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

12203 130.65 602.14 66.29 305.73 12.09 114.66 9.60 311.71 0.2176 -74.0 -19.0


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

SDO HMI 2014-11-03 08:00:28 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 1.47 0.00 0.76 11.94 119.59 14.54 299.29 0.2829 -861.0 -671.4
2 0.00 0.95 0.00 0.49 12.96 117.83 12.78 305.71 0.2666 -617.0 -526.2
3 5.19 296.05 2.66 151.35 12.24 117.73 12.68 303.60 0.2586 -1035.2 -450.5
4 3.98 -3.00 2.04 -3.00 12.19 117.51 12.46 303.86 0.2550 -972.7 999999
5 13.67 -3.00 6.99 -3.00 11.98 117.34 12.29 303.50 0.2508 -1242.7 999999
6 0.87 -3.00 0.44 -3.00 12.46 117.18 12.13 305.46 0.2530 -584.2 999999
7 31.66 -3.00 16.16 -3.00 11.93 116.84 11.79 304.38 0.2433 -1505.7 999999
8 0.00 1.30 0.00 0.66 11.40 116.32 11.27 303.63 0.2312 -256.0 -229.5
9 2.34 -3.00 1.19 -3.00 11.88 116.25 11.20 305.54 0.2346 -1183.6 999999
10 2.60 -3.00 1.32 -3.00 12.27 116.21 11.15 307.01 0.2378 -999.6 999999
11 7.18 25.18 3.65 12.79 11.46 115.92 10.87 304.80 0.2262 -1226.9 -705.3
12 4.07 -11.00 2.07 -11.00 11.19 115.88 10.83 303.89 0.2231 -1163.0 999999
13 0.00 1.04 0.00 0.53 12.75 115.86 10.80 309.52 0.2381 -787.0 -571.0
14 0.00 1.99 0.00 1.01 12.46 115.50 10.45 309.43 0.2303 -808.0 -696.0
15 0.00 3.63 0.00 1.84 11.41 115.27 10.22 306.23 0.2167 -835.0 -699.8
16 0.00 5.54 0.00 2.81 12.59 114.61 9.56 312.35 0.2203 713.0 664.1
17 0.00 1.04 0.00 0.53 11.39 114.35 9.30 308.72 0.2039 676.0 550.8
18 4.07 14.45 2.06 7.31 12.09 114.16 9.11 311.91 0.2089 1009.8 754.5
19 0.00 1.04 0.00 0.53 11.88 114.06 9.01 311.44 0.2053 460.0 172.2
20 0.00 1.47 0.00 0.74 11.71 113.22 8.17 313.52 0.1928 813.0 577.7
21 0.00 1.12 0.00 0.57 11.20 112.87 7.82 312.75 0.1826 935.0 722.3
22 0.00 1.82 0.00 0.92 13.88 112.56 7.50 323.21 0.2127 794.0 615.4
23 0.00 1.12 0.00 0.57 13.04 112.28 7.23 321.66 0.1986 732.0 543.1
24 1.21 242.93 0.61 122.32 12.26 112.14 7.08 319.59 0.1868 894.9 528.9
25 0.87 -24.00 0.44 -24.00 11.96 112.10 7.05 318.65 0.1825 835.1 999999
26 0.78 -24.00 0.39 -24.00 11.15 112.05 6.99 315.68 0.1718 902.4 999999
27 1.47 -24.00 0.74 -24.00 12.65 112.03 6.97 321.38 0.1907 704.8 999999
28 0.26 -24.00 0.13 -24.00 12.59 111.87 6.82 321.81 0.1882 916.7 999999
29 2.16 -24.00 1.09 -24.00 11.36 111.84 6.78 317.40 0.1719 1128.5 999999
30 43.43 -24.00 21.87 -24.00 12.32 111.56 6.50 322.19 0.1813 1365.9 999999
31 2.42 -24.00 1.22 -24.00 11.85 111.27 6.22 321.72 0.1719 1008.8 999999
32 0.78 -24.00 0.39 -24.00 12.69 111.05 5.99 325.62 0.1812 871.6 999999
33 1.64 -24.00 0.83 -24.00 12.42 110.98 5.92 325.04 0.1767 997.2 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.