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

12065 0.00 58.51 0.00 32.03 -18.22 144.77 18.50 225.45 0.4189 483.9 291.7


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SDO HMI 2014-05-22 07:00:38 UT

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

1 0.00 1.71 0.00 0.96 -16.33 150.69 24.42 237.47 0.4724 324.0 301.8
2 0.00 1.26 0.00 0.72 -19.98 149.57 23.30 229.82 0.4885 404.0 347.1
3 0.00 1.35 0.00 0.76 -19.76 149.47 23.20 230.08 0.4853 781.0 583.2
4 0.00 3.69 0.00 2.05 -16.26 148.92 22.65 235.79 0.4489 682.0 574.8
5 0.00 2.16 0.00 1.20 -16.23 148.71 22.44 235.61 0.4459 722.0 612.0
6 0.00 1.80 0.00 1.02 -19.57 149.05 22.78 229.92 0.4787 788.0 749.7
7 0.00 1.17 0.00 0.66 -19.38 148.99 22.72 230.17 0.4763 852.0 613.8
8 0.00 1.35 0.00 0.76 -19.39 148.68 22.41 229.80 0.4726 904.0 686.4
9 0.00 3.78 0.00 2.08 -15.95 148.20 21.93 235.58 0.4371 981.0 734.9
10 0.00 1.80 0.00 1.01 -19.55 148.63 22.36 229.47 0.4735 742.0 556.2
11 0.00 1.08 0.00 0.60 -16.58 148.20 21.93 234.36 0.4423 651.0 531.2
12 0.00 1.62 0.00 0.91 -19.14 148.05 21.78 229.49 0.4630 847.0 720.8
13 0.00 1.35 0.00 0.74 -15.95 147.66 21.38 234.94 0.4301 913.0 661.5
14 0.00 0.90 0.00 0.50 -19.49 147.82 21.55 228.59 0.4636 815.0 661.6
15 0.00 2.43 0.00 1.36 -19.46 147.54 21.27 228.29 0.4600 621.0 629.9
16 0.00 1.89 0.00 1.06 -20.55 147.35 21.08 226.21 0.4684 640.0 590.8
17 0.00 0.90 0.00 0.50 -19.63 147.01 20.74 227.33 0.4555 690.0 542.8
18 0.00 1.98 0.00 1.10 -18.96 146.89 20.62 228.34 0.4476 889.0 785.9
19 0.00 1.26 0.00 0.70 -19.50 146.89 20.62 227.39 0.4529 1035.0 871.6
20 0.00 1.62 0.00 0.90 -20.14 146.87 20.60 226.28 0.4590 817.0 625.0
21 0.00 1.08 0.00 0.60 -20.88 146.60 20.33 224.69 0.4634 816.0 730.2
22 0.00 1.53 0.00 0.85 -20.53 146.24 19.97 224.78 0.4559 708.0 605.6
23 0.00 0.99 0.00 0.55 -20.72 146.13 19.85 224.30 0.4566 659.0 531.0
24 0.00 1.44 0.00 0.79 -18.50 145.13 18.86 226.75 0.4226 874.0 766.7
25 0.00 1.44 0.00 0.78 -17.02 144.57 18.30 228.73 0.4011 724.0 712.1
26 0.00 1.08 0.00 0.58 -19.79 138.25 11.98 212.30 0.3669 -795.0 -550.0
27 0.00 0.99 0.00 0.52 -17.38 137.11 10.84 213.75 0.3244 -764.0 -581.0
28 0.00 2.79 0.00 1.46 -17.38 136.72 10.45 212.80 0.3208 -712.0 -670.2
29 0.00 0.81 0.00 0.42 -16.98 136.70 10.42 213.48 0.3151 -600.0 -452.3
30 0.00 1.26 0.00 0.66 -17.13 136.67 10.40 213.14 0.3170 -706.0 -617.1
31 0.00 10.00 0.00 5.23 -17.58 136.34 10.07 211.53 0.3201 -302.0 -598.9


  • 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.