| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 75.84 | 418.95 | 54.28 | 303.84 | 14.63 | 232.01 | -45.71 | 71.68 | 0.7304 | -479.9 | -166.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-22 12:58:57 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 | 0.78 | 16.88 | 234.65 | -43.07 | 67.86 | 0.7078 | -622.0 | -504.5 | |
| 1.71 | 64.10 | 1.17 | 44.28 | 12.44 | 234.89 | -42.82 | 74.00 | 0.6929 | 395.2 | -278.5 | |
| 8.06 | 247.22 | 5.63 | 172.86 | 14.91 | 234.16 | -43.56 | 70.73 | 0.7077 | -958.1 | -382.9 | |
| 1.46 | -2.00 | 1.00 | -2.00 | 12.52 | 234.63 | -43.09 | 73.95 | 0.6963 | 204.9 | 999999 | |
| 3.43 | -2.00 | 2.36 | -2.00 | 12.85 | 234.52 | -43.20 | 73.51 | 0.6984 | -591.0 | 999999 | |
| 33.68 | -3.00 | 23.56 | -3.00 | 14.57 | 233.99 | -43.73 | 71.25 | 0.7088 | -994.3 | 999999 | |
| 1.29 | -2.00 | 0.89 | -2.00 | 12.76 | 234.41 | -43.31 | 73.67 | 0.6994 | 162.8 | 999999 | |
| 11.91 | -2.00 | 8.24 | -2.00 | 12.60 | 234.28 | -43.44 | 73.92 | 0.7007 | -684.3 | 999999 | |
| 1.97 | -3.00 | 1.39 | -3.00 | 14.96 | 233.59 | -44.12 | 70.83 | 0.7145 | -456.7 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.83 | 11.36 | 234.03 | -43.69 | 75.73 | 0.7011 | 607.0 | 485.9 | |
| 0.00 | 0.86 | 0.00 | 0.60 | 13.04 | 233.55 | -44.17 | 73.49 | 0.7104 | -588.0 | -496.3 | |
| 0.00 | 2.83 | 0.00 | 2.01 | 13.81 | 232.81 | -44.91 | 72.61 | 0.7207 | -542.0 | -390.6 | |
| 0.00 | 0.86 | 0.00 | 0.61 | 14.26 | 232.61 | -45.11 | 72.05 | 0.7241 | -273.0 | -250.8 | |
| 0.00 | 1.71 | 0.00 | 1.27 | 15.22 | 230.66 | -47.06 | 71.27 | 0.7482 | -664.0 | -579.5 | |
| 0.00 | 1.11 | 0.00 | 0.83 | 15.03 | 230.22 | -47.50 | 71.63 | 0.7526 | -538.0 | -467.1 | |
| 0.00 | 1.37 | 0.00 | 1.04 | 16.21 | 229.80 | -47.91 | 70.20 | 0.7597 | -481.0 | -386.3 | |
| 0.00 | 0.94 | 0.00 | 0.72 | 16.02 | 229.63 | -48.08 | 70.48 | 0.7611 | -491.0 | -391.9 | |
| 0.00 | 0.26 | 0.00 | 0.19 | 14.78 | 230.02 | -47.70 | 72.01 | 0.7543 | -414.0 | -457.0 | |
| 0.00 | 1.03 | 0.00 | 0.82 | 16.42 | 227.36 | -50.35 | 70.52 | 0.7857 | 537.0 | 470.8 | |
| 0.00 | 2.74 | 0.00 | 2.24 | 17.23 | 226.32 | -51.39 | 69.75 | 0.7978 | -529.0 | -393.1 | |
| 1.80 | 81.24 | 1.46 | 66.40 | 15.39 | 226.45 | -51.26 | 72.01 | 0.7930 | 656.8 | 378.7 | |
| 4.28 | -21.00 | 3.50 | -21.00 | 15.96 | 226.15 | -51.57 | 71.36 | 0.7971 | 876.4 | 999999 | |
| 1.97 | 10.37 | 1.59 | 8.36 | 15.17 | 226.43 | -51.29 | 72.28 | 0.7929 | 640.0 | 458.4 | |
| 3.34 | -21.00 | 2.72 | -21.00 | 15.63 | 226.17 | -51.54 | 71.77 | 0.7963 | 858.8 | 999999 | |
| 0.94 | -21.00 | 0.77 | -21.00 | 15.50 | 225.97 | -51.75 | 71.97 | 0.7981 | 630.0 | 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. | |