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

12175 167.42 844.62 165.15 829.17 15.18 260.94 60.26 283.70 0.8633 -115.7 -85.6


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SDO HMI 2014-09-29 19:00:33 UT

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

1 2.03 168.31 2.38 190.66 13.12 266.53 65.85 281.34 0.9081 -107.2 -219.5
2 14.45 -1.00 16.54 -1.00 13.43 265.87 65.19 281.67 0.9033 -586.5 999999
3 9.08 -1.00 10.18 -1.00 13.86 265.29 64.60 282.14 0.8990 -635.6 999999
4 1.50 -1.00 1.66 -1.00 13.59 265.00 64.32 281.83 0.8968 -743.1 999999
5 2.73 -1.00 3.02 -1.00 13.78 264.88 64.20 282.05 0.8959 -861.0 999999
6 3.88 -1.00 4.27 -1.00 14.04 264.80 64.12 282.33 0.8953 -862.5 999999
7 0.00 0.26 0.00 0.27 13.57 262.78 62.09 281.79 0.8795 -452.0 -461.3
8 0.00 1.32 0.00 1.36 13.63 262.54 61.85 281.85 0.8775 -598.0 -531.1
9 1.32 271.76 1.35 271.95 14.85 262.39 61.71 283.24 0.8764 -1128.3 -400.0
10 0.00 0.62 0.00 0.61 13.29 261.61 60.92 281.46 0.8699 128.0 73.6
11 26.17 -9.00 26.72 -9.00 15.19 262.37 61.68 283.63 0.8762 -757.5 999999
12 3.08 -9.00 3.08 -9.00 14.65 261.58 60.90 283.02 0.8697 -602.6 999999
13 12.42 -9.00 12.32 -9.00 15.20 261.39 60.71 283.65 0.8682 -1122.3 999999
14 10.13 -9.00 10.10 -9.00 15.86 261.60 60.91 284.41 0.8700 -807.1 999999
15 11.46 -9.00 11.22 -9.00 14.87 260.98 60.30 283.28 0.8646 149.3 999999
16 0.53 2.91 0.52 2.88 16.75 261.36 60.68 285.45 0.8682 -541.7 -465.1
17 0.35 2.64 0.33 2.48 13.21 259.41 58.72 281.36 0.8508 -190.2 -6.8
18 0.00 1.67 0.00 1.56 13.48 259.21 58.53 281.67 0.8490 518.0 456.1
19 1.85 12.25 1.72 11.36 13.98 259.12 58.43 282.27 0.8482 542.4 287.3
20 2.29 351.77 2.13 318.03 14.50 259.15 58.47 282.88 0.8486 566.6 173.4
21 2.73 -20.00 2.53 -20.00 15.00 259.01 58.33 283.48 0.8475 530.2 999999
22 0.00 1.32 0.00 1.21 14.58 258.65 57.97 282.99 0.8441 510.0 447.9
23 2.29 -20.00 2.10 -20.00 15.51 258.59 57.90 284.10 0.8438 263.5 999999
24 0.00 1.15 0.00 1.04 15.01 258.37 57.68 283.51 0.8416 417.0 402.8
25 2.73 26.70 2.46 24.01 14.64 257.98 57.30 283.08 0.8380 853.4 517.8
26 0.00 1.06 0.00 0.99 17.70 259.35 58.67 286.65 0.8515 328.0 249.4
27 13.31 -20.00 12.05 -20.00 15.55 258.14 57.45 284.17 0.8397 785.0 999999
28 0.26 -20.00 0.24 -20.00 16.00 258.28 57.60 284.70 0.8412 -47.0 999999
29 31.99 -20.00 28.59 -20.00 16.29 257.54 56.86 285.08 0.8345 874.0 999999
30 4.14 -20.00 3.71 -20.00 17.62 257.59 56.91 286.67 0.8356 463.7 999999
31 1.06 -20.00 0.94 -20.00 17.24 257.40 56.72 286.22 0.8337 649.3 999999
32 1.76 -20.00 1.57 -20.00 17.43 257.38 56.69 286.45 0.8336 748.0 999999
33 2.03 -20.00 1.80 -20.00 17.57 257.16 56.48 286.64 0.8317 843.2 999999
34 1.85 -20.00 1.62 -20.00 17.15 256.68 55.99 286.17 0.8269 736.5 999999
35 0.00 0.88 0.00 0.76 17.26 256.16 55.48 286.34 0.8221 552.0 472.1


  • 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.