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

12017 66.38 355.58 35.67 191.24 10.21 146.00 15.33 318.07 0.3905 -358.4 -231.1


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SDO HMI 2014-03-28 11:00:31 UT

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

1 0.00 1.05 0.00 0.56 5.19 149.85 19.18 301.41 0.3851 -795.0 -633.1
2 4.47 11.65 2.44 6.36 10.76 148.46 17.79 314.49 0.4226 -896.9 -737.8
3 0.35 1.40 0.19 0.77 11.10 148.29 17.62 315.34 0.4245 -668.8 -575.2
4 0.00 1.31 0.00 0.71 10.65 147.91 17.24 315.20 0.4152 -222.0 -179.4
5 0.00 2.45 0.00 1.33 10.76 147.35 16.68 316.34 0.4101 281.0 343.6
6 0.53 288.26 0.29 155.38 11.06 147.05 16.38 317.38 0.4104 718.7 -281.8
7 27.93 -6.00 15.03 -6.00 9.62 146.90 16.23 315.11 0.3922 -1345.9 999999
8 2.10 -6.00 1.14 -6.00 10.84 146.94 16.27 317.19 0.4066 -823.1 999999
9 8.76 -6.00 4.72 -6.00 10.27 146.72 16.05 316.60 0.3976 -997.5 999999
10 2.01 -6.00 1.09 -6.00 10.47 146.38 15.71 317.57 0.3963 -895.3 999999
11 6.92 -6.00 3.74 -6.00 11.04 146.35 15.68 318.59 0.4027 1089.3 999999
12 1.75 -6.00 0.94 -6.00 10.77 145.83 15.16 319.10 0.3940 1001.3 999999
13 0.00 0.96 0.00 0.52 10.89 145.61 14.94 319.71 0.3932 -740.0 -525.4
14 0.00 2.10 0.00 1.13 10.37 145.05 14.38 319.92 0.3810 -856.0 -749.0
15 0.00 1.66 0.00 0.89 10.56 144.97 14.30 320.40 0.3825 -1100.0 -880.8
16 0.00 1.05 0.00 0.56 10.05 144.72 14.05 320.01 0.3737 -882.0 -673.1
17 0.00 1.14 0.00 0.61 10.07 144.44 13.77 320.63 0.3710 -790.0 -643.0
18 0.00 1.84 0.00 0.98 10.25 144.23 13.56 321.37 0.3712 -1020.0 -840.8
19 0.00 1.75 0.00 0.93 10.11 143.44 12.77 322.79 0.3615 -582.0 -472.3
20 5.43 9.54 2.87 5.04 10.62 141.29 10.62 328.55 0.3486 -974.8 -649.8
21 0.00 0.96 0.00 0.51 10.17 140.81 10.14 329.04 0.3382 675.0 515.8
22 0.00 1.49 0.00 0.78 9.88 140.28 9.60 329.95 0.3297 792.0 665.1
23 0.00 2.36 0.00 1.24 9.60 140.02 9.35 330.17 0.3235 715.0 621.4
24 0.00 0.79 0.00 0.41 9.22 139.92 9.25 329.85 0.3172 754.0 617.0
25 0.00 1.14 0.00 0.60 10.93 139.54 8.87 333.37 0.3392 687.0 575.4
26 0.00 0.88 0.00 0.47 12.82 139.39 8.71 336.09 0.3661 848.0 731.3
27 0.00 2.45 0.00 1.29 10.42 139.12 8.45 333.78 0.3286 1129.0 903.3
28 2.98 4.55 1.56 2.39 10.83 138.92 8.25 334.86 0.3332 1048.3 807.1
29 0.96 4.55 0.51 2.40 11.80 138.79 8.12 336.39 0.3469 1043.9 794.2
30 0.00 0.88 0.00 0.46 10.45 138.72 8.05 334.90 0.3261 880.0 679.7
31 1.84 3.85 0.97 2.04 12.46 138.72 8.05 337.33 0.3564 981.0 663.5
32 0.00 1.23 0.00 0.64 10.88 138.40 7.73 336.34 0.3305 804.0 682.1
33 0.35 2.28 0.18 1.19 10.72 138.30 7.63 336.41 0.3274 1030.8 885.6
34 0.00 2.01 0.00 1.05 10.16 138.19 7.52 335.99 0.3181 750.0 631.2


  • 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.