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

12005 129.08 641.41 74.24 366.19 12.04 261.06 -22.33 48.57 0.4932 -683.9 -350.7


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SDO HMI 2014-03-16 21:00:29 UT

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

1 3.65 5.30 2.05 2.98 14.26 264.70 -18.69 40.89 0.4763 900.9 621.1
2 0.00 2.17 0.00 1.22 13.98 264.69 -18.70 41.31 0.4731 848.0 650.2
3 0.00 0.70 0.00 0.39 14.25 264.41 -18.98 41.35 0.4790 484.0 368.5
4 0.00 1.13 0.00 0.64 14.35 264.14 -19.25 41.60 0.4830 507.0 331.1
5 0.00 2.17 0.00 1.24 14.09 262.85 -20.53 43.82 0.4934 -940.0 -752.2
6 101.87 554.30 57.16 311.25 12.06 262.90 -20.49 46.82 0.4714 -1505.3 -432.5
7 1.83 5.74 1.04 3.27 13.93 262.34 -21.04 44.77 0.4970 -911.5 -684.0
8 1.22 -6.00 0.69 -6.00 12.64 262.00 -21.39 47.15 0.4873 -396.1 999999
9 0.00 0.70 0.00 0.40 13.66 261.91 -21.48 45.74 0.4989 -758.0 -627.8
10 1.22 -6.00 0.69 -6.00 12.01 261.92 -21.47 48.23 0.4819 -823.4 999999
11 1.56 -6.00 0.89 -6.00 12.39 261.86 -21.53 47.72 0.4865 -630.2 999999
12 3.13 -6.00 1.77 -6.00 12.18 261.78 -21.61 48.17 0.4852 -626.4 999999
13 0.00 1.74 0.00 1.00 13.93 261.55 -21.84 45.82 0.5055 -792.0 -585.3
14 0.00 1.04 0.00 0.60 14.11 261.27 -22.12 45.93 0.5103 -566.0 -429.4
15 0.00 1.39 0.00 0.80 13.63 261.22 -22.17 46.69 0.5061 -468.0 -539.4
16 0.00 1.39 0.00 0.80 11.61 259.91 -23.48 51.41 0.5013 -724.0 -565.8
17 0.00 2.78 0.00 1.62 14.39 259.53 -23.86 47.68 0.5319 -876.0 -685.6
18 0.00 1.48 0.00 0.84 10.75 259.59 -23.80 53.18 0.4973 -635.0 -592.1
19 0.00 1.22 0.00 0.71 12.31 258.61 -24.78 51.83 0.5229 -887.0 -709.1
20 0.00 3.04 0.00 1.77 12.45 258.43 -24.96 51.83 0.5263 -627.0 -569.1
21 0.00 0.78 0.00 0.45 11.50 258.42 -24.97 53.30 0.5180 -758.0 -626.0
22 0.00 0.96 0.00 0.56 12.60 257.43 -25.96 52.69 0.5392 -544.0 -432.6
23 0.00 0.78 0.00 0.46 11.32 257.25 -26.13 54.84 0.5304 -484.0 -453.6
24 0.00 1.91 0.00 1.16 12.95 254.28 -29.11 55.31 0.5788 -853.0 -670.5
25 0.00 1.74 0.00 1.04 9.84 253.37 -30.02 60.78 0.5669 729.0 589.0
26 0.00 1.13 0.00 0.69 12.08 253.12 -30.27 57.61 0.5859 802.0 657.7
27 0.00 1.48 0.00 0.89 10.40 252.89 -30.50 60.32 0.5768 630.0 493.8
28 0.00 2.09 0.00 1.30 13.38 251.66 -31.73 56.98 0.6124 884.0 719.8
29 0.00 1.83 0.00 1.17 10.67 248.30 -35.08 63.34 0.6344 518.0 516.0
30 0.00 1.04 0.00 0.68 12.11 247.87 -35.51 61.60 0.6480 420.0 386.8
31 0.00 0.26 0.00 0.17 13.29 246.92 -36.46 60.64 0.6660 537.0 463.3
32 0.00 0.87 0.00 0.58 12.36 246.20 -37.19 62.36 0.6688 674.0 580.9
33 0.00 0.78 0.00 0.51 10.80 246.21 -37.18 64.50 0.6600 721.0 612.0
34 0.00 0.87 0.00 0.57 10.72 246.03 -37.35 64.72 0.6617 646.0 561.3
35 0.00 1.13 0.00 0.76 12.44 245.22 -38.17 62.87 0.6804 529.0 372.9
36 0.00 1.83 0.00 1.21 10.18 245.38 -38.01 65.85 0.6665 768.0 537.8
37 0.00 0.52 0.00 0.35 11.54 244.71 -38.68 64.38 0.6814 552.0 463.2
38 0.00 2.00 0.00 1.35 11.30 244.63 -38.76 64.76 0.6811 763.0 594.8
39 0.00 0.70 0.00 0.49 15.53 243.20 -40.19 60.12 0.7194 509.0 432.0
40 14.60 26.68 9.95 18.18 10.33 243.52 -39.87 66.68 0.6890 842.1 556.8
41 0.00 1.13 0.00 0.80 11.78 241.87 -41.52 65.65 0.7146 400.0 350.8
42 0.00 0.70 0.00 0.49 11.41 241.45 -41.94 66.35 0.7176 701.0 610.8
43 0.00 2.61 0.00 1.86 11.72 241.18 -42.20 66.09 0.7219 570.0 518.4
44 0.00 1.30 0.00 0.94 11.87 240.53 -42.86 66.22 0.7297 600.0 519.5


  • 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.