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

11362 111.95 566.74 67.07 339.21 8.18 128.42 -33.41 76.62 0.5615 78.4 59.3


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SDO HMI 2011-12-01 07:58:56 UT

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

1 30.34 165.18 17.22 93.66 7.29 133.22 -28.61 76.58 0.4903 -1183.5 -443.4
2 0.00 1.03 0.00 0.58 3.61 132.87 -28.96 84.17 0.4877 -895.0 -736.8
3 0.00 1.11 0.00 0.63 3.93 132.73 -29.11 83.53 0.4904 -764.0 -578.5
4 1.11 4.10 0.64 2.35 6.71 132.00 -29.83 78.16 0.5069 -1033.2 -844.2
5 0.00 0.60 0.00 0.34 5.55 131.97 -29.86 80.44 0.5046 -533.0 -575.9
6 0.00 1.97 0.00 1.13 8.35 131.74 -30.10 75.11 0.5155 -480.0 -471.3
7 1.97 6.15 1.13 3.54 7.10 131.80 -30.03 77.48 0.5108 -1016.7 -847.0
8 3.59 5.21 2.07 3.01 7.04 131.53 -30.30 77.70 0.5146 -707.1 -514.0
9 0.00 4.70 0.00 2.72 7.15 131.14 -30.69 77.61 0.5207 -752.0 -661.0
10 0.00 4.10 0.00 2.38 7.18 130.79 -31.04 77.67 0.5258 -880.0 -586.2
11 1.71 7.52 1.00 4.40 7.32 130.29 -31.54 77.57 0.5335 -784.4 -669.3
12 0.00 2.05 0.00 1.20 7.56 130.06 -31.77 77.21 0.5374 -344.0 -424.0
13 0.00 0.94 0.00 0.56 10.04 129.82 -32.01 72.82 0.5485 528.0 424.5
14 0.00 1.97 0.00 1.16 7.61 129.35 -32.48 77.34 0.5477 -625.0 -484.0
15 0.00 4.02 0.00 2.38 7.73 129.09 -32.74 77.21 0.5517 -707.0 -562.5
16 0.60 1.37 0.35 0.81 7.34 129.02 -32.81 77.93 0.5518 -697.0 -633.6
17 0.00 0.94 0.00 0.56 8.30 128.82 -33.01 76.30 0.5570 -560.0 -371.9
18 11.02 19.14 6.62 11.49 9.97 128.47 -33.36 73.51 0.5671 -919.7 -552.8
19 0.00 1.20 0.00 0.72 8.86 128.41 -33.42 75.45 0.5644 865.0 697.0
20 0.00 1.03 0.00 0.62 8.80 128.13 -33.70 75.66 0.5682 963.0 717.3
21 1.11 2.91 0.67 1.75 9.60 128.01 -33.83 74.31 0.5723 -527.3 -529.1
22 2.91 5.98 1.74 3.58 7.37 128.19 -33.64 78.13 0.5636 -667.8 -583.7
23 0.00 1.20 0.00 0.72 7.04 128.08 -33.75 78.74 0.5645 -536.0 -527.4
24 0.00 12.99 0.00 7.88 9.33 127.42 -34.41 74.99 0.5796 682.0 466.4
25 0.00 4.53 0.00 2.77 9.27 126.84 -34.99 75.30 0.5873 423.0 439.1
26 2.73 274.64 1.67 169.25 8.96 126.58 -35.25 75.89 0.5901 935.5 389.1
27 45.03 -26.00 27.79 -26.00 8.48 125.86 -35.97 76.91 0.5987 1195.1 999999
28 1.28 -26.00 0.79 -26.00 7.28 125.50 -36.33 78.98 0.6009 -378.1 999999
29 0.43 3.50 0.27 2.19 9.76 125.15 -36.68 75.04 0.6116 974.2 821.5
30 0.00 0.94 0.00 0.59 9.61 125.13 -36.70 75.29 0.6115 935.0 744.9
31 7.01 18.03 4.39 11.30 10.18 124.98 -36.85 74.43 0.6150 804.3 627.2
32 0.00 1.62 0.00 1.02 9.79 124.89 -36.95 75.08 0.6153 686.0 548.5
33 0.00 1.11 0.00 0.69 7.67 124.76 -37.07 78.54 0.6119 543.0 469.5
34 0.00 0.77 0.00 0.49 9.35 123.12 -38.72 76.29 0.6376 737.0 597.9
35 1.11 2.14 0.72 1.39 8.92 121.81 -40.02 77.28 0.6536 593.6 579.3
36 0.00 1.45 0.00 0.95 7.91 121.74 -40.09 78.84 0.6525 565.0 407.5
37 0.00 0.60 0.00 0.40 6.54 119.51 -42.32 81.28 0.6791 600.0 431.6


  • 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.