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

11204 89.70 364.25 47.53 193.18 16.47 48.37 -4.78 12.87 0.3574 -126.0 -110.9


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

SDO HMI 2011-05-05 13:59:07 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 0.89 0.00 0.48 18.22 53.56 0.41 358.96 0.3756 760.0 610.5
2 0.00 5.09 0.00 2.73 18.64 53.12 -0.04 0.09 0.3824 647.0 627.2
3 0.00 1.07 0.00 0.57 17.31 50.77 -2.38 6.30 0.3629 427.0 354.6
4 0.89 213.45 0.47 112.82 16.73 50.18 -2.97 8.08 0.3547 -877.4 -392.0
5 0.00 1.52 0.00 0.83 21.69 50.09 -3.06 6.60 0.4340 819.0 594.5
6 14.03 -4.00 7.42 -4.00 16.51 50.06 -3.09 8.51 0.3513 -973.0 999999
7 6.70 -4.00 3.53 -4.00 15.93 49.97 -3.18 9.01 0.3421 -1132.7 999999
8 23.41 -4.00 12.36 -4.00 16.25 49.65 -3.50 9.73 0.3482 -1152.6 999999
9 0.00 0.98 0.00 0.52 15.58 49.57 -3.58 10.32 0.3375 -907.0 -723.4
10 2.68 4.56 1.41 2.40 15.64 49.32 -3.84 10.99 0.3394 -1017.0 -784.1
11 9.65 -4.00 5.10 -4.00 16.32 49.02 -4.13 11.41 0.3512 -1053.8 999999
12 5.81 36.01 3.06 19.00 15.81 48.62 -4.53 12.81 0.3443 -1033.3 -588.6
13 1.25 -4.00 0.66 -4.00 16.45 48.57 -4.58 12.51 0.3548 -659.1 999999
14 0.00 1.52 0.00 0.80 16.48 48.22 -4.93 13.41 0.3566 -277.0 -293.8
15 0.00 1.70 0.00 0.90 16.23 48.10 -5.05 13.90 0.3530 148.0 106.0
16 0.00 1.43 0.00 0.77 19.45 47.91 -5.24 12.34 0.4045 -944.0 -717.5
17 0.00 1.16 0.00 0.62 17.20 47.44 -5.71 14.90 0.3710 -763.0 -603.2
18 0.00 4.11 0.00 2.17 15.94 47.35 -5.80 16.10 0.3517 527.0 336.3
19 0.00 3.75 0.00 1.99 16.23 46.93 -6.22 16.95 0.3582 -16.0 -372.8
20 0.00 3.66 0.00 1.96 17.47 46.51 -6.64 16.98 0.3793 921.0 689.1
21 6.61 14.39 3.54 7.69 17.21 46.04 -7.11 18.32 0.3777 1101.7 867.2
22 0.00 13.85 0.00 7.41 16.96 45.22 -7.93 20.50 0.3783 758.0 831.7
23 0.00 1.16 0.00 0.62 16.12 45.03 -8.12 21.80 0.3668 837.0 675.8
24 2.50 16.53 1.34 8.82 16.74 44.85 -8.30 21.61 0.3771 937.0 854.3
25 4.20 -24.00 2.24 -24.00 16.45 44.86 -8.29 21.88 0.3727 1085.6 999999
26 0.00 1.16 0.00 0.62 15.64 44.86 -8.29 22.74 0.3606 905.0 763.8
27 0.00 3.04 0.00 1.63 17.00 44.65 -8.50 21.82 0.3822 942.0 799.0
28 0.00 2.41 0.00 1.30 17.52 44.33 -8.82 22.00 0.3919 767.0 673.9
29 0.00 1.34 0.00 0.72 17.29 44.34 -8.81 22.21 0.3884 769.0 603.5
30 0.00 1.16 0.00 0.62 16.87 44.24 -8.91 22.89 0.3829 920.0 804.5
31 8.04 13.67 4.29 7.30 16.23 44.11 -9.04 23.89 0.3742 1095.8 763.7
32 0.00 1.34 0.00 0.72 17.04 43.94 -9.21 23.39 0.3872 816.0 599.7
33 0.00 1.16 0.00 0.63 18.76 43.82 -9.33 21.91 0.4133 727.0 630.4
34 2.68 3.48 1.44 1.87 16.68 43.86 -9.29 23.95 0.3825 864.6 849.7
35 0.00 1.16 0.00 0.63 18.47 43.70 -9.45 22.43 0.4097 814.0 665.2
36 1.25 -31.00 0.67 -31.00 16.23 43.76 -9.40 24.71 0.3766 814.1 999999
37 0.00 1.61 0.00 0.86 16.43 43.65 -9.50 24.72 0.3802 732.0 593.6
38 0.00 2.14 0.00 1.15 16.72 43.60 -9.55 24.50 0.3847 779.0 536.8
39 0.00 1.07 0.00 0.58 18.28 43.49 -9.66 23.09 0.4082 677.0 494.3
40 0.00 1.34 0.00 0.72 17.72 43.45 -9.70 23.73 0.4004 873.0 638.7
41 0.00 1.34 0.00 0.73 18.40 41.70 -11.45 26.64 0.4219 909.0 720.0


  • 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.