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

11271 52.74 282.66 44.20 237.04 17.55 61.66 54.06 286.68 0.8073 -156.3 -35.0


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SDO HMI 2011-08-25 20:59:08 UT

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

1 14.44 90.98 13.03 82.18 16.73 64.89 57.29 285.42 0.8380 -799.1 -225.4
2 0.00 1.35 0.00 1.17 17.58 63.38 55.78 286.53 0.8244 -242.0 -162.3
3 4.49 5.47 3.83 4.67 16.37 62.62 55.02 285.11 0.8164 -541.1 -525.4
4 0.00 1.97 0.00 1.66 15.32 62.14 54.54 283.85 0.8113 -536.0 -489.2
5 0.00 1.26 0.00 1.06 15.57 62.18 54.58 284.15 0.8118 -538.0 -489.8
6 11.66 34.90 9.95 29.90 17.38 62.55 54.95 286.34 0.8164 -643.0 -96.2
7 0.00 1.44 0.00 1.21 16.86 62.11 54.51 285.74 0.8117 -614.0 -473.4
8 0.00 1.53 0.00 1.30 18.39 62.47 54.87 287.59 0.8163 -563.0 -416.9
9 0.00 1.35 0.00 1.13 17.65 61.68 54.08 286.75 0.8082 -660.0 -507.3
10 2.15 2.87 1.78 2.38 17.44 61.22 53.62 286.54 0.8034 -440.5 -473.4
11 0.00 1.35 0.00 1.13 19.18 61.74 54.14 288.64 0.8100 -591.0 -482.5
12 0.00 2.96 0.00 2.44 17.53 60.93 53.33 286.68 0.8006 -733.0 -650.3
13 0.00 0.63 0.00 0.52 19.47 61.44 53.84 289.03 0.8074 379.0 338.3
14 0.00 0.63 0.00 0.51 17.46 60.42 52.82 286.63 0.7955 -542.0 -571.6
15 0.00 2.24 0.00 1.82 17.91 60.29 52.69 287.21 0.7946 -658.0 -598.2
16 0.00 1.26 0.00 1.04 19.17 60.86 53.26 288.73 0.8014 -476.0 -367.6
17 0.00 1.44 0.00 1.18 19.34 60.78 53.18 288.95 0.8008 -520.0 -442.8
18 0.00 1.61 0.00 1.32 19.09 60.45 52.85 288.67 0.7972 -616.0 -519.3
19 0.00 0.90 0.00 0.73 19.25 60.41 52.81 288.88 0.7971 -557.0 -394.2
20 0.00 29.88 0.00 24.01 18.75 59.71 52.11 288.33 0.7895 265.0 209.4
21 0.00 11.48 0.00 9.07 17.56 59.01 51.41 286.90 0.7811 360.0 196.1
22 1.70 18.57 1.33 14.55 16.39 58.51 50.91 285.45 0.7748 -376.5 334.4
23 1.44 10.32 1.14 8.22 18.27 59.14 51.54 287.79 0.7832 544.3 172.6
24 0.00 1.88 0.00 1.54 21.07 60.23 52.63 291.18 0.7975 -579.0 -410.1
25 0.00 2.96 0.00 2.40 20.69 59.88 52.27 290.76 0.7935 -314.0 -197.8
26 11.21 20.37 8.72 15.82 17.28 58.29 50.69 286.63 0.7733 633.1 546.4
27 0.00 1.26 0.00 1.01 20.49 59.62 52.02 290.55 0.7907 180.0 85.1
28 0.00 1.17 0.00 0.94 20.78 59.60 52.00 290.91 0.7909 -578.0 -477.9
29 0.00 1.70 0.00 1.33 17.73 58.21 50.61 287.21 0.7729 574.0 487.8
30 0.00 2.06 0.00 1.64 19.88 59.12 51.52 289.84 0.7849 354.0 233.0
31 0.00 1.61 0.00 1.29 20.15 59.20 51.60 290.18 0.7860 213.0 193.4
32 0.00 1.44 0.00 1.09 15.29 57.24 49.64 284.14 0.7603 597.0 452.0
33 2.06 -26.00 1.60 -26.00 17.56 57.95 50.34 287.03 0.7699 716.3 999999
34 0.00 1.61 0.00 1.26 18.44 58.24 50.64 288.13 0.7741 617.0 485.5
35 0.00 0.90 0.00 0.70 19.15 58.44 50.84 289.01 0.7770 594.0 479.0
36 0.00 2.42 0.00 1.92 20.51 58.79 51.19 290.69 0.7824 -272.0 -227.9
37 0.00 0.63 0.00 0.49 19.62 58.18 50.58 289.65 0.7749 549.0 472.3
38 3.59 8.34 2.82 6.56 20.48 58.36 50.76 290.73 0.7781 536.1 237.5
39 0.00 0.99 0.00 0.73 14.20 55.95 48.35 282.79 0.7451 671.0 487.8
40 0.00 0.99 0.00 0.76 19.86 57.23 49.63 290.11 0.7653 459.0 374.5
41 0.00 1.53 0.00 1.18 20.90 57.64 50.04 291.39 0.7712 484.0 336.6
42 0.00 0.99 0.00 0.73 16.09 55.67 48.07 285.35 0.7436 598.0 489.7
43 0.00 1.08 0.00 0.82 21.34 56.93 49.33 292.09 0.7647 481.0 451.8
44 0.00 1.17 0.00 0.82 17.80 52.39 44.79 288.20 0.7084 565.0 423.1
45 0.00 1.17 0.00 0.81 18.11 51.69 44.09 288.77 0.7007 480.0 490.0


  • 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.