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

11864 50.97 251.83 34.61 172.64 -21.97 151.49 34.22 228.91 0.6901 110.0 112.6


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SDO HMI 2013-10-16 12:59:00 UT

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

1 17.55 107.98 12.91 79.54 -22.50 156.54 39.27 232.27 0.7416 971.4 265.0
2 0.00 0.79 0.00 0.55 -23.01 152.46 35.18 228.80 0.7072 687.0 614.8
3 0.00 0.96 0.00 0.66 -22.35 151.51 34.24 228.85 0.6935 853.0 693.3
4 0.00 1.75 0.00 1.18 -21.42 151.11 33.83 229.63 0.6827 -659.0 -499.9
5 0.00 1.05 0.00 0.69 -21.61 149.32 32.04 227.92 0.6668 684.0 567.8
6 0.00 1.48 0.00 0.98 -21.77 148.56 31.28 227.08 0.6608 144.0 236.1
7 17.89 85.63 11.71 55.86 -21.39 148.36 31.08 227.35 0.6558 838.1 105.7
8 3.75 -7.00 2.43 -7.00 -20.89 147.75 30.48 227.42 0.6458 -863.8 999999
9 0.00 1.13 0.00 0.74 -22.14 147.93 30.66 226.09 0.6579 783.0 633.0
10 11.78 17.46 7.56 11.20 -20.78 147.03 29.75 226.89 0.6378 -971.5 -640.2
11 0.00 2.44 0.00 1.59 -22.31 147.30 30.02 225.32 0.6534 600.0 489.3
12 0.00 2.44 0.00 1.58 -21.41 146.94 29.67 226.05 0.6424 205.0 235.1
13 0.00 0.96 0.00 0.64 -23.86 147.23 29.96 223.46 0.6662 642.0 509.8
14 0.00 0.96 0.00 0.62 -22.07 146.69 29.41 225.03 0.6456 -406.0 -379.2
15 0.00 2.88 0.00 1.86 -22.16 146.41 29.13 224.66 0.6437 -613.0 -485.4
16 0.00 1.57 0.00 1.01 -22.29 145.81 28.54 223.93 0.6394 -609.0 -494.2
17 0.00 1.22 0.00 0.78 -21.41 145.51 28.23 224.69 0.6285 627.0 498.5
18 0.00 0.61 0.00 0.39 -21.43 145.30 28.02 224.45 0.6267 681.0 592.0
19 0.00 0.87 0.00 0.54 -18.49 144.66 27.39 227.50 0.5940 -694.0 -475.1
20 0.00 1.40 0.00 0.87 -20.37 144.18 26.91 224.61 0.6063 -530.0 -443.7
21 0.00 1.66 0.00 1.02 -20.43 143.23 25.95 223.54 0.5976 -501.0 -512.3
22 0.00 0.96 0.00 0.59 -20.78 143.05 25.77 222.91 0.5993 -681.0 -576.4
23 0.00 1.31 0.00 0.82 -22.82 142.87 25.59 220.32 0.6176 -627.0 -586.1
24 0.00 2.36 0.00 1.50 -24.20 143.05 25.77 218.98 0.6327 -471.0 -406.7
25 0.00 0.96 0.00 0.59 -21.24 142.10 24.83 221.32 0.5949 -655.0 -622.9
26 0.00 1.05 0.00 0.65 -21.44 142.14 24.86 221.12 0.5973 -604.0 -477.7
27 0.00 1.31 0.00 0.79 -20.28 141.41 24.13 221.70 0.5787 -850.0 -765.5
28 0.00 1.05 0.00 0.65 -22.91 141.81 24.53 219.07 0.6091 -669.0 -542.8
29 0.00 1.05 0.00 0.65 -22.35 141.45 24.18 219.30 0.6003 -565.0 -488.2
30 0.00 0.87 0.00 0.55 -24.42 141.82 24.55 217.43 0.6246 -514.0 -360.0
31 0.00 0.96 0.00 0.60 -22.86 141.37 24.10 218.64 0.6048 -629.0 -611.5
32 0.00 1.57 0.00 0.98 -23.06 141.30 24.03 218.33 0.6063 -695.0 -498.7
33 0.00 0.96 0.00 0.62 -27.01 141.33 24.05 214.25 0.6475 652.0 570.0
34 0.00 0.96 0.00 0.59 -25.01 137.80 20.52 212.15 0.5993 -696.0 -538.6
35 0.00 1.22 0.00 0.76 -26.16 136.91 19.63 209.95 0.6062 -586.0 -510.4


  • 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.