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

12135 123.64 680.32 67.85 371.92 12.57 129.03 -24.16 72.84 0.4199 -42.8 -113.7


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SDO HMI 2014-08-09 21:00:39 UT

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

1 0.00 1.44 0.00 0.77 16.70 133.50 -19.69 60.06 0.3740 -704.0 -601.9
2 58.94 386.11 31.51 206.42 14.13 132.18 -21.01 67.73 0.3773 -1388.3 -451.7
3 2.08 -2.00 1.11 -2.00 13.54 132.23 -20.96 69.16 0.3736 -1040.1 999999
4 0.90 -2.00 0.48 -2.00 14.66 131.79 -21.40 66.71 0.3859 -843.2 999999
5 0.00 1.62 0.00 0.88 13.90 130.98 -22.20 69.21 0.3940 -371.0 -261.7
6 0.54 8.85 0.29 4.76 13.00 130.94 -22.25 71.44 0.3908 -785.2 -661.4
7 0.81 2.17 0.44 1.17 12.93 129.79 -23.39 72.32 0.4079 765.0 570.9
8 0.00 0.90 0.00 0.49 12.61 129.65 -23.53 73.14 0.4088 693.0 516.7
9 0.00 0.90 0.00 0.49 13.35 129.03 -24.15 71.74 0.4210 -672.0 -529.3
10 0.00 1.17 0.00 0.65 12.14 127.30 -25.88 75.33 0.4430 946.0 790.0
11 0.00 1.35 0.00 0.75 12.47 126.50 -26.68 74.92 0.4560 621.0 434.9
12 0.00 0.90 0.00 0.50 12.26 126.53 -26.66 75.37 0.4550 613.0 570.1
13 0.00 1.53 0.00 0.85 11.98 126.35 -26.84 76.06 0.4569 884.0 755.5
14 0.00 2.62 0.00 1.45 10.21 126.52 -26.67 79.87 0.4505 764.0 689.4
15 0.00 1.08 0.00 0.60 10.08 126.36 -26.83 80.20 0.4528 937.0 792.7
16 0.00 3.88 0.00 2.16 11.57 126.18 -27.01 76.99 0.4584 -551.0 -367.3
17 0.00 1.71 0.00 0.96 9.84 125.72 -27.47 80.86 0.4622 994.0 843.1
18 0.00 3.88 0.00 2.17 11.14 125.60 -27.59 78.08 0.4663 766.0 671.4
19 0.00 5.78 0.00 3.24 11.60 125.44 -27.74 77.17 0.4696 932.0 592.2
20 0.00 0.90 0.00 0.51 11.41 125.36 -27.83 77.59 0.4704 451.0 555.6
21 3.97 253.53 2.22 143.10 10.10 125.45 -27.73 80.35 0.4666 1067.8 367.2
22 1.44 -21.00 0.81 -21.00 10.36 125.22 -27.97 79.84 0.4706 1235.1 999999
23 4.06 -21.00 2.28 -21.00 10.90 124.99 -28.20 78.76 0.4750 958.6 999999
24 3.79 -21.00 2.13 -21.00 10.20 125.06 -28.13 80.22 0.4727 1051.1 999999
25 17.33 -21.00 9.75 -21.00 10.59 124.91 -28.27 79.43 0.4755 1153.3 999999
26 5.14 -21.00 2.90 -21.00 10.15 124.57 -28.61 80.43 0.4800 1024.2 999999
27 0.90 -21.00 0.51 -21.00 9.87 124.60 -28.59 81.00 0.4792 722.3 999999
28 16.43 -21.00 9.29 -21.00 10.59 124.39 -28.80 79.54 0.4835 954.3 999999
29 2.08 -21.00 1.17 -21.00 10.07 124.23 -28.96 80.66 0.4851 956.9 999999
30 4.96 -21.00 2.81 -21.00 9.82 124.18 -29.01 81.18 0.4855 991.6 999999
31 0.27 -21.00 0.15 -21.00 10.06 124.05 -29.13 80.71 0.4877 776.3 999999


  • 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.