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

11361 73.49 189.27 39.37 101.42 18.83 170.63 -13.73 36.06 0.3811 45.9 -26.4


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SDO HMI 2011-11-29 14:58:56 UT

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

1 0.00 0.77 0.00 0.40 17.91 174.42 -9.94 29.60 0.3341 -872.0 -625.0
2 6.41 21.45 3.38 11.31 18.37 173.76 -10.60 30.45 0.3460 -1066.5 -733.2
3 7.09 -2.00 3.74 -2.00 18.06 173.68 -10.68 31.12 0.3424 -1194.6 999999
4 19.40 51.78 10.26 27.40 18.46 173.24 -11.12 31.49 0.3516 -1093.9 -556.1
5 0.00 0.68 0.00 0.36 17.84 172.84 -11.52 33.41 0.3468 -869.0 -724.4
6 0.00 2.65 0.00 1.40 17.66 172.63 -11.73 34.19 0.3462 -991.0 -779.7
7 0.00 1.11 0.00 0.59 18.93 172.51 -11.85 32.38 0.3643 -746.0 -607.8
8 0.00 2.99 0.00 1.58 17.72 172.37 -11.99 34.66 0.3494 -827.0 -717.5
9 0.00 1.71 0.00 0.91 17.90 171.98 -12.38 35.20 0.3555 -786.0 -620.8
10 0.00 2.65 0.00 1.43 21.08 171.70 -12.66 30.89 0.4001 -715.0 -474.8
11 0.00 1.20 0.00 0.64 19.39 171.64 -12.72 33.47 0.3781 767.0 586.7
12 0.00 1.37 0.00 0.73 18.43 171.30 -13.06 35.72 0.3687 735.0 468.1
13 0.00 2.05 0.00 1.10 18.92 171.20 -13.16 35.11 0.3761 -829.0 -665.6
14 1.11 3.08 0.59 1.64 18.21 170.71 -13.65 37.28 0.3716 -903.2 -658.1
15 0.00 1.20 0.00 0.64 18.67 169.80 -14.55 38.24 0.3864 835.0 638.6
16 0.00 1.88 0.00 1.02 19.66 169.65 -14.71 36.88 0.4001 -774.0 -506.8
17 0.00 1.28 0.00 0.69 19.16 169.44 -14.92 38.08 0.3961 624.0 618.9
18 0.00 2.05 0.00 1.11 19.04 169.29 -15.07 38.56 0.3961 1036.0 925.6
19 0.00 0.85 0.00 0.46 19.26 169.14 -15.22 38.47 0.4002 917.0 803.7
20 0.00 1.28 0.00 0.69 18.66 169.00 -15.36 39.71 0.3945 921.0 829.6
21 4.96 76.31 2.68 41.35 19.10 168.79 -15.56 39.34 0.4017 1086.6 517.5
22 0.00 1.79 0.00 0.97 18.60 168.78 -15.58 40.21 0.3960 267.0 230.9
23 11.19 -21.00 6.06 -21.00 19.10 168.50 -15.86 39.85 0.4047 1075.0 999999
24 0.00 0.94 0.00 0.51 20.06 168.40 -15.96 38.43 0.4172 738.0 616.6
25 2.05 -21.00 1.11 -21.00 18.72 168.47 -15.89 40.53 0.4006 1056.7 999999
26 0.00 3.33 0.00 1.82 20.56 168.02 -16.34 38.29 0.4269 880.0 719.1
27 1.28 1.37 0.70 0.75 20.25 168.02 -16.34 38.78 0.4232 792.6 797.0
28 10.77 -21.00 5.84 -21.00 19.16 168.10 -16.25 40.42 0.4095 882.3 999999
29 9.23 -21.00 5.01 -21.00 19.12 167.81 -16.54 40.96 0.4122 787.5 999999
30 0.00 1.79 0.00 0.98 20.28 167.49 -16.87 39.60 0.4288 773.0 682.7
31 0.00 1.03 0.00 0.56 19.24 166.59 -17.77 42.72 0.4265 711.0 544.0
32 0.00 0.68 0.00 0.38 20.05 166.26 -18.09 41.88 0.4389 599.0 455.2


  • 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.