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

12135 117.04 615.13 62.47 327.10 12.87 129.75 -20.12 69.35 0.3601 -223.0 -176.6


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SDO HMI 2014-08-10 03:00:39 UT

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

1 0.00 1.44 0.00 0.76 16.31 133.42 -16.46 56.97 0.3258 -617.0 -511.5
2 1.35 394.91 0.71 206.70 14.42 132.98 -16.90 62.83 0.3178 -1064.5 -455.3
3 64.84 -2.00 33.93 -2.00 14.12 132.44 -17.43 64.32 0.3238 -1390.0 999999
4 0.27 -2.00 0.14 -2.00 14.73 132.26 -17.61 62.81 0.3305 -843.3 999999
5 0.00 1.17 0.00 0.61 10.64 131.54 -18.34 75.52 0.3207 -854.0 -717.8
6 0.00 8.40 0.00 4.42 13.13 131.07 -18.80 68.55 0.3387 -706.0 -767.6
7 0.00 1.44 0.00 0.76 12.48 130.99 -18.89 70.46 0.3368 -760.0 -580.1
8 0.00 1.26 0.00 0.68 17.04 129.43 -20.45 60.14 0.3868 -742.0 -541.5
9 0.00 0.99 0.00 0.53 12.41 129.71 -20.17 71.65 0.3563 825.0 644.5
10 0.00 1.44 0.00 0.77 15.06 129.27 -20.61 65.09 0.3763 -720.0 -530.6
11 0.00 0.90 0.00 0.48 10.41 129.46 -20.42 77.32 0.3533 -836.0 -660.6
12 0.00 1.54 0.00 0.83 8.09 126.89 -22.99 84.31 0.3903 721.0 490.6
13 0.00 0.99 0.00 0.54 11.79 126.51 -23.37 75.10 0.4034 887.0 764.2
14 0.00 4.97 0.00 2.69 12.15 126.34 -23.53 74.31 0.4072 444.0 625.9
15 0.00 1.72 0.00 0.93 10.29 126.43 -23.44 78.83 0.4007 1067.0 817.2
16 1.44 4.33 0.79 2.36 11.57 125.65 -24.23 76.02 0.4161 880.4 473.1
17 0.00 2.62 0.00 1.43 11.33 125.67 -24.21 76.59 0.4151 323.0 435.6
18 0.00 1.26 0.00 0.69 10.50 125.57 -24.31 78.61 0.4146 793.0 672.5
19 2.08 118.12 1.13 64.67 10.19 125.50 -24.38 79.37 0.4151 1073.9 585.8
20 0.27 -19.00 0.15 -19.00 10.79 125.34 -24.53 77.98 0.4188 953.7 999999
21 1.90 -19.00 1.03 -19.00 10.18 125.23 -24.65 79.48 0.4193 1020.0 999999
22 2.62 -19.00 1.43 -19.00 11.02 125.02 -24.86 77.55 0.4244 906.4 999999
23 14.90 -19.00 8.15 -19.00 10.62 124.95 -24.93 78.51 0.4245 1132.6 999999
24 0.00 0.99 0.00 0.54 11.68 124.72 -25.16 76.13 0.4307 731.0 563.2
25 18.42 -19.00 10.11 -19.00 10.60 124.44 -25.44 78.72 0.4323 965.3 999999
26 1.54 -19.00 0.84 -19.00 10.21 124.47 -25.41 79.62 0.4310 999.0 999999
27 5.87 52.38 3.22 28.83 9.83 124.23 -25.65 80.55 0.4342 1087.8 262.5
28 0.00 1.26 0.00 0.70 10.22 124.09 -25.78 79.69 0.4369 572.0 421.4
29 1.54 -27.00 0.84 -27.00 9.97 124.01 -25.87 80.28 0.4377 864.1 999999
30 0.00 9.03 0.00 4.98 11.00 123.92 -25.96 77.96 0.4411 -5.0 48.2
31 0.00 3.97 0.00 2.20 10.56 123.55 -26.33 79.07 0.4459 -45.0 14.1


  • 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.