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

12169 60.75 283.06 30.80 144.15 9.05 289.73 -12.67 80.38 0.2262 -574.3 -352.3


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SDO HMI 2014-09-22 02:00:34 UT

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

1 0.00 2.57 0.00 1.29 15.72 296.68 -5.72 32.45 0.1796 -777.0 -556.1
2 0.00 0.44 0.00 0.22 13.00 295.51 -6.90 48.32 0.1573 -630.0 -459.2
3 0.00 0.89 0.00 0.44 8.68 295.08 -7.32 77.00 0.1299 -773.0 -637.5
4 0.00 0.89 0.00 0.44 12.08 294.23 -8.17 57.54 0.1655 -854.0 -742.4
5 0.00 0.97 0.00 0.49 4.73 292.94 -9.46 103.43 0.1693 882.0 719.9
6 0.00 0.97 0.00 0.49 10.90 292.71 -9.69 67.49 0.1798 -862.0 -567.8
7 0.53 2.21 0.27 1.11 4.82 292.75 -9.65 102.67 0.1720 1069.8 871.6
8 0.00 1.06 0.00 0.53 5.51 292.47 -9.94 98.44 0.1744 -868.0 -659.2
9 0.00 2.83 0.00 1.43 10.86 292.21 -10.19 68.62 0.1874 -692.0 -763.1
10 0.00 1.24 0.00 0.63 10.04 291.77 -10.63 73.49 0.1903 -755.0 -513.4
11 0.00 1.68 0.00 0.85 9.61 291.63 -10.77 75.84 0.1909 -909.0 -701.9
12 0.00 1.68 0.00 0.86 14.56 291.31 -11.10 54.55 0.2297 -772.0 -580.6
13 20.99 63.24 10.59 31.92 5.10 291.49 -10.91 99.71 0.1922 -1208.2 -557.9
14 2.30 -13.00 1.16 -13.00 5.64 291.42 -10.98 96.86 0.1918 -1062.5 999999
15 0.00 13.91 0.00 7.03 5.57 290.96 -11.44 96.89 0.1998 -524.0 -452.2
16 36.93 163.41 18.78 83.09 10.96 289.86 -12.54 71.65 0.2255 -1218.7 -412.3
17 0.00 1.15 0.00 0.59 11.73 287.11 -15.29 71.70 0.2733 -810.0 -670.5
18 0.00 0.35 0.00 0.18 4.91 286.84 -15.56 97.09 0.2706 737.0 640.0
19 0.00 0.80 0.00 0.41 4.97 286.71 -15.69 96.81 0.2726 890.0 736.8
20 0.00 0.89 0.00 0.46 6.95 286.59 -15.81 89.47 0.2717 788.0 719.2
21 0.00 2.13 0.00 1.10 5.13 286.17 -16.23 95.95 0.2811 1063.0 909.2
22 0.00 1.24 0.00 0.64 4.98 285.32 -17.08 96.07 0.2955 791.0 579.1
23 0.00 3.10 0.00 1.61 5.45 284.96 -17.44 94.35 0.3005 937.0 819.4
24 0.00 1.51 0.00 0.78 8.60 284.49 -17.91 83.91 0.3071 959.0 777.3
25 0.00 1.51 0.00 0.78 5.53 284.58 -17.82 93.96 0.3067 850.0 696.9
26 0.00 3.54 0.00 1.88 14.61 282.71 -19.69 67.05 0.3556 -464.0 -526.4
27 0.00 1.24 0.00 0.65 8.48 283.02 -19.38 84.53 0.3312 873.0 701.7
28 0.00 1.06 0.00 0.56 8.32 281.99 -20.41 85.14 0.3478 740.0 608.8
29 0.00 0.62 0.00 0.33 11.91 280.57 -21.83 75.67 0.3772 -659.0 -499.0
30 0.00 1.68 0.00 0.91 8.79 278.51 -23.89 84.23 0.4040 713.0 565.9
31 0.00 1.15 0.00 0.63 9.81 276.99 -25.41 82.00 0.4287 666.0 524.3
32 0.00 2.30 0.00 1.35 0.99 270.69 -31.71 99.46 0.5349 -517.0 -322.6
33 0.00 0.80 0.00 0.47 0.46 269.95 -32.45 100.14 0.5472 617.0 491.4


  • 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.