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

11993 8.22 73.67 5.06 45.34 16.84 100.77 27.46 311.84 0.5948 224.9 105.9


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

SDO HMI 2014-03-05 12:00:28 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 0.78 0.00 0.50 15.69 105.25 31.95 306.07 0.6326 -667.0 -551.6
2 0.00 1.82 0.00 1.15 15.19 105.02 31.72 305.61 0.6264 -769.0 -582.2
3 0.00 1.12 0.00 0.72 16.40 104.80 31.50 307.40 0.6331 -589.0 -549.7
4 0.00 2.59 0.00 1.66 16.62 104.77 31.46 307.71 0.6346 -629.0 -500.9
5 0.00 1.99 0.00 1.25 15.47 104.38 31.08 306.53 0.6214 -874.0 -682.9
6 0.00 2.94 0.00 1.84 16.81 102.71 29.41 309.83 0.6143 -774.0 -641.0
7 0.00 1.12 0.00 0.70 16.80 102.49 29.19 310.01 0.6119 -736.0 -427.8
8 0.00 0.86 0.00 0.54 15.94 102.21 28.90 309.16 0.6016 -629.0 -573.1
9 5.19 12.97 3.22 8.05 16.32 102.13 28.82 309.74 0.6040 -926.8 -638.0
10 0.00 2.59 0.00 1.61 16.99 101.92 28.62 310.82 0.6075 -869.0 -723.3
11 0.00 1.30 0.00 0.78 14.99 100.31 27.01 309.75 0.5729 695.0 572.0
12 0.00 2.25 0.00 1.36 15.66 100.27 26.97 310.72 0.5784 859.0 636.4
13 0.00 1.21 0.00 0.73 15.17 100.20 26.90 310.13 0.5733 717.0 675.8
14 0.00 1.21 0.00 0.73 15.55 100.01 26.71 310.84 0.5746 807.0 636.3
15 0.95 16.43 0.58 10.04 16.97 100.05 26.75 312.69 0.5880 819.9 330.9
16 0.69 -15.00 0.42 -15.00 16.89 99.83 26.53 312.83 0.5850 813.8 999999
17 0.00 1.30 0.00 0.79 16.66 99.80 26.49 312.56 0.5825 671.0 494.7
18 0.00 0.95 0.00 0.57 14.78 99.53 26.23 310.30 0.5624 676.0 562.8
19 0.61 -15.00 0.37 -15.00 16.78 99.54 26.23 312.99 0.5808 920.3 999999
20 0.00 1.90 0.00 1.15 16.61 99.37 26.07 312.95 0.5775 871.0 617.0
21 0.00 1.90 0.00 1.15 16.24 99.25 25.95 312.60 0.5729 872.0 697.9
22 0.00 1.30 0.00 0.80 18.54 99.43 26.13 315.35 0.5964 756.0 630.5
23 0.00 2.25 0.00 1.38 18.63 99.31 26.01 315.59 0.5960 830.0 637.8
24 0.00 0.78 0.00 0.48 19.63 99.44 26.14 316.66 0.6070 605.0 511.1
25 0.00 2.33 0.00 1.42 17.66 99.01 25.71 314.70 0.5838 803.0 707.5
26 0.00 1.04 0.00 0.63 17.26 98.88 25.58 314.34 0.5787 733.0 560.2
27 0.00 0.95 0.00 0.58 18.25 99.04 25.73 315.42 0.5897 676.0 582.5
28 0.78 1.99 0.47 1.21 17.92 98.88 25.58 315.17 0.5849 844.8 734.1
29 0.00 0.95 0.00 0.58 18.51 98.94 25.64 315.85 0.5913 740.0 571.0
30 0.00 1.04 0.00 0.65 20.82 98.64 25.34 318.93 0.6111 477.0 463.0
31 0.00 1.30 0.00 0.81 21.80 97.41 24.11 321.41 0.6102 603.0 502.7
32 0.00 2.51 0.00 1.48 17.15 96.13 22.83 317.42 0.5501 879.0 708.2


  		• 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.