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

12071 74.44 291.22 48.44 189.63 -11.07 79.59 -39.52 105.07 0.6479 -172.4 3.0


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SDO HMI 2014-05-22 20:00:38 UT

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

1 0.36 91.38 0.22 55.57 -9.54 84.74 -34.37 104.12 0.5763 864.0 404.5
2 22.78 -1.00 13.86 -1.00 -9.74 84.30 -34.81 104.33 0.5829 1033.0 999999
3 0.81 -1.00 0.50 -1.00 -9.95 84.01 -35.10 104.60 0.5874 650.8 999999
4 0.00 0.72 0.00 0.44 -9.98 83.85 -35.25 104.59 0.5896 309.0 300.5
5 0.00 1.26 0.00 0.79 -10.62 81.97 -37.14 105.06 0.6168 712.0 631.8
6 0.00 2.07 0.00 1.31 -12.06 81.51 -37.60 107.19 0.6268 888.0 722.0
7 0.00 2.07 0.00 1.31 -10.89 81.54 -37.57 105.35 0.6232 754.0 630.1
8 0.00 1.17 0.00 0.74 -10.12 81.53 -37.58 104.13 0.6213 650.0 498.6
9 2.25 4.05 1.44 2.59 -12.05 81.04 -38.07 107.02 0.6329 530.4 295.4
10 1.71 6.12 1.10 3.92 -11.71 80.66 -38.45 106.36 0.6368 875.5 726.0
11 0.81 1.89 0.52 1.22 -11.82 80.40 -38.71 106.46 0.6405 596.4 513.6
12 0.00 2.43 0.00 1.57 -11.85 80.28 -38.83 106.46 0.6422 474.0 530.5
13 0.00 1.26 0.00 0.81 -10.59 80.32 -38.79 104.53 0.6384 701.0 508.5
14 2.70 5.40 1.75 3.50 -11.97 80.06 -39.05 106.58 0.6453 752.1 523.8
15 1.53 4.86 1.00 3.17 -12.46 79.61 -39.50 107.17 0.6524 -617.9 -251.5
16 0.00 0.63 0.00 0.41 -11.55 79.24 -39.86 105.71 0.6546 -654.0 -583.3
17 0.00 0.72 0.00 0.47 -10.26 79.41 -39.69 103.80 0.6494 -703.0 -566.6
18 0.00 1.26 0.00 0.82 -10.41 79.27 -39.84 103.99 0.6516 -632.0 -500.6
19 0.00 0.90 0.00 0.59 -11.49 79.09 -40.02 105.57 0.6564 -724.0 -653.0
20 0.00 1.71 0.00 1.13 -11.54 78.76 -40.35 105.55 0.6608 -682.0 -576.7
21 0.00 0.63 0.00 0.41 -9.42 78.93 -40.18 102.41 0.6539 -488.0 -456.4
22 0.00 0.72 0.00 0.47 -11.11 78.63 -40.48 104.87 0.6614 -621.0 -526.0
23 0.00 1.17 0.00 0.77 -10.37 78.63 -40.48 103.76 0.6597 -516.0 -510.1
24 10.62 87.14 7.10 58.54 -11.12 77.68 -41.43 104.65 0.6733 -1068.6 -299.5
25 0.00 0.99 0.00 0.67 -12.35 77.24 -41.86 106.32 0.6816 -910.0 -759.7
26 0.45 1.80 0.30 1.22 -12.65 77.14 -41.97 106.73 0.6836 -644.2 -550.5
27 13.77 -24.00 9.28 -24.00 -11.36 77.18 -41.93 104.87 0.6801 -883.5 999999
28 0.00 2.25 0.00 1.53 -12.31 76.96 -42.15 106.19 0.6850 -726.0 -619.2
29 0.00 1.53 0.00 1.04 -11.85 77.01 -42.10 105.53 0.6833 -737.0 -632.0
30 16.65 62.93 11.37 43.10 -12.05 76.46 -42.65 105.69 0.6905 -946.4 -144.4
31 0.00 0.81 0.00 0.57 -12.92 75.12 -43.99 106.57 0.7086 -517.0 -438.7
32 0.00 1.35 0.00 0.95 -12.91 74.77 -44.34 106.48 0.7127 -590.0 -468.2


  • 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.