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

12134 0.00 63.07 0.00 34.32 9.79 174.18 23.76 280.49 0.4052 220.4 225.2


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SDO HMI 2014-08-10 02:00:39 UT

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

1 0.00 0.99 0.00 0.59 4.47 184.14 33.71 268.49 0.5556 -678.0 -504.1
2 0.00 0.54 0.00 0.32 6.79 183.16 32.73 272.64 0.5396 -655.0 -514.3
3 0.00 1.17 0.00 0.69 6.71 182.97 32.54 272.48 0.5368 -807.0 -679.7
4 0.00 0.90 0.00 0.53 7.51 182.89 32.46 273.97 0.5355 -554.0 -499.4
5 0.00 0.72 0.00 0.41 10.25 180.81 30.38 279.42 0.5065 -574.0 -491.0
6 0.00 1.26 0.00 0.72 11.74 180.40 29.98 282.46 0.5030 -784.0 -664.5
7 0.00 2.17 0.00 1.24 12.58 180.22 29.80 284.16 0.5022 -756.0 -668.7
8 0.00 1.35 0.00 0.77 5.85 179.35 28.92 270.55 0.4831 -716.0 -586.2
9 0.00 2.53 0.00 1.43 9.77 179.51 29.09 278.67 0.4865 -818.0 -655.5
10 0.00 1.08 0.00 0.61 9.02 178.81 28.38 277.20 0.4751 -693.0 -623.8
11 0.00 2.80 0.00 1.58 11.82 178.88 28.46 283.05 0.4807 -767.0 -575.9
12 0.00 1.08 0.00 0.61 9.06 178.50 28.07 277.33 0.4704 -733.0 -600.0
13 0.00 2.35 0.00 1.30 13.18 176.90 26.47 286.66 0.4549 -688.0 -600.3
14 0.00 0.99 0.00 0.54 9.52 175.57 25.14 278.84 0.4258 -700.0 -520.5
15 0.00 1.08 0.00 0.59 9.62 175.38 24.95 279.12 0.4229 -568.0 -551.7
16 0.00 0.63 0.00 0.34 9.83 174.68 24.25 279.81 0.4124 529.0 395.6
17 0.00 3.52 0.00 1.91 10.22 174.24 23.81 280.88 0.4063 637.0 501.0
18 0.00 2.53 0.00 1.37 10.02 173.99 23.56 280.45 0.4019 828.0 679.7
19 0.00 1.44 0.00 0.78 10.37 173.64 23.21 281.44 0.3973 907.0 775.4
20 0.00 2.35 0.00 1.26 9.34 173.53 23.10 278.87 0.3935 705.0 621.3
21 0.00 3.34 0.00 1.79 9.02 173.07 22.65 278.17 0.3858 867.0 793.3
22 0.00 1.90 0.00 1.02 8.75 173.02 22.59 277.48 0.3846 848.0 728.7
23 0.00 1.63 0.00 0.87 9.33 173.06 22.63 278.96 0.3861 797.0 687.2
24 0.00 1.17 0.00 0.63 8.51 172.97 22.55 276.85 0.3836 859.0 719.9
25 0.00 1.54 0.00 0.82 9.12 172.88 22.45 278.48 0.3829 1030.0 886.3
26 0.00 2.26 0.00 1.21 9.82 172.90 22.47 280.29 0.3844 862.0 681.1
27 0.00 1.08 0.00 0.58 8.82 172.83 22.40 277.70 0.3816 743.0 609.0
28 0.00 1.26 0.00 0.68 9.83 172.70 22.27 280.38 0.3812 753.0 627.9
29 0.00 1.17 0.00 0.63 8.96 172.44 22.01 278.15 0.3756 831.0 676.0
30 0.00 2.80 0.00 1.50 9.29 172.43 22.00 279.05 0.3759 756.0 768.8
31 0.00 1.26 0.00 0.67 9.21 172.09 21.66 278.93 0.3704 877.0 706.3
32 0.00 0.72 0.00 0.38 8.73 171.96 21.53 277.66 0.3676 836.0 701.5
33 0.00 1.17 0.00 0.62 9.21 171.49 21.07 279.09 0.3609 810.0 630.4
34 0.00 2.62 0.00 1.40 13.49 171.33 20.90 290.69 0.3725 767.0 560.2
35 0.00 0.90 0.00 0.48 13.35 171.18 20.76 290.42 0.3695 685.0 502.0
36 0.00 2.71 0.00 1.41 7.25 167.78 17.35 273.91 0.2979 770.0 626.8
37 0.00 1.08 0.00 0.55 13.12 159.96 9.53 306.42 0.2013 665.0 511.2
38 0.00 1.63 0.00 0.81 6.10 159.32 8.89 268.71 0.1544 770.0 613.5
39 0.00 1.35 0.00 0.68 14.02 158.03 7.61 316.19 0.1864 956.0 758.8


  • 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.