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

12073 66.74 264.44 44.26 174.29 -11.17 63.90 -40.31 105.17 0.6588 399.5 192.2


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SDO HMI 2014-05-23 23:00:38 UT

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

1 6.67 123.14 4.19 77.60 -10.42 66.97 -37.24 104.87 0.6181 1262.9 382.9
2 3.78 -1.00 2.38 -1.00 -10.64 66.94 -37.27 105.21 0.6190 1036.4 999999
3 5.68 -1.00 3.58 -1.00 -10.26 66.80 -37.41 104.57 0.6199 988.2 999999
4 7.03 -1.00 4.44 -1.00 -10.54 66.68 -37.53 104.98 0.6222 897.5 999999
5 0.00 1.08 0.00 0.70 -14.61 65.61 -38.61 110.87 0.6485 541.0 419.4
6 0.00 1.80 0.00 1.16 -13.46 65.68 -38.54 109.16 0.6437 712.0 645.7
7 0.00 0.54 0.00 0.35 -12.71 65.50 -38.72 107.97 0.6437 531.0 532.2
8 0.00 0.36 0.00 0.23 -12.98 65.21 -39.01 108.28 0.6482 442.0 487.2
9 0.00 1.53 0.00 0.98 -8.83 65.50 -38.71 101.97 0.6340 709.0 641.2
10 0.00 1.44 0.00 0.93 -8.30 64.98 -39.24 101.03 0.6400 -715.0 -561.1
11 0.00 0.81 0.00 0.52 -8.38 64.61 -39.61 101.09 0.6450 -508.0 -428.7
12 10.72 18.29 7.09 12.10 -11.65 63.59 -40.63 105.79 0.6650 710.1 170.7
13 8.02 48.46 5.30 32.19 -10.94 63.55 -40.67 104.72 0.6638 1071.9 523.8
14 0.27 -13.00 0.18 -13.00 -11.15 63.30 -40.91 104.97 0.6674 922.7 999999
15 1.44 -13.00 0.96 -13.00 -10.97 63.25 -40.96 104.69 0.6676 958.4 999999
16 3.42 -13.00 2.28 -13.00 -11.34 63.11 -41.11 105.19 0.6703 786.6 999999
17 4.68 -13.00 3.12 -13.00 -10.81 63.08 -41.14 104.41 0.6695 844.8 999999
18 1.08 -13.00 0.72 -13.00 -11.05 62.95 -41.26 104.74 0.6716 534.5 999999
19 0.00 1.71 0.00 1.15 -12.56 62.50 -41.71 106.81 0.6807 774.0 564.0
20 0.00 0.99 0.00 0.66 -9.85 62.94 -41.27 102.96 0.6692 -515.0 -409.3
21 0.00 1.08 0.00 0.72 -10.16 62.85 -41.36 103.39 0.6709 693.0 549.0
22 0.00 1.35 0.00 0.92 -12.87 62.27 -41.94 107.19 0.6843 602.0 437.1
23 0.00 0.27 0.00 0.18 -10.56 62.62 -41.59 103.92 0.6746 379.0 314.0
24 0.00 3.60 0.00 2.42 -10.89 62.52 -41.69 104.39 0.6766 584.0 454.5
25 0.00 0.63 0.00 0.42 -10.27 62.42 -41.79 103.46 0.6766 633.0 563.9
26 0.00 1.26 0.00 0.85 -10.67 62.27 -41.94 104.01 0.6793 519.0 359.1
27 0.00 0.72 0.00 0.50 -11.79 60.97 -43.25 105.30 0.6976 617.0 449.1
28 0.72 2.25 0.50 1.56 -11.69 60.60 -43.61 105.07 0.7018 671.1 540.8
29 0.00 2.61 0.00 1.84 -13.35 59.94 -44.28 107.22 0.7134 -768.0 -686.4
30 0.00 1.98 0.00 1.40 -13.75 59.84 -44.37 107.75 0.7155 -394.0 -341.5
31 0.00 1.08 0.00 0.76 -11.77 60.11 -44.10 105.07 0.7079 392.0 298.1
32 1.89 8.38 1.35 5.96 -13.15 59.32 -44.89 106.79 0.7201 -873.3 -651.0
33 1.80 -32.00 1.28 -32.00 -13.37 59.27 -44.94 107.07 0.7212 -634.3 999999
34 0.00 4.86 0.00 3.47 -12.86 59.13 -45.09 106.35 0.7218 -746.0 -701.3
35 1.71 15.67 1.22 11.23 -11.81 59.01 -45.21 104.88 0.7210 -921.8 -638.7
36 0.90 -35.00 0.64 -35.00 -12.09 58.90 -45.31 105.23 0.7228 -865.4 999999
37 0.54 1.80 0.39 1.29 -12.30 58.77 -45.45 105.50 0.7248 -911.2 -790.0
38 0.00 0.54 0.00 0.39 -12.55 58.71 -45.50 105.82 0.7260 -691.0 -719.2
39 1.44 3.96 1.04 2.86 -13.13 58.53 -45.69 106.57 0.7293 -625.8 -412.1
40 0.00 1.26 0.00 0.91 -12.91 58.49 -45.72 106.27 0.7293 -661.0 -563.9
41 4.95 6.94 3.60 5.04 -13.03 58.06 -46.16 106.32 0.7345 -549.9 -305.0
42 0.00 1.17 0.00 0.85 -12.72 58.13 -46.08 105.92 0.7330 -583.0 -434.8
43 0.00 1.62 0.00 1.18 -12.62 57.93 -46.28 105.75 0.7351 -440.0 -354.4
44 0.00 1.26 0.00 0.97 -9.96 54.72 -49.49 101.64 0.7669 502.0 411.2


  • 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.