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

11313 106.57 454.10 56.55 240.94 -14.65 118.16 -1.06 177.21 0.3598 272.7 125.2


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

SDO HMI 2011-10-10 22:59:02 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 1.14 0.00 0.60 -12.49 121.02 1.80 185.46 0.3232 -823.0 -647.2
2 0.00 1.75 0.00 0.94 -17.01 121.05 1.83 184.44 0.3969 -732.0 -513.5
3 10.51 101.22 5.56 53.62 -14.30 121.00 1.78 184.91 0.3529 1200.7 434.1
4 13.22 -3.00 7.01 -3.00 -14.55 120.63 1.41 183.85 0.3566 1162.5 999999
5 0.00 1.23 0.00 0.65 -14.04 120.56 1.35 183.77 0.3482 985.0 720.3
6 0.00 2.28 0.00 1.20 -14.07 120.23 1.01 182.81 0.3484 977.0 766.5
7 1.23 -3.00 0.65 -3.00 -14.52 120.07 0.85 182.33 0.3556 935.1 999999
8 0.00 1.40 0.00 0.75 -15.26 120.08 0.86 182.26 0.3676 -122.0 -88.6
9 0.88 2.01 0.47 1.07 -15.10 119.92 0.70 181.86 0.3649 688.6 425.2
10 3.41 4.12 1.80 2.17 -14.17 119.86 0.64 181.77 0.3497 1007.1 861.2
11 0.00 1.40 0.00 0.74 -13.56 119.79 0.57 181.65 0.3397 942.0 699.0
12 0.00 2.01 0.00 1.07 -14.68 119.73 0.51 181.39 0.3580 963.0 818.3
13 0.00 1.14 0.00 0.61 -15.16 119.27 0.05 180.13 0.3658 717.0 589.8
14 0.00 3.50 0.00 1.87 -15.48 119.21 -0.01 179.97 0.3710 849.0 723.5
15 10.51 189.05 5.57 100.21 -14.55 119.15 -0.07 179.80 0.3558 1244.9 384.6
16 0.00 6.22 0.00 3.27 -13.47 118.96 -0.26 179.25 0.3380 711.0 795.2
17 25.31 -15.00 13.42 -15.00 -14.71 118.77 -0.45 178.79 0.3585 1234.3 999999
18 2.01 -15.00 1.07 -15.00 -15.16 118.74 -0.48 178.74 0.3659 654.4 999999
19 0.53 -15.00 0.28 -15.00 -14.49 118.44 -0.78 177.85 0.3550 901.3 999999
20 4.12 -15.00 2.18 -15.00 -14.87 118.25 -0.97 177.39 0.3614 852.5 999999
21 0.00 1.31 0.00 0.70 -15.32 117.84 -1.38 176.38 0.3691 759.0 567.8
22 0.00 2.10 0.00 1.11 -13.88 117.76 -1.46 175.88 0.3457 781.0 523.1
23 1.05 -15.00 0.56 -15.00 -14.07 117.54 -1.68 175.31 0.3491 761.0 999999
24 0.00 2.36 0.00 1.26 -14.81 117.41 -1.81 175.14 0.3613 -622.0 -415.5
25 0.00 1.05 0.00 0.56 -15.39 117.41 -1.81 175.26 0.3707 567.0 437.4
26 0.00 9.46 0.00 4.99 -13.69 117.05 -2.17 173.83 0.3436 515.0 314.5
27 0.00 3.15 0.00 1.67 -14.30 116.61 -2.61 172.83 0.3544 -764.0 -612.7
28 0.00 2.10 0.00 1.12 -15.26 116.42 -2.80 172.65 0.3704 -934.0 -663.3
29 13.48 39.32 7.13 20.79 -13.96 115.66 -3.56 170.07 0.3511 -1155.4 -696.6
30 0.00 0.79 0.00 0.42 -15.66 115.32 -3.90 170.02 0.3794 -725.0 -584.2
31 4.90 -29.00 2.60 -29.00 -14.21 115.32 -3.90 169.28 0.3563 -840.2 999999
32 0.00 0.96 0.00 0.51 -15.08 115.14 -4.07 169.29 0.3707 -844.0 -669.3
33 0.00 1.58 0.00 0.84 -14.99 114.93 -4.29 168.68 0.3698 -790.0 -685.6
34 0.00 3.24 0.00 1.71 -13.90 114.92 -4.30 168.03 0.3525 -983.0 -833.9
35 2.71 30.65 1.46 16.48 -16.37 114.84 -4.38 169.18 0.3922 -1060.0 -700.8
36 2.10 -35.00 1.13 -35.00 -16.15 114.75 -4.47 168.85 0.3889 -1161.0 999999
37 3.33 -35.00 1.79 -35.00 -16.57 114.71 -4.51 168.97 0.3956 -745.1 999999
38 0.00 2.89 0.00 1.54 -15.18 114.61 -4.61 167.99 0.3740 -1036.0 -873.6
39 0.70 9.46 0.37 5.05 -15.35 114.17 -5.05 166.98 0.3781 -979.6 -878.1
40 0.00 2.54 0.00 1.35 -13.97 113.90 -5.32 165.35 0.3575 -956.0 -670.7
41 0.35 20.05 0.19 10.66 -14.33 113.39 -5.83 164.30 0.3652 -1013.2 -756.2
42 6.22 -41.00 3.31 -41.00 -14.27 113.21 -6.01 163.78 0.3651 -1102.6 999999
43 0.00 1.66 0.00 0.90 -16.00 113.13 -6.09 164.87 0.3925 -767.0 -644.7
44 0.00 0.96 0.00 0.51 -14.24 112.90 -6.32 162.97 0.3661 -424.0 -411.6


  • 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.