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

11354 42.25 179.56 22.66 96.11 -16.49 266.43 -12.38 147.13 0.3794 119.5 -37.1


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SDO HMI 2011-11-22 10:58:57 UT

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

1 0.00 1.11 0.00 0.58 -15.36 272.91 -5.90 161.62 0.3155 713.0 537.2
2 0.00 1.29 0.00 0.65 -9.13 272.12 -6.69 149.16 0.2255 927.0 728.7
3 0.00 1.63 0.00 0.88 -18.79 268.73 -10.08 154.94 0.3930 768.0 657.4
4 0.60 9.00 0.32 4.74 -15.28 268.86 -9.95 150.65 0.3417 763.0 359.9
5 0.00 1.37 0.00 0.73 -15.88 268.64 -10.17 151.00 0.3519 995.0 702.2
6 0.00 1.11 0.00 0.59 -15.10 268.55 -10.26 149.64 0.3416 -820.0 -697.1
7 0.00 2.83 0.00 1.49 -14.85 268.57 -10.24 149.28 0.3380 -983.0 -806.4
8 0.00 0.60 0.00 0.32 -18.48 268.30 -10.51 153.66 0.3915 602.0 473.1
9 0.00 0.69 0.00 0.36 -15.57 268.44 -10.37 150.06 0.3491 847.0 628.1
10 0.00 1.03 0.00 0.55 -16.41 268.33 -10.48 151.03 0.3618 867.0 615.2
11 0.00 1.80 0.00 0.93 -11.72 268.42 -10.39 143.27 0.2966 873.0 695.5
12 0.94 3.77 0.50 1.99 -15.54 268.22 -10.59 149.51 0.3505 886.8 554.7
13 0.00 1.11 0.00 0.58 -12.85 268.29 -10.53 145.15 0.3130 1034.0 887.8
14 19.89 57.77 10.61 30.82 -16.85 267.74 -11.07 150.31 0.3728 1103.7 415.6
15 0.00 2.14 0.00 1.14 -16.22 267.74 -11.07 149.43 0.3640 938.0 791.6
16 0.00 1.37 0.00 0.73 -16.61 266.52 -12.29 147.35 0.3797 607.0 421.2
17 0.00 1.54 0.00 0.83 -17.86 266.44 -12.37 148.96 0.3973 631.0 516.4
18 0.00 9.26 0.00 4.97 -17.08 266.24 -12.57 147.45 0.3885 -383.0 -605.3
19 0.00 1.03 0.00 0.54 -13.05 266.48 -12.33 141.21 0.3336 887.0 557.7
20 0.00 0.77 0.00 0.41 -16.08 266.27 -12.54 146.02 0.3749 721.0 579.7
21 0.00 0.86 0.00 0.46 -16.74 266.17 -12.65 146.80 0.3845 -683.0 -545.5
22 0.00 2.31 0.00 1.25 -17.49 265.67 -13.14 146.91 0.3989 871.0 679.3
23 0.00 2.31 0.00 1.24 -16.59 265.48 -13.33 145.18 0.3888 -949.0 -819.3
24 0.00 1.29 0.00 0.70 -18.19 265.23 -13.58 147.05 0.4119 606.0 494.7
25 0.00 1.03 0.00 0.56 -17.53 265.22 -13.59 146.08 0.4034 -784.0 -528.3
26 0.00 1.29 0.00 0.69 -16.62 265.16 -13.65 144.60 0.3922 -935.0 -733.1
27 5.74 28.37 3.08 15.20 -15.84 265.15 -13.66 143.35 0.3823 -999.5 -581.9
28 1.54 7.63 0.84 4.13 -17.47 264.74 -14.07 145.09 0.4069 561.2 -171.9
29 10.71 17.31 5.78 9.33 -16.53 264.62 -14.19 143.43 0.3961 -1056.1 -819.9
30 2.83 4.46 1.53 2.41 -17.06 264.39 -14.42 143.82 0.4050 -858.1 -751.9
31 0.00 0.94 0.00 0.51 -16.60 264.24 -14.58 142.80 0.4007 -683.0 -528.5
32 0.00 1.20 0.00 0.66 -18.45 263.76 -15.05 144.73 0.4284 -830.0 -634.4
33 0.00 1.89 0.00 1.04 -18.81 263.27 -15.54 144.38 0.4373 668.0 392.0
34 0.00 1.46 0.00 0.79 -16.60 263.47 -15.34 141.41 0.4083 -919.0 -603.4
35 0.00 1.11 0.00 0.60 -16.36 263.33 -15.48 140.76 0.4067 -867.0 -773.1
36 0.00 1.46 0.00 0.79 -16.14 263.12 -15.69 140.04 0.4062 -744.0 -690.1
37 0.00 1.11 0.00 0.61 -16.62 262.31 -16.50 139.42 0.4202 -632.0 -442.4
38 0.00 2.31 0.00 1.31 -20.50 260.12 -18.69 141.76 0.4869 -717.0 -576.9


  • 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.