67 0.5336 -803.0 -693.4
32 0.00 1.50 0.00 0.88 -12.87 259.37 25.15 231.72 0.5299 -534.0 -534.5
33 0.00 1.41 0.00 0.82 -12.49 259.30 25.08 232.22 0.5256 -805.0 -686.4
34 0.00 0.71 0.00 0.41 -12.99 259.18 24.96 231.32 0.5288 -742.0 -559.5
35 0.00 1.24 0.00 0.72 -13.88 259.11 24.89 229.92 0.5361 -286.0 -222.3
36 4.06 22.62 2.37 13.21 -13.65 258.91 24.69 230.04 0.5317 -929.4 -748.3
37 5.57 -36.00 3.25 -36.00 -13.92 258.67 24.45 229.36 0.5315 -1087.3 999999
38 2.74 5.04 1.61 2.96 -14.72 258.59 24.37 228.11 0.5382 -757.8 -522.7
39 4.42 16.52 2.58 9.65 -14.20 258.39 24.17 228.63 0.5311 -1057.4 -688.8
40 0.00 1.24 0.00 0.71 -11.59 257.99 23.77 232.13 0.5023 497.0 436.1
41 0.00 2.39 0.00 1.33 -7.70 257.24 23.03 237.97 0.4591 -785.0 -512.6
42 6.10 26.95 3.52 15.55 -14.66 256.75 22.53 225.96 0.5177 -897.3 -635.0
43 7.24 -42.00 4.17 -42.00 -14.42 256.52 22.31 226.02 0.5129 -1095.5 999999
44 0.00 1.06 0.00 0.60 -12.30 254.86 20.65 227.01 0.4729 -687.0 -518.8


  • 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.