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

11354 43.70 192.11 23.30 102.39 -16.40 266.33 -11.39 149.11 0.3697 123.0 -78.4


previous   or   next   observation for the same group / back to the solar disc

SDO HMI 2011-11-22 12:58:57 UT

No observation available
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing)
(It is recommended to set high resolution on your display!)


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

1 0.00 1.29 0.00 0.65 -9.18 272.23 -5.48 154.02 0.2164 918.0 748.3
2 0.00 1.11 0.00 0.60 -18.97 269.56 -8.15 159.43 0.3834 693.0 556.0
3 0.00 1.37 0.00 0.72 -15.43 269.22 -8.49 154.54 0.3327 -543.0 -318.3
4 0.00 1.11 0.00 0.60 -18.82 268.84 -8.87 157.63 0.3854 685.0 595.5
5 0.00 1.11 0.00 0.59 -15.46 268.82 -8.90 153.54 0.3361 872.0 772.7
6 0.00 6.00 0.00 3.15 -15.25 268.79 -8.92 153.18 0.3331 238.0 199.2
7 0.00 1.71 0.00 0.90 -15.93 268.61 -9.11 153.65 0.3444 976.0 780.7
8 0.00 2.31 0.00 1.21 -14.91 268.59 -9.12 152.17 0.3297 -878.0 -783.3
9 0.00 1.37 0.00 0.72 -15.12 268.55 -9.16 152.38 0.3331 -733.0 -516.4
10 0.00 0.94 0.00 0.50 -15.59 268.50 -9.22 152.91 0.3403 902.0 708.5
11 0.00 1.03 0.00 0.54 -16.43 268.30 -9.41 153.57 0.3540 936.0 665.2
12 0.00 2.40 0.00 1.24 -11.62 268.41 -9.31 146.02 0.2846 1069.0 784.2
13 3.34 5.06 1.76 2.66 -15.47 268.19 -9.52 151.98 0.3408 941.1 471.7
14 0.00 2.74 0.00 1.42 -12.81 268.31 -9.41 148.00 0.3022 974.0 758.3
15 0.00 1.54 0.00 0.83 -18.38 268.01 -9.70 155.29 0.3843 758.0 636.0
16 17.57 55.96 9.34 29.76 -16.87 267.75 -9.97 152.84 0.3644 1132.6 410.0
17 0.00 1.63 0.00 0.86 -16.28 267.72 -10.00 151.96 0.3562 992.0 758.2
18 0.00 1.37 0.00 0.72 -13.25 266.81 -10.91 144.92 0.3220 823.0 650.2
19 0.00 1.03 0.00 0.55 -17.85 266.40 -11.32 151.13 0.3886 748.0 666.2
20 0.00 0.51 0.00 0.27 -16.66 266.47 -11.25 149.66 0.3715 647.0 515.7
21 0.00 1.89 0.00 0.98 -11.85 266.53 -11.19 141.48 0.3063 786.0 582.6
22 2.31 2.74 1.23 1.46 -16.10 266.28 -11.43 148.43 0.3653 714.3 603.0
23 0.00 9.17 0.00 4.90 -16.94 266.17 -11.55 149.41 0.3779 -865.0 -616.4
24 0.00 1.11 0.00 0.60 -16.70 265.81 -11.91 148.27 0.3775 -516.0 -428.7
25 0.00 1.20 0.00 0.64 -17.48 265.69 -12.02 149.15 0.3892 851.0 614.8
26 0.00 1.03 0.00 0.55 -17.95 265.56 -12.15 149.53 0.3966 727.0 633.7
27 0.00 3.17 0.00 1.70 -16.64 265.43 -12.29 147.39 0.3800 -912.0 -767.2
28 0.00 1.46 0.00 0.78 -17.55 265.24 -12.47 148.32 0.3938 -646.0 -533.8
29 0.00 1.54 0.00 0.83 -18.21 265.19 -12.52 149.13 0.4031 725.0 512.3
30 0.00 1.37 0.00 0.73 -16.61 265.15 -12.57 146.76 0.3821 -878.0 -671.6
31 6.77 29.65 3.61 15.81 -15.83 265.17 -12.55 145.60 0.3716 -960.3 -714.5
32 1.46 9.51 0.79 5.13 -17.49 264.74 -12.98 147.22 0.3974 540.2 -77.9
33 10.54 21.08 5.65 11.30 -16.52 264.58 -13.13 145.47 0.3860 -1058.7 -829.5
34 1.71 2.57 0.92 1.38 -17.08 264.42 -13.30 145.99 0.3949 -843.8 -719.3
35 0.00 1.46 0.00 0.80 -18.83 263.28 -14.43 146.35 0.4275 627.0 369.4
36 0.00 3.00 0.00 1.62 -16.44 263.29 -14.43 142.82 0.3972 -623.0 -691.9
37 0.00 1.11 0.00 0.61 -18.57 263.05 -14.67 145.57 0.4264 -805.0 -544.2
38 0.00 1.37 0.00 0.74 -16.16 263.12 -14.60 142.05 0.3954 -808.0 -717.6
39 0.00 0.86 0.00 0.46 -16.25 262.82 -14.89 141.66 0.3995 -817.0 -704.8
40 0.00 1.03 0.00 0.55 -13.08 262.32 -15.40 135.01 0.3674 -811.0 -641.8
41 0.00 1.46 0.00 0.81 -19.38 261.64 -16.08 144.27 0.4493 -797.0 -521.0
42 0.00 1.54 0.00 0.85 -18.59 261.29 -16.42 142.58 0.4429 -599.0 -535.6
43 0.00 1.20 0.00 0.67 -20.51 260.20 -17.52 143.52 0.4762 -736.0 -607.0


  • 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.