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

12100 23.00 127.90 11.51 64.17 10.45 307.17 4.07 332.13 0.1543 130.5 312.2


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

SDO HMI 2014-07-02 08:00:40 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 1.09 0.00 0.55 7.78 313.09 9.99 296.06 0.1922 -801.0 -664.4
2 0.00 1.36 0.00 0.69 10.39 313.14 10.04 307.02 0.2157 -876.0 -717.1
3 0.00 1.36 0.00 0.69 7.93 312.97 9.87 297.06 0.1915 -735.0 -668.9
4 0.00 1.27 0.00 0.65 11.59 313.02 9.92 311.63 0.2269 -869.0 -601.6
5 0.00 4.00 0.00 2.02 7.57 312.87 9.77 295.53 0.1872 -1081.0 -880.0
6 0.00 0.82 0.00 0.41 8.15 312.79 9.69 298.50 0.1904 -835.0 -723.8
7 0.00 1.18 0.00 0.60 7.91 312.78 9.68 297.36 0.1884 -907.0 -660.4
8 0.00 1.27 0.00 0.65 12.55 312.11 9.01 317.45 0.2271 -683.0 -525.6
9 0.00 1.45 0.00 0.73 10.43 311.47 8.38 312.19 0.1942 -830.0 -587.4
10 0.00 2.45 0.00 1.24 10.43 311.13 8.03 313.38 0.1899 -721.0 -667.4
11 0.00 1.73 0.00 0.87 10.47 310.72 7.63 314.98 0.1853 -799.0 -656.1
12 0.00 1.36 0.00 0.68 9.12 310.32 7.22 310.77 0.1646 -1007.0 -804.3
13 0.00 1.54 0.00 0.78 9.06 310.04 6.94 311.61 0.1603 -1142.0 -931.2
14 0.00 1.64 0.00 0.82 9.34 309.39 6.29 315.68 0.1555 -1001.0 -761.2
15 0.00 1.18 0.00 0.59 9.19 308.80 5.70 317.80 0.1466 -766.0 -581.8
16 0.00 1.18 0.00 0.59 8.49 308.69 5.59 314.84 0.1366 -926.0 -773.8
17 3.09 9.45 1.55 4.74 10.27 308.38 5.28 324.44 0.1565 -1110.9 -873.4
18 0.00 0.82 0.00 0.41 9.96 308.38 5.28 323.27 0.1521 -841.0 -614.9
19 1.91 -17.00 0.96 -17.00 10.15 308.19 5.09 324.95 0.1529 -1148.7 999999
20 0.00 2.63 0.00 1.32 8.06 308.04 4.94 316.05 0.1234 -1055.0 -818.0
21 0.00 1.36 0.00 0.68 8.46 307.61 4.51 320.79 0.1236 884.0 639.8
22 0.00 1.64 0.00 0.82 9.38 307.50 4.40 325.79 0.1352 823.0 701.9
23 0.00 4.27 0.00 2.14 9.57 307.28 4.18 327.85 0.1358 912.0 673.3
24 0.00 1.54 0.00 0.77 10.52 307.20 4.11 331.75 0.1494 933.0 788.5
25 0.00 1.54 0.00 0.77 10.52 306.99 3.89 333.03 0.1476 1003.0 713.6
26 0.00 1.27 0.00 0.64 11.20 306.87 3.77 335.66 0.1573 -709.0 -486.9
27 2.00 4.18 1.00 2.09 9.45 306.48 3.38 332.65 0.1271 1063.5 594.2
28 3.00 40.71 1.50 20.34 10.03 306.30 3.20 335.84 0.1349 1092.0 880.0
29 0.00 0.45 0.00 0.23 10.37 306.18 3.08 337.63 0.1394 775.0 648.0
30 3.18 -28.00 1.59 -28.00 10.04 306.11 3.01 337.09 0.1336 1212.3 999999
31 5.00 -28.00 2.50 -28.00 9.64 306.02 2.92 336.54 0.1266 1218.3 999999
32 0.00 1.27 0.00 0.65 15.29 305.71 2.61 348.35 0.2184 817.0 677.6
33 0.00 1.45 0.00 0.73 13.15 305.52 2.42 346.85 0.1818 906.0 719.2
34 0.00 4.09 0.00 2.04 10.53 305.40 2.30 343.21 0.1375 962.0 837.3
35 0.00 1.27 0.00 0.64 11.52 305.10 2.00 346.98 0.1526 859.0 649.6
36 0.00 1.91 0.00 0.96 14.30 305.03 1.93 350.52 0.1995 1001.0 807.7
37 0.82 5.45 0.41 2.74 13.06 304.90 1.80 350.08 0.1781 1169.8 874.1
38 0.00 2.45 0.00 1.24 14.18 304.84 1.74 351.34 0.1969 1066.0 826.5
39 0.00 3.54 0.00 1.78 13.12 304.52 1.42 352.17 0.1782 812.0 719.3
40 0.00 1.64 0.00 0.82 12.54 304.49 1.39 351.88 0.1680 900.0 782.4
41 3.27 10.09 1.64 5.06 12.07 304.42 1.32 351.86 0.1600 1221.5 923.5
42 0.73 -41.00 0.36 -41.00 12.26 304.39 1.29 352.20 0.1631 1102.9 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.