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

11236 109.64 645.54 57.58 339.28 17.28 168.29 11.50 325.31 0.3345 -317.8 -240.2


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

SDO HMI 2011-06-21 03:59:11 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 0.91 0.00 0.49 16.52 176.01 19.22 309.20 0.4089 -736.0 -629.7
2 0.00 1.09 0.00 0.58 12.06 175.38 18.59 300.18 0.3622 -567.0 -540.4
3 0.00 1.18 0.00 0.64 18.12 174.56 17.77 314.39 0.4076 -699.0 -459.3
4 0.00 1.54 0.00 0.81 12.01 173.94 17.15 302.01 0.3415 -776.0 -585.3
5 0.00 1.27 0.00 0.67 11.77 173.14 16.35 302.56 0.3284 -909.0 -693.3
6 0.00 1.36 0.00 0.71 12.27 172.52 15.73 304.85 0.3243 -801.0 -552.7
7 0.00 1.36 0.00 0.71 13.02 172.15 15.36 307.39 0.3262 -765.0 -526.3
8 0.00 1.91 0.00 1.01 16.30 172.12 15.34 314.92 0.3600 757.0 574.9
9 0.00 0.54 0.00 0.30 22.58 172.58 15.79 324.89 0.4386 -729.0 -618.5
10 0.00 1.63 0.00 0.86 15.52 171.87 15.08 313.73 0.3484 751.0 570.8
11 0.00 1.18 0.00 0.63 16.88 171.28 14.49 317.64 0.3570 667.0 531.3
12 0.00 1.00 0.00 0.54 20.00 171.15 14.36 323.48 0.3934 -664.0 -564.5
13 0.00 1.63 0.00 0.85 13.50 169.82 13.03 313.11 0.3016 -850.0 -706.3
14 0.00 1.09 0.00 0.57 14.25 169.64 12.85 315.32 0.3079 -894.0 -686.3
15 84.04 501.71 44.34 264.66 17.33 169.64 12.85 321.82 0.3451 -1554.0 -443.2
16 1.82 -15.00 0.96 -15.00 18.00 169.30 12.51 323.78 0.3501 -1012.2 999999
17 0.00 1.18 0.00 0.62 16.96 167.83 11.04 325.23 0.3224 -950.0 -768.5
18 0.00 1.72 0.00 0.89 14.39 166.95 10.16 322.18 0.2799 -880.0 -637.0
19 0.00 0.82 0.00 0.43 16.78 167.07 10.28 326.74 0.3129 603.0 366.4
20 0.00 1.63 0.00 0.84 14.74 166.77 9.98 323.42 0.2826 -1024.0 -776.2
21 0.00 1.27 0.00 0.65 14.61 166.07 9.28 325.13 0.2740 -1066.0 -818.7
22 0.00 1.72 0.00 0.89 14.71 165.88 9.09 325.87 0.2735 -896.0 -609.4
23 0.00 1.45 0.00 0.76 17.10 165.57 8.78 331.24 0.3046 784.0 649.3
24 0.00 2.18 0.00 1.13 16.34 165.50 8.71 330.13 0.2931 838.0 727.0
25 0.00 1.63 0.00 0.85 18.53 164.86 8.07 335.32 0.3203 643.0 498.3
26 0.00 1.72 0.00 0.90 18.53 164.63 7.84 335.93 0.3187 711.0 566.4
27 0.00 1.09 0.00 0.57 18.28 164.56 7.77 335.79 0.3144 668.0 526.1
28 0.00 2.36 0.00 1.23 17.99 164.38 7.59 335.88 0.3089 820.0 651.0
29 0.00 1.27 0.00 0.66 17.67 164.27 7.48 335.74 0.3034 831.0 645.4
30 0.00 3.00 0.00 1.55 17.45 164.07 7.28 336.01 0.2987 1008.0 775.2
31 0.00 1.27 0.00 0.66 18.28 164.10 7.32 337.05 0.3114 767.0 622.9
32 0.00 0.82 0.00 0.42 17.74 163.86 7.07 337.03 0.3016 857.0 645.9
33 0.00 2.45 0.00 1.27 17.33 163.74 6.95 336.79 0.2946 952.0 762.3
34 0.00 5.26 0.00 2.72 16.79 163.63 6.84 336.37 0.2856 1123.0 973.3
35 0.00 1.36 0.00 0.71 19.43 163.57 6.78 339.92 0.3258 755.0 569.0
36 0.00 1.45 0.00 0.78 22.99 163.60 6.81 343.26 0.3808 894.0 700.1
37 2.90 3.72 1.51 1.94 18.34 163.30 6.51 339.42 0.3074 892.8 623.7
38 1.91 29.50 0.98 15.16 15.79 163.18 6.39 336.26 0.2672 901.6 673.9
39 3.90 -38.00 2.01 -38.00 16.01 163.15 6.36 336.68 0.2704 1021.5 999999
40 0.00 2.72 0.00 1.41 18.03 163.22 6.43 339.25 0.3021 936.0 723.8
41 8.17 -38.00 4.20 -38.00 15.97 162.83 6.04 337.69 0.2678 1118.5 999999
42 0.00 1.63 0.00 0.84 17.01 162.87 6.08 339.04 0.2842 794.0 619.6
43 0.00 1.27 0.00 0.66 17.65 162.44 5.65 341.16 0.2917 745.0 567.1
44 0.00 0.73 0.00 0.38 19.37 162.17 5.38 343.75 0.3176 684.0 613.0
45 0.00 0.82 0.00 0.42 17.21 161.69 4.90 343.04 0.2808 750.0 549.3
46 0.00 1.27 0.00 0.66 19.08 161.64 4.85 345.02 0.3107 928.0 781.1
47 6.90 8.17 3.58 4.24 18.38 161.04 4.25 346.22 0.2969 1007.4 686.1
48 0.00 1.27 0.00 0.65 16.64 160.91 4.12 345.06 0.2680 805.0 693.8
49 0.00 1.27 0.00 0.65 17.21 160.60 3.81 346.65 0.2761 904.0 678.3
50 0.00 0.91 0.00 0.47 16.48 160.52 3.73 346.26 0.2639 756.0 607.0
51 0.00 3.27 0.00 1.69 17.46 160.38 3.59 347.59 0.2794 923.0 744.0
52 0.00 8.26 0.00 4.26 17.78 159.97 3.18 349.20 0.2832 910.0 882.9
53 0.00 2.36 0.00 1.22 18.10 159.78 2.99 350.02 0.2879 921.0 848.8
54 0.00 2.36 0.00 1.22 18.38 159.69 2.90 350.50 0.2924 865.0 710.3
55 0.00 1.18 0.00 0.61 18.64 159.70 2.91 350.63 0.2966 806.0 577.0
56 0.00 3.36 0.00 1.76 20.75 159.70 2.91 351.72 0.3313 787.0 568.1
57 0.00 3.72 0.00 1.92 17.88 159.62 2.83 350.42 0.2838 967.0 797.7
58 0.00 0.91 0.00 0.47 17.05 159.61 2.82 349.93 0.2701 879.0 700.1
59 0.00 1.45 0.00 0.75 18.07 159.56 2.77 350.74 0.2867 913.0 754.7
60 0.00 1.18 0.00 0.61 18.96 159.22 2.43 352.30 0.3007 792.0 583.3
61 0.00 2.72 0.00 1.40 16.80 159.03 2.24 351.82 0.2643 874.0 761.2
62 0.00 3.27 0.00 1.68 16.99 158.84 2.05 352.60 0.2671 795.0 681.3
63 0.00 1.72 0.00 0.91 21.99 158.61 1.82 355.14 0.3494 847.0 637.5
64 0.00 1.45 0.00 0.74 14.82 155.92 -0.87 3.70 0.2285 1069.0 826.2


  • 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.