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

11236 118.27 670.59 61.19 346.95 17.25 168.30 5.42 341.91 0.2896 -425.2 -245.7


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

SDO HMI 2011-06-20 16:59:11 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 0.73 0.00 0.37 13.25 174.35 11.48 316.19 0.2810 -844.0 -659.1
2 0.00 2.54 0.00 1.31 13.31 174.17 11.29 316.82 0.2796 -859.0 -749.7
3 0.00 1.72 0.00 0.89 14.03 173.59 10.72 320.03 0.2820 -739.0 -457.2
4 0.00 1.36 0.00 0.70 12.69 173.31 10.43 317.43 0.2623 -968.0 -765.1
5 0.00 1.18 0.00 0.61 16.42 172.36 9.48 328.26 0.3018 999.0 800.3
6 1.45 3.45 0.75 1.78 15.57 171.58 8.71 328.84 0.2831 868.5 324.0
7 0.00 1.09 0.00 0.56 16.55 171.27 8.40 331.49 0.2946 -898.0 -629.2
8 0.00 1.72 0.00 0.89 16.30 171.10 8.23 331.55 0.2895 -861.0 -610.2
9 0.00 0.91 0.00 0.47 16.14 170.90 8.03 331.86 0.2857 -669.0 -527.8
10 0.00 1.27 0.00 0.66 16.02 170.71 7.83 332.23 0.2823 -817.0 -479.9
11 0.00 1.27 0.00 0.65 13.05 170.13 7.25 328.18 0.2343 -653.0 -670.2
12 56.87 516.20 29.52 267.61 17.66 169.71 6.84 337.68 0.3000 -1498.0 -449.4
13 0.00 0.82 0.00 0.42 14.11 169.53 6.65 332.54 0.2448 -851.0 -661.2
14 32.38 -12.00 16.75 -12.00 17.03 169.53 6.65 337.37 0.2891 -1701.4 999999
15 0.00 1.63 0.00 0.83 13.71 168.95 6.07 333.85 0.2342 -1016.0 -781.9
16 1.18 -12.00 0.61 -12.00 17.92 168.95 6.07 340.26 0.2994 -838.6 999999
17 0.00 2.18 0.00 1.11 14.27 167.86 4.98 338.96 0.2356 -965.0 -782.2
18 0.00 1.18 0.00 0.60 13.71 167.72 4.85 338.59 0.2258 -819.0 -685.3
19 0.00 1.54 0.00 0.79 16.40 167.50 4.62 343.14 0.2677 646.0 454.1
20 0.00 1.63 0.00 0.83 14.33 167.20 4.32 341.63 0.2328 -951.0 -753.5
21 0.00 2.27 0.00 1.16 16.50 165.62 2.75 349.85 0.2619 806.0 639.8
22 0.00 1.45 0.00 0.75 17.64 165.38 2.51 351.41 0.2801 585.0 553.4
23 0.00 1.54 0.00 0.80 18.24 164.65 1.78 354.12 0.2886 805.0 591.6
24 0.00 1.00 0.00 0.52 17.96 164.62 1.74 354.13 0.2838 793.0 619.6
25 0.00 7.17 0.00 3.69 17.16 164.52 1.64 354.17 0.2704 995.0 693.9
26 0.00 0.63 0.00 0.33 17.73 164.26 1.39 355.25 0.2795 846.0 697.0
27 0.00 3.81 0.00 1.97 18.37 164.11 1.23 355.95 0.2900 819.0 620.0
28 0.00 3.45 0.00 1.77 17.39 164.07 1.19 355.81 0.2734 1001.0 827.2
29 0.36 2.54 0.19 1.30 16.82 163.75 0.87 356.82 0.2635 1041.5 832.9
30 2.45 6.17 1.26 3.16 16.60 163.56 0.68 357.48 0.2596 988.7 969.9
31 0.00 1.18 0.00 0.60 15.09 163.49 0.61 357.46 0.2340 -956.0 -818.1
32 0.00 4.99 0.00 2.57 17.89 163.24 0.36 358.76 0.2813 1011.0 870.5
33 3.81 47.44 1.95 24.25 16.06 163.21 0.33 358.73 0.2504 1094.2 654.2
34 0.00 7.26 0.00 3.75 18.18 163.18 0.30 358.99 0.2861 917.0 741.5
35 1.54 -33.00 0.79 -33.00 15.87 163.08 0.20 359.21 0.2471 1163.0 999999
36 5.44 -33.00 2.79 -33.00 16.19 162.89 0.01 359.95 0.2524 1007.8 999999
37 3.63 -33.00 1.85 -33.00 15.94 162.86 -0.02 0.07 0.2482 1330.0 999999
38 0.91 -33.00 0.46 -33.00 15.97 162.64 -0.24 0.93 0.2487 1051.7 999999
39 0.00 1.63 0.00 0.85 19.94 161.72 -1.15 3.45 0.3160 846.0 661.0
40 8.25 10.98 4.27 5.68 18.31 161.06 -1.82 5.98 0.2898 1003.1 355.1
41 0.00 0.91 0.00 0.47 17.51 160.49 -2.38 8.24 0.2777 853.0 724.6
42 0.00 1.27 0.00 0.65 17.01 160.31 -2.57 9.18 0.2698 995.0 852.8
43 0.00 1.36 0.00 0.70 17.64 160.27 -2.61 8.94 0.2804 793.0 584.0
44 0.00 1.18 0.00 0.61 17.83 160.14 -2.74 9.26 0.2839 970.0 797.0
45 0.00 1.18 0.00 0.61 17.64 159.98 -2.90 9.90 0.2812 942.0 764.7
46 0.00 1.54 0.00 0.80 18.24 159.84 -3.03 9.97 0.2915 971.0 833.2
47 0.00 1.18 0.00 0.62 20.03 159.81 -3.07 9.05 0.3210 822.0 642.2
48 0.00 2.99 0.00 1.55 17.76 159.79 -3.09 10.47 0.2838 969.0 884.4
49 0.00 2.81 0.00 1.45 17.92 159.46 -3.41 11.42 0.2875 814.0 717.4
50 0.00 1.45 0.00 0.75 18.49 159.45 -3.42 11.05 0.2969 654.0 524.9
51 0.00 1.54 0.00 0.80 18.24 159.30 -3.58 11.72 0.2932 778.0 591.4
52 0.00 1.09 0.00 0.56 16.59 158.66 -4.22 15.26 0.2689 867.0 665.8
53 0.00 1.54 0.00 0.79 16.72 158.02 -4.86 17.30 0.2739 602.0 512.0
54 0.00 1.63 0.00 0.83 14.17 157.26 -5.62 23.60 0.2382 -643.0 -464.1
55 0.00 1.45 0.00 0.74 14.42 156.05 -6.83 27.46 0.2508 994.0 868.6
56 0.00 1.54 0.00 0.79 14.86 155.94 -6.93 27.01 0.2582 787.0 667.2


  • 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.