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

11243 57.67 254.57 29.52 130.82 16.21 352.88 -7.27 27.30 0.2628 -233.5 -108.3


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

SDO HMI 2011-07-02 23:59:11 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 1.27 0.00 0.67 23.46 358.94 -1.22 3.19 0.3511 773.0 710.1
2 0.00 1.73 0.00 0.89 19.76 358.16 -1.99 6.49 0.2910 -829.0 -643.6
3 0.00 2.18 0.00 1.13 19.32 357.29 -2.86 9.54 0.2856 -1065.0 -850.5
4 0.00 1.73 0.00 0.88 14.73 355.85 -4.31 19.71 0.2163 -937.0 -661.0
5 10.44 154.93 5.32 79.22 15.75 355.19 -4.96 20.71 0.2365 -1118.5 -470.1
6 31.42 -5.00 16.07 -5.00 16.22 354.45 -5.71 22.70 0.2485 -1255.8 999999
7 1.73 -5.00 0.88 -5.00 16.00 354.10 -6.05 24.29 0.2474 -813.8 999999
8 0.00 0.82 0.00 0.42 19.56 353.75 -6.40 20.26 0.3047 -830.0 -674.0
9 0.00 1.18 0.00 0.60 13.66 353.92 -6.24 29.77 0.2137 -889.0 -610.1
10 4.00 10.35 2.04 5.29 15.56 353.77 -6.39 26.28 0.2432 -1002.3 -642.0
11 0.00 4.09 0.00 2.09 15.90 353.31 -6.85 27.22 0.2518 -789.0 -599.3
12 0.00 1.45 0.00 0.74 15.68 353.25 -6.90 27.83 0.2490 -540.0 -501.4
13 0.00 2.27 0.00 1.15 13.44 353.10 -7.05 33.43 0.2177 -793.0 -595.4
14 0.00 1.27 0.00 0.66 17.37 352.55 -7.61 27.00 0.2795 -1001.0 -844.6
15 0.00 1.00 0.00 0.52 17.56 352.44 -7.71 27.00 0.2831 -750.0 -584.9
16 0.00 1.36 0.00 0.70 15.20 351.36 -8.80 34.95 0.2588 820.0 603.1
17 0.00 1.45 0.00 0.75 15.19 350.56 -9.60 37.30 0.2667 809.0 617.1
18 0.00 1.91 0.00 0.98 15.34 350.26 -9.89 37.76 0.2718 1091.0 895.3
19 0.00 1.73 0.00 0.89 15.53 350.09 -10.06 37.80 0.2759 894.0 775.0
20 0.00 1.09 0.00 0.56 15.06 349.95 -10.20 39.28 0.2713 794.0 617.7
21 0.00 3.00 0.00 1.55 15.47 349.87 -10.29 38.54 0.2774 604.0 550.3
22 1.36 2.63 0.70 1.36 15.43 349.58 -10.57 39.38 0.2800 1057.2 766.3
23 0.00 4.00 0.00 2.07 16.74 349.32 -10.84 37.13 0.2996 983.0 782.0
24 2.45 4.09 1.27 2.11 15.90 349.23 -10.92 39.19 0.2896 969.8 807.8
25 0.00 2.36 0.00 1.23 16.93 349.14 -11.01 37.17 0.3038 872.0 631.8
26 5.27 11.35 2.72 5.87 15.58 349.09 -11.06 40.28 0.2872 1087.8 896.9
27 0.00 5.63 0.00 2.92 15.80 348.66 -11.50 40.84 0.2946 866.0 791.9
28 0.00 1.36 0.00 0.71 15.98 348.45 -11.70 40.90 0.2991 847.0 609.1
29 0.00 0.82 0.00 0.43 16.54 347.74 -12.42 41.30 0.3137 966.0 814.7
30 0.00 4.27 0.00 2.23 17.13 347.63 -12.52 40.25 0.3221 954.0 842.2
31 0.00 1.09 0.00 0.57 17.61 347.57 -12.59 39.42 0.3286 891.0 685.3
32 0.00 1.18 0.00 0.62 17.13 347.44 -12.72 40.68 0.3242 932.0 783.8
33 0.00 1.73 0.00 0.90 16.38 347.46 -12.70 42.28 0.3149 1149.0 850.9
34 0.00 4.54 0.00 2.38 16.91 347.32 -12.83 41.40 0.3227 627.0 708.7
35 1.00 2.27 0.52 1.19 16.38 347.29 -12.86 42.63 0.3167 841.8 798.0
36 0.00 8.08 0.00 4.25 17.92 347.18 -12.97 39.61 0.3364 820.0 753.3
37 0.00 2.18 0.00 1.14 17.22 347.17 -12.99 41.06 0.3282 684.0 549.5
38 0.00 0.91 0.00 0.48 16.87 346.83 -13.32 42.51 0.3277 811.0 643.7
39 0.00 1.27 0.00 0.67 17.17 345.30 -14.86 44.90 0.3485 631.0 490.0


  • 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.