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

11946 158.46 828.43 85.02 443.87 9.09 100.47 18.00 306.49 0.3804 273.6 133.0


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

SDO HMI 2014-01-09 03:00:24 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 3.06 27.96 1.70 15.53 8.52 106.57 24.09 297.45 0.4568 -845.0 -492.4
2 4.25 -1.00 2.36 -1.00 8.48 106.24 23.76 297.69 0.4520 -864.6 999999
3 0.59 -1.00 0.33 -1.00 8.29 106.03 23.56 297.52 0.4478 -898.1 999999
4 0.00 0.93 0.00 0.52 8.44 105.81 23.34 298.03 0.4459 -599.0 -565.3
5 30.59 133.25 16.81 73.20 8.12 105.18 22.70 298.04 0.4348 -1080.8 -426.4
6 0.00 1.02 0.00 0.56 6.88 105.01 22.54 295.61 0.4238 -650.0 -539.9
7 1.53 -5.00 0.84 -5.00 8.38 104.71 22.23 299.08 0.4302 -907.7 999999
8 0.00 6.71 0.00 3.66 7.17 104.54 22.07 296.71 0.4191 -924.0 -764.1
9 1.78 -5.00 0.98 -5.00 8.22 104.44 21.97 299.04 0.4253 -1021.5 999999
10 0.85 26.51 0.46 14.41 7.56 104.37 21.90 297.72 0.4194 -1011.7 -834.2
11 0.00 2.72 0.00 1.49 8.88 104.45 21.98 300.40 0.4305 -763.0 -603.7
12 0.00 1.36 0.00 0.74 8.00 104.01 21.54 299.06 0.4177 -842.0 -763.4
13 0.00 1.02 0.00 0.56 8.53 103.72 21.25 300.52 0.4178 -624.0 -488.8
14 3.23 10.20 1.76 5.54 8.14 103.63 21.16 299.79 0.4136 -1066.1 -702.0
15 2.55 -10.00 1.38 -10.00 7.78 103.58 21.11 299.07 0.4101 -1122.1 999999
16 0.00 1.19 0.00 0.64 6.66 103.53 21.05 296.69 0.4011 -848.0 -700.6
17 0.00 2.21 0.00 1.20 8.47 103.56 21.09 300.58 0.4151 -255.0 -215.6
18 0.00 2.29 0.00 1.24 8.07 103.06 20.58 300.32 0.4050 -921.0 -764.4
19 0.00 1.78 0.00 0.97 8.31 103.01 20.53 300.89 0.4062 -899.0 -789.2
20 0.00 3.14 0.00 1.70 8.12 102.81 20.33 300.74 0.4020 -772.0 -732.7
21 0.00 6.54 0.00 3.53 7.67 102.75 20.28 299.82 0.3976 -859.0 -780.3
22 0.00 2.04 0.00 1.10 8.44 102.47 20.00 301.86 0.4001 -881.0 -801.5
23 0.00 2.21 0.00 1.19 7.68 101.93 19.45 300.88 0.3863 -878.0 -714.1
24 0.00 2.21 0.00 1.18 7.49 101.76 19.29 300.68 0.3825 -887.0 -721.4
25 0.00 1.19 0.00 0.64 7.82 101.65 19.18 301.57 0.3836 -660.0 -487.7
26 0.68 3.74 0.36 2.00 7.67 101.52 19.04 301.40 0.3805 -957.9 -796.4
27 0.00 2.97 0.00 1.59 7.75 100.99 18.51 302.31 0.3739 -1004.0 -718.7
28 0.00 1.70 0.00 0.90 8.42 100.11 17.64 305.12 0.3681 565.0 363.0
29 0.00 1.44 0.00 0.77 8.15 100.10 17.62 304.52 0.3654 330.0 347.6
30 2.72 569.46 1.46 302.30 10.09 99.98 17.51 308.91 0.3823 869.6 418.0
31 0.00 1.10 0.00 0.59 8.39 99.89 17.42 305.38 0.3648 392.0 336.8
32 3.06 6.46 1.62 3.42 7.39 99.81 17.34 303.18 0.3548 1021.2 711.0
33 0.93 -30.00 0.50 -30.00 9.48 99.91 17.44 307.74 0.3755 671.5 999999
34 0.00 1.44 0.00 0.77 8.02 99.75 17.28 304.77 0.3595 643.0 507.7
35 0.00 0.59 0.00 0.31 7.66 99.54 17.07 304.23 0.3535 695.0 602.4
36 0.93 -30.00 0.50 -30.00 10.11 99.57 17.10 309.62 0.3774 700.2 999999
37 0.00 0.51 0.00 0.27 8.17 99.47 17.00 305.53 0.3572 839.0 719.7
38 37.56 -30.00 19.99 -30.00 9.82 99.03 16.55 309.93 0.3677 1047.8 999999
39 58.55 -30.00 31.01 -30.00 9.39 98.41 15.94 310.06 0.3555 1308.4 999999
40 1.78 -30.00 0.94 -30.00 9.22 97.69 15.22 311.00 0.3448 1270.8 999999
41 0.00 1.27 0.00 0.67 7.32 97.58 15.11 306.72 0.3240 838.0 774.7
42 2.97 -30.00 1.57 -30.00 9.22 97.47 15.00 311.40 0.3421 1188.5 999999
43 0.00 1.27 0.00 0.68 12.30 97.32 14.85 317.91 0.3752 706.0 529.2
44 0.85 -30.00 0.45 -30.00 9.58 97.03 14.55 313.05 0.3406 863.1 999999


  • 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.