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

12217 29.33 135.21 15.91 73.04 -17.63 124.15 13.93 215.27 0.3989 379.6 211.5


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

SDO HMI 2014-11-30 06:00:25 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 1.20 0.00 0.66 -14.95 130.55 20.33 230.81 0.4349 792.0 558.6
2 0.00 1.03 0.00 0.56 -17.47 128.32 18.10 223.18 0.4350 643.0 504.9
3 0.00 0.34 0.00 0.19 -17.81 128.23 18.01 222.47 0.4378 383.0 270.8
4 0.00 2.39 0.00 1.32 -18.37 128.15 17.94 221.45 0.4433 936.0 768.8
5 0.00 1.54 0.00 0.85 -18.12 128.13 17.91 221.81 0.4402 554.0 537.1
6 2.65 4.02 1.44 2.19 -16.35 127.79 17.57 224.26 0.4169 -977.1 -673.0
7 0.77 8.98 0.42 4.89 -16.72 127.60 17.38 223.31 0.4189 -782.2 -616.1
8 0.00 0.86 0.00 0.48 -21.32 128.00 17.78 216.90 0.4758 765.0 594.1
9 1.54 -7.00 0.84 -7.00 -16.50 127.45 17.23 223.44 0.4148 -900.4 999999
10 0.00 1.03 0.00 0.56 -17.93 127.59 17.37 221.27 0.4324 449.0 478.4
11 0.00 0.94 0.00 0.52 -19.34 127.08 16.86 218.27 0.4437 724.0 528.0
12 13.34 65.41 7.23 35.46 -17.20 125.90 15.68 219.64 0.4065 1114.8 437.3
13 0.00 1.62 0.00 0.88 -16.83 125.71 15.49 219.92 0.4001 378.0 376.6
14 9.66 -12.00 5.23 -12.00 -17.36 125.69 15.47 219.01 0.4062 1025.0 999999
15 0.00 1.03 0.00 0.56 -18.22 124.41 14.19 215.32 0.4046 804.0 647.4
16 0.00 0.94 0.00 0.51 -17.88 124.03 13.81 215.12 0.3966 749.0 569.0
17 0.00 1.62 0.00 0.86 -15.64 123.33 13.11 217.39 0.3614 1002.0 845.1
18 0.00 1.03 0.00 0.55 -17.16 123.27 13.06 214.75 0.3803 -639.0 -568.9
19 0.00 1.45 0.00 0.77 -15.98 122.94 12.72 216.00 0.3619 1065.0 858.1
20 0.00 1.11 0.00 0.60 -19.19 123.14 12.92 211.50 0.4060 729.0 621.5
21 0.00 4.28 0.00 2.28 -16.81 122.81 12.59 214.34 0.3715 814.0 799.3
22 0.00 2.22 0.00 1.18 -16.07 122.73 12.51 215.39 0.3610 977.0 853.2
23 0.77 1.80 0.43 0.99 -22.38 123.09 12.87 207.46 0.4485 -966.9 -842.8
24 0.00 2.31 0.00 1.26 -20.55 122.64 12.42 208.76 0.4203 927.0 804.3
25 0.00 1.03 0.00 0.55 -18.12 122.10 11.88 210.89 0.3829 779.0 635.1
26 0.60 2.57 0.32 1.38 -18.37 121.83 11.61 209.98 0.3841 1071.6 888.6
27 0.00 1.11 0.00 0.61 -20.71 122.00 11.78 207.34 0.4177 881.0 642.8
28 0.00 1.62 0.00 0.86 -16.46 121.49 11.27 212.03 0.3551 891.0 770.7
29 0.00 0.77 0.00 0.42 -20.67 121.29 11.07 205.97 0.4121 733.0 584.3
30 0.00 2.22 0.00 1.16 -14.70 120.21 10.00 211.85 0.3196 781.0 582.7
31 0.00 2.91 0.00 1.55 -19.14 117.69 7.48 199.66 0.3669 -745.0 -717.5
32 0.00 2.65 0.00 1.41 -19.35 117.14 6.92 198.10 0.3673 -626.0 -780.1
33 0.00 4.19 0.00 2.22 -19.00 116.49 6.27 196.81 0.3588 -888.0 -840.3
34 0.00 0.86 0.00 0.45 -18.69 115.85 5.64 195.44 0.3509 -904.0 -748.4
35 0.00 0.60 0.00 0.32 -20.87 115.93 5.71 194.02 0.3855 -721.0 -616.9
36 0.00 1.20 0.00 0.64 -19.85 114.79 4.57 191.89 0.3652 -721.0 -611.4
37 0.00 2.82 0.00 1.49 -18.43 114.50 4.28 192.02 0.3416 -689.0 -622.3
38 0.00 1.71 0.00 0.90 -18.62 114.22 4.00 191.15 0.3437 -912.0 -810.8
39 0.00 1.80 0.00 0.96 -21.22 114.19 3.97 189.70 0.3852 -763.0 -659.5


  • 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.