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

12106 44.41 259.19 27.05 156.53 14.87 260.79 33.26 291.26 0.5702 -452.4 -265.0


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

SDO HMI 2014-07-08 01:00:40 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 0.82 0.00 0.54 16.89 267.28 39.76 291.71 0.6610 -488.0 -389.3
2 0.00 0.36 0.00 0.23 14.30 266.24 38.71 288.18 0.6401 -340.0 -398.0
3 0.00 0.82 0.00 0.50 11.71 262.79 35.27 285.06 0.5877 -715.0 -582.8
4 0.00 1.18 0.00 0.72 12.48 262.76 35.23 286.37 0.5892 -694.0 -613.8
5 0.27 211.78 0.17 129.22 14.89 262.18 34.65 290.59 0.5892 -698.3 -343.2
6 8.72 -5.00 5.32 -5.00 14.78 261.93 34.40 290.51 0.5854 -1019.5 999999
7 0.00 1.00 0.00 0.61 16.11 262.14 34.62 292.60 0.5934 -375.0 -278.5
8 33.60 -5.00 20.46 -5.00 15.19 261.70 34.17 291.29 0.5839 -1123.4 999999
9 0.27 -5.00 0.17 -5.00 15.66 261.71 34.18 292.06 0.5859 -754.7 999999
10 0.00 1.36 0.00 0.82 12.84 261.22 33.69 287.53 0.5694 -765.0 -631.4
11 0.00 1.36 0.00 0.82 12.33 260.92 33.39 286.74 0.5636 -887.0 -709.3
12 0.82 -5.00 0.49 -5.00 14.74 261.27 33.74 290.73 0.5765 -819.9 999999
13 0.00 2.09 0.00 1.28 16.70 261.61 34.08 293.81 0.5888 -820.0 -688.1
14 0.00 3.45 0.00 2.08 14.97 260.97 33.44 291.25 0.5734 -655.0 -747.2
15 0.73 3.54 0.44 2.13 14.73 260.51 32.99 291.06 0.5664 -843.9 -704.0
16 0.00 0.64 0.00 0.38 14.03 260.10 32.57 290.04 0.5581 -517.0 -415.0
17 0.00 1.27 0.00 0.76 13.85 259.92 32.39 289.81 0.5549 -636.0 -444.4
18 0.00 1.09 0.00 0.65 14.02 259.65 32.12 290.22 0.5519 -770.0 -644.0
19 0.00 1.73 0.00 1.02 13.97 259.16 31.63 290.37 0.5450 -719.0 -607.8
20 0.00 0.91 0.00 0.54 15.76 258.79 31.26 293.70 0.5475 525.0 368.6
21 0.00 1.36 0.00 0.79 13.94 257.18 29.65 291.31 0.5175 -578.0 -470.2
22 0.00 0.45 0.00 0.26 11.75 255.86 28.33 287.78 0.4899 563.0 561.2
23 0.00 1.45 0.00 0.82 13.09 254.43 26.90 291.25 0.4748 843.0 723.3
24 0.00 1.00 0.00 0.55 10.56 253.33 25.80 286.56 0.4482 608.0 487.0
25 0.00 1.82 0.00 1.00 9.47 252.96 25.43 284.32 0.4390 628.0 523.2
26 0.00 1.63 0.00 0.91 13.93 253.34 25.81 293.67 0.4634 817.0 729.0
27 0.00 1.27 0.00 0.70 9.33 252.61 25.08 284.15 0.4331 417.0 471.9
28 0.00 0.91 0.00 0.51 16.46 253.29 25.76 298.72 0.4772 706.0 495.5
29 0.00 0.82 0.00 0.46 14.38 252.84 25.31 294.96 0.4587 633.0 559.3
30 0.00 1.73 0.00 0.96 14.20 252.57 25.05 294.79 0.4539 833.0 688.2
31 0.00 0.91 0.00 0.50 9.52 252.11 24.58 284.83 0.4262 597.0 425.7
32 0.00 0.91 0.00 0.50 12.14 252.14 24.61 290.70 0.4371 609.0 440.5
33 0.00 0.91 0.00 0.50 12.02 251.92 24.39 290.59 0.4333 806.0 629.4
34 0.00 3.54 0.00 1.94 12.07 251.31 23.78 291.12 0.4245 983.0 771.4
35 0.00 2.00 0.00 1.09 14.40 250.77 23.24 296.70 0.4296 852.0 689.2
36 0.00 1.18 0.00 0.63 12.82 248.27 20.75 295.40 0.3840 785.0 546.8
37 0.00 1.54 0.00 0.84 18.10 247.85 20.32 307.57 0.4183 823.0 630.1
38 0.00 2.36 0.00 1.27 15.52 247.12 19.59 303.00 0.3869 956.0 774.4


  • 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.