SDO HMI 2011-11-22 13:58:57 UT
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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 78.57 | 433.39 | 56.11 | 311.78 | 14.63 | 231.92 | -45.24 | 71.55 | 0.7251 | -432.2 | -162.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-22 13:58:57 UT
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!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.11 | 0.00 | 0.77 | 16.86 | 234.70 | -42.46 | 67.68 | 0.7008 | -584.0 | -517.6 | |
| 0.00 | 1.54 | 0.00 | 1.10 | 17.87 | 233.38 | -43.79 | 66.75 | 0.7191 | -759.0 | -518.8 | |
| 7.28 | 246.08 | 5.04 | 170.59 | 14.89 | 234.17 | -42.99 | 70.59 | 0.7011 | -996.2 | -383.9 | |
| 2.66 | 69.92 | 1.82 | 47.85 | 12.68 | 234.51 | -42.66 | 73.61 | 0.6914 | 151.4 | -210.7 | |
| 7.37 | -4.00 | 5.04 | -4.00 | 12.92 | 234.46 | -42.71 | 73.28 | 0.6926 | -555.1 | 999999 | |
| 32.22 | -3.00 | 22.35 | -3.00 | 14.58 | 234.00 | -43.17 | 71.07 | 0.7023 | -994.1 | 999999 | |
| 12.00 | -4.00 | 8.22 | -4.00 | 12.58 | 234.32 | -42.84 | 73.79 | 0.6935 | -725.5 | 999999 | |
| 0.51 | -3.00 | 0.36 | -3.00 | 15.03 | 233.63 | -43.54 | 70.56 | 0.7078 | -398.3 | 999999 | |
| 0.34 | -3.00 | 0.24 | -3.00 | 14.90 | 233.58 | -43.59 | 70.75 | 0.7081 | -593.0 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.35 | 11.43 | 234.10 | -43.07 | 75.49 | 0.6938 | 589.0 | 532.3 | |
| 0.00 | 1.29 | 0.00 | 0.89 | 13.02 | 233.52 | -43.65 | 73.39 | 0.7041 | -578.0 | -509.1 | |
| 0.00 | 1.03 | 0.00 | 0.72 | 13.86 | 232.99 | -44.18 | 72.36 | 0.7124 | -295.0 | -322.2 | |
| 0.00 | 1.37 | 0.00 | 0.99 | 16.64 | 232.14 | -45.02 | 68.81 | 0.7292 | -647.0 | -545.1 | |
| 0.00 | 1.37 | 0.00 | 0.97 | 14.15 | 232.70 | -44.47 | 72.03 | 0.7164 | -413.0 | -358.0 | |
| 0.00 | 3.08 | 0.00 | 2.18 | 13.85 | 232.77 | -44.39 | 72.42 | 0.7149 | -339.0 | -383.1 | |
| 0.00 | 1.80 | 0.00 | 1.33 | 15.23 | 230.57 | -46.60 | 71.14 | 0.7432 | -705.0 | -610.0 | |
| 0.00 | 0.86 | 0.00 | 0.64 | 15.94 | 229.85 | -47.31 | 70.38 | 0.7527 | -434.0 | -418.7 | |
| 0.00 | 1.29 | 0.00 | 0.97 | 16.03 | 229.64 | -47.52 | 70.32 | 0.7552 | -437.0 | -364.9 | |
| 0.00 | 1.29 | 0.00 | 0.99 | 17.61 | 228.65 | -48.52 | 68.56 | 0.7695 | -548.0 | -468.5 | |
| 0.00 | 2.66 | 0.00 | 2.15 | 17.21 | 226.34 | -50.83 | 69.65 | 0.7922 | -574.0 | -422.4 | |
| 1.80 | 91.68 | 1.44 | 73.95 | 15.37 | 226.46 | -50.71 | 71.92 | 0.7873 | 629.4 | 402.5 | |
| 4.20 | -21.00 | 3.39 | -21.00 | 15.97 | 226.15 | -51.02 | 71.23 | 0.7916 | 898.3 | 999999 | |
| 2.31 | -21.00 | 1.85 | -21.00 | 15.12 | 226.35 | -50.82 | 72.25 | 0.7880 | 506.7 | 999999 | |
| 6.08 | -21.00 | 4.91 | -21.00 | 15.64 | 226.07 | -51.09 | 71.66 | 0.7917 | 701.6 | 999999 | |
| 1.80 | -21.00 | 1.45 | -21.00 | 15.48 | 225.93 | -51.24 | 71.89 | 0.7929 | 616.9 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.63 | 13.90 | 225.17 | -52.00 | 74.00 | 0.7980 | 499.0 | 426.1 | |
| 0.00 | 0.77 | 0.00 | 0.66 | 16.08 | 223.31 | -53.85 | 71.66 | 0.8196 | -285.0 | -206.3 | |
| 0.00 | 2.57 | 0.00 | 2.23 | 16.04 | 222.91 | -54.26 | 71.79 | 0.8234 | 207.0 | 172.4 | |
| 0.00 | 0.94 | 0.00 | 0.82 | 15.46 | 222.93 | -54.24 | 72.48 | 0.8224 | 616.0 | 582.2 | |
| 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. | |