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

11365 67.16 234.95 36.44 127.16 19.48 123.44 14.32 324.86 0.4046 348.9 332.4


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SDO HMI 2011-12-05 07:58:56 UT

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

1 0.00 2.13 0.00 1.30 19.12 140.23 31.11 303.42 0.5872 706.0 602.3
2 0.00 0.94 0.00 0.55 20.29 134.15 25.03 310.69 0.5255 575.0 483.9
3 0.00 0.85 0.00 0.50 20.23 134.00 24.88 310.75 0.5232 729.0 614.9
4 0.00 1.62 0.00 0.90 20.08 127.93 18.82 318.09 0.4555 -790.0 -651.3
5 1.45 2.05 0.81 1.14 20.27 127.93 18.81 318.40 0.4574 -820.5 -705.7
6 4.86 7.00 2.70 3.88 20.02 127.63 18.51 318.45 0.4516 -952.1 -705.1
7 6.32 9.22 3.49 5.09 19.83 127.24 18.12 318.73 0.4455 -1016.8 -703.7
8 0.00 1.71 0.00 0.95 20.56 126.93 17.81 320.32 0.4505 -586.0 -502.4
9 0.00 2.99 0.00 1.64 19.71 126.63 17.51 319.47 0.4378 -1105.0 -910.1
10 3.41 4.44 1.89 2.46 20.62 126.71 17.59 320.76 0.4490 -858.3 -766.2
11 0.00 3.84 0.00 2.12 20.37 126.64 17.52 320.48 0.4455 -931.0 -744.0
12 4.69 5.29 2.61 2.94 21.09 126.63 17.51 321.59 0.4538 -816.1 -667.3
13 0.00 6.32 0.00 3.47 19.99 126.20 17.09 320.59 0.4367 -926.0 -820.8
14 0.00 1.54 0.00 0.85 21.54 124.63 15.51 325.45 0.4405 -786.0 -684.1
15 0.00 0.94 0.00 0.51 19.52 124.36 15.24 322.96 0.4130 555.0 542.0
16 2.99 29.10 1.61 15.72 19.81 122.76 13.64 326.31 0.4018 903.6 439.5
17 0.00 1.02 0.00 0.55 18.03 122.49 13.37 324.08 0.3764 703.0 562.0
18 2.90 -16.00 1.57 -16.00 19.90 122.55 13.43 326.86 0.4011 880.7 999999
19 2.05 140.22 1.10 75.18 19.34 122.43 13.31 326.24 0.3928 796.8 533.5
20 25.94 -19.00 13.91 -19.00 18.93 122.21 13.09 326.07 0.3854 1206.1 999999
21 8.11 -19.00 4.36 -19.00 19.43 122.02 12.90 327.19 0.3904 997.2 999999
22 4.44 8.53 2.39 4.59 19.84 121.67 12.55 328.49 0.3928 899.5 606.9
23 0.00 1.11 0.00 0.61 22.27 121.68 12.57 331.65 0.4258 885.0 746.5
24 0.00 0.85 0.00 0.46 19.37 121.44 12.32 328.28 0.3845 699.0 559.2
25 0.00 1.28 0.00 0.69 20.72 121.26 12.14 330.51 0.4013 894.0 753.5
26 0.00 1.96 0.00 1.06 20.91 121.18 12.06 330.92 0.4033 872.0 733.3


  • 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.