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

11356m 51.82 325.28 30.52 192.08 17.38 222.99 -29.46 59.79 0.5452 -347.9 -237.8


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SDO HMI 2011-11-24 10:58:57 UT

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

1 0.00 1.46 0.00 0.86 19.38 223.62 -28.83 56.04 0.5506 656.0 499.5
2 0.00 1.20 0.00 0.71 19.16 223.44 -29.01 56.54 0.5512 552.0 318.0
3 0.00 1.03 0.00 0.61 19.18 223.22 -29.23 56.67 0.5541 -212.0 -209.7
4 40.08 277.58 23.54 163.50 17.36 223.45 -29.00 59.48 0.5392 -1163.1 -354.0
5 0.00 1.54 0.00 0.92 19.03 223.04 -29.41 57.07 0.5553 -762.0 -620.8
6 2.74 -4.00 1.63 -4.00 17.90 222.46 -29.99 59.33 0.5551 -771.3 999999
7 0.00 2.57 0.00 1.51 16.43 222.62 -29.83 61.67 0.5442 -701.0 -573.7
8 3.94 -4.00 2.35 -4.00 17.77 222.16 -30.29 59.76 0.5581 -855.2 999999
9 1.63 2.83 0.96 1.67 16.58 222.31 -30.14 61.64 0.5491 -503.7 -458.1
10 0.00 0.26 0.00 0.15 17.62 221.87 -30.58 60.23 0.5609 -562.0 -532.3
11 0.00 1.20 0.00 0.71 15.72 222.13 -30.32 63.21 0.5465 769.0 546.7
12 0.00 1.11 0.00 0.66 16.91 221.89 -30.56 61.37 0.5564 -312.0 -211.5
13 0.00 0.94 0.00 0.56 17.71 221.74 -30.71 60.17 0.5630 -264.0 -201.0
14 0.00 1.88 0.00 1.11 15.87 221.96 -30.49 63.06 0.5496 552.0 454.1
15 3.43 4.80 2.04 2.85 16.66 221.72 -30.73 61.90 0.5572 601.4 338.9
16 0.00 3.34 0.00 1.98 16.14 221.77 -30.68 62.73 0.5535 686.0 606.1
17 0.00 0.86 0.00 0.50 13.98 222.12 -30.33 66.22 0.5377 757.0 568.4
18 0.00 1.11 0.00 0.67 17.08 221.17 -31.28 61.57 0.5665 600.0 498.8
19 0.00 2.48 0.00 1.48 15.46 221.17 -31.28 64.26 0.5577 676.0 630.6
20 0.00 1.54 0.00 0.92 15.92 221.06 -31.39 63.57 0.5616 831.0 719.7
21 0.00 1.46 0.00 0.87 16.03 220.82 -31.63 63.52 0.5653 818.0 687.1
22 0.00 1.37 0.00 0.83 16.37 220.54 -31.91 63.15 0.5707 743.0 618.4
23 0.00 0.94 0.00 0.57 15.88 220.63 -31.82 63.90 0.5670 574.0 496.5
24 0.00 1.54 0.00 0.95 19.35 219.82 -32.63 58.90 0.5964 635.0 485.9
25 0.00 1.88 0.00 1.15 18.61 219.91 -32.54 59.98 0.5910 853.0 766.5
26 0.00 2.57 0.00 1.57 17.68 219.99 -32.46 61.38 0.5847 806.0 627.2
27 0.00 2.66 0.00 1.63 18.33 219.75 -32.70 60.53 0.5914 842.0 669.4
28 0.00 1.88 0.00 1.15 17.12 219.92 -32.53 62.31 0.5826 670.0 583.4
29 0.00 1.88 0.00 1.15 17.34 219.84 -32.61 62.02 0.5848 730.0 667.1
30 0.00 1.37 0.00 0.84 17.61 219.71 -32.74 61.66 0.5879 652.0 544.7


  • 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.