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

11236 105.53 600.51 56.79 323.26 17.25 168.26 16.95 314.58 0.3912 -348.2 -228.1


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

SDO HMI 2011-06-21 13:59:11 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 0.51 11.67 177.20 25.89 292.30 0.4641 -682.0 -541.4
2 0.00 0.91 0.00 0.51 15.03 177.48 26.18 298.66 0.4875 -730.0 -524.4
3 0.00 0.91 0.00 0.51 11.15 176.97 25.67 291.38 0.4583 -593.0 -524.3
4 0.00 1.00 0.00 0.56 15.16 177.18 25.88 299.15 0.4844 -824.0 -665.4
5 0.00 1.54 0.00 0.84 14.24 173.15 21.84 301.21 0.4234 -407.0 -544.3
6 0.00 2.18 0.00 1.18 15.60 171.63 20.33 305.80 0.4143 -697.0 -508.9
7 0.00 1.18 0.00 0.64 16.42 171.65 20.35 307.42 0.4217 743.0 594.2
8 87.47 475.64 47.36 257.57 17.23 169.68 18.37 311.72 0.4051 -1542.6 -428.5
9 0.00 2.09 0.00 1.10 12.82 168.60 17.30 303.72 0.3500 -904.0 -648.2
10 0.00 1.63 0.00 0.86 13.36 167.26 15.96 307.12 0.3370 -908.0 -695.8
11 0.00 1.72 0.00 0.92 18.43 166.65 15.35 318.93 0.3838 882.0 679.9
12 0.00 1.81 0.00 0.95 14.46 166.17 14.87 311.67 0.3340 -915.0 -712.0
13 0.00 0.64 0.00 0.33 14.46 166.00 14.70 311.98 0.3320 -894.0 -716.1
14 0.00 1.91 0.00 1.01 18.24 165.40 14.10 320.91 0.3686 683.0 550.2
15 0.00 2.54 0.00 1.34 17.17 165.09 13.79 319.52 0.3523 831.0 580.7
16 0.00 1.18 0.00 0.62 17.17 164.92 13.62 319.86 0.3506 908.0 685.1
17 0.00 2.99 0.00 1.58 17.52 164.10 12.80 322.24 0.3464 986.0 858.5
18 0.00 1.91 0.00 1.01 17.94 164.13 12.83 322.93 0.3519 953.0 756.2
19 0.00 4.81 0.00 2.55 18.22 164.12 12.82 323.47 0.3554 683.0 624.5
20 0.00 1.18 0.00 0.63 18.70 164.09 12.79 324.36 0.3613 656.0 524.7
21 0.00 1.91 0.00 1.01 18.60 163.92 12.61 324.56 0.3584 547.0 443.7
22 0.00 1.36 0.00 0.72 17.37 163.76 12.46 322.67 0.3410 884.0 728.3
23 0.00 1.54 0.00 0.82 18.16 163.78 12.48 324.06 0.3514 889.0 750.6
24 1.91 4.99 1.00 2.62 16.83 163.63 12.32 321.94 0.3329 949.8 840.3
25 0.00 0.91 0.00 0.48 17.97 163.57 12.27 324.18 0.3469 824.0 738.4
26 0.00 1.72 0.00 0.91 18.42 163.44 12.14 325.25 0.3515 937.0 650.9
27 2.27 20.96 1.18 10.93 15.83 163.08 11.77 321.17 0.3145 933.4 781.9
28 3.18 -27.00 1.65 -27.00 15.64 163.00 11.70 320.96 0.3113 977.7 999999
29 5.53 -27.00 2.89 -27.00 15.95 162.89 11.59 321.87 0.3142 1092.8 999999
30 0.00 0.64 0.00 0.35 23.26 163.40 12.10 332.33 0.4165 748.0 716.6
31 0.00 1.00 0.00 0.52 17.28 161.77 10.47 327.13 0.3210 782.0 598.1
32 0.00 1.09 0.00 0.58 19.61 161.55 10.25 331.38 0.3515 748.0 593.8
33 0.00 2.27 0.00 1.18 16.81 161.29 9.99 327.48 0.3102 976.0 775.0
34 5.17 6.17 2.71 3.24 18.33 161.08 9.78 330.58 0.3297 990.9 707.3
35 0.00 1.81 0.00 0.96 20.44 161.21 9.91 333.33 0.3608 -744.0 -492.0
36 0.00 2.54 0.00 1.36 21.32 161.14 9.83 334.62 0.3728 914.0 743.7
37 0.00 6.35 0.00 3.31 17.48 160.39 9.08 330.99 0.3119 807.0 768.0
38 0.00 1.72 0.00 0.90 17.51 160.10 8.80 331.82 0.3101 869.0 730.7
39 0.00 1.27 0.00 0.66 18.43 160.05 8.74 333.36 0.3231 836.0 615.4
40 0.00 1.36 0.00 0.71 18.66 160.06 8.76 333.66 0.3264 732.0 581.9
41 0.00 0.91 0.00 0.48 20.55 160.10 8.79 336.07 0.3545 730.0 576.0
42 0.00 1.54 0.00 0.80 17.61 159.91 8.61 332.48 0.3100 1051.0 894.1
43 0.00 8.44 0.00 4.40 17.89 159.82 8.52 333.14 0.3135 1187.0 953.4
44 0.00 2.27 0.00 1.18 18.18 159.81 8.50 333.62 0.3176 870.0 722.4
45 0.00 0.91 0.00 0.47 17.51 159.71 8.41 332.87 0.3071 885.0 711.9
46 0.00 1.09 0.00 0.56 15.50 159.56 8.26 329.84 0.2766 763.0 589.3
47 0.00 0.64 0.00 0.33 18.37 159.65 8.35 334.30 0.3193 914.0 707.4
48 0.00 1.63 0.00 0.85 17.10 159.40 8.10 333.08 0.2987 694.0 525.3
49 0.00 1.09 0.00 0.56 16.63 159.19 7.89 332.93 0.2901 912.0 738.9
50 0.00 1.09 0.00 0.57 18.19 158.12 6.82 338.28 0.3063 799.0 579.5
51 0.00 2.90 0.00 1.51 18.54 158.11 6.80 338.77 0.3115 720.0 569.9
52 0.00 0.82 0.00 0.43 20.20 158.11 6.81 340.65 0.3372 802.0 672.0
53 0.00 1.18 0.00 0.62 21.01 157.79 6.48 342.29 0.3480 762.0 568.7
54 0.00 1.27 0.00 0.65 14.82 155.95 4.65 340.92 0.2406 977.0 752.6
55 0.00 1.54 0.00 0.79 16.80 155.26 3.96 345.73 0.2693 869.0 633.1
56 0.00 1.27 0.00 0.67 20.63 154.54 3.23 350.74 0.3294 888.0 684.9
57 0.00 2.09 0.00 1.10 21.01 154.54 3.24 350.91 0.3357 553.0 571.6
58 0.00 1.54 0.00 0.81 20.95 154.28 2.98 351.61 0.3340 778.0 651.4


  • 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.