SDO HMI 2011-11-22 14:58:57 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 |
| 84.15 | 431.53 | 59.28 | 307.55 | 14.59 | 231.92 | -44.70 | 71.45 | 0.7188 | -404.5 | -172.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-22 14:58:57 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 | 1.37 | 0.00 | 0.94 | 16.90 | 234.73 | -41.89 | 67.41 | 0.6943 | -669.0 | -527.3 | |
| 3.34 | 69.99 | 2.25 | 47.46 | 12.37 | 234.93 | -41.69 | 73.80 | 0.6789 | 625.3 | -260.6 | |
| 9.00 | 241.51 | 6.17 | 165.87 | 14.93 | 234.20 | -42.42 | 70.35 | 0.6944 | -981.0 | -406.1 | |
| 0.60 | -2.00 | 0.41 | -2.00 | 12.54 | 234.65 | -41.97 | 73.62 | 0.6827 | 111.3 | 999999 | |
| 3.77 | -2.00 | 2.55 | -2.00 | 12.88 | 234.58 | -42.04 | 73.16 | 0.6844 | -565.5 | 999999 | |
| 1.03 | -2.00 | 0.70 | -2.00 | 12.78 | 234.48 | -42.14 | 73.32 | 0.6854 | 146.2 | 999999 | |
| 32.64 | -3.00 | 22.45 | -3.00 | 14.59 | 233.99 | -42.63 | 70.89 | 0.6960 | -998.6 | 999999 | |
| 2.23 | -2.00 | 1.52 | -2.00 | 13.02 | 234.34 | -42.27 | 73.02 | 0.6876 | -712.4 | 999999 | |
| 12.94 | -2.00 | 8.78 | -2.00 | 12.57 | 234.36 | -42.26 | 73.66 | 0.6864 | -739.2 | 999999 | |
| 1.80 | -3.00 | 1.25 | -3.00 | 14.95 | 233.65 | -42.97 | 70.49 | 0.7010 | -536.2 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.70 | 11.45 | 234.08 | -42.54 | 75.35 | 0.6872 | 691.0 | 619.7 | |
| 0.00 | 1.20 | 0.00 | 0.83 | 13.03 | 233.55 | -43.06 | 73.21 | 0.6972 | -610.0 | -537.9 | |
| 1.54 | -3.00 | 1.07 | -3.00 | 14.60 | 233.15 | -43.47 | 71.13 | 0.7060 | -422.8 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.54 | 14.44 | 232.93 | -43.69 | 71.41 | 0.7081 | -439.0 | -324.3 | |
| 0.00 | 6.25 | 0.00 | 4.38 | 13.95 | 232.75 | -43.86 | 72.14 | 0.7089 | -428.0 | -389.8 | |
| 0.00 | 1.29 | 0.00 | 0.90 | 12.34 | 232.44 | -44.18 | 74.46 | 0.7090 | 728.0 | 522.8 | |
| 0.00 | 3.86 | 0.00 | 2.82 | 15.27 | 230.54 | -46.08 | 70.94 | 0.7375 | -743.0 | -601.9 | |
| 0.00 | 1.03 | 0.00 | 0.76 | 16.00 | 230.15 | -46.47 | 70.09 | 0.7436 | -541.0 | -443.8 | |
| 0.00 | 0.69 | 0.00 | 0.51 | 15.96 | 229.84 | -46.77 | 70.22 | 0.7468 | -536.0 | -431.5 | |
| 0.00 | 0.94 | 0.00 | 0.70 | 16.08 | 229.72 | -46.90 | 70.10 | 0.7485 | -375.0 | -356.5 | |
| 0.00 | 0.51 | 0.00 | 0.38 | 14.80 | 230.05 | -46.57 | 71.69 | 0.7419 | -567.0 | -493.0 | |
| 0.00 | 2.40 | 0.00 | 1.92 | 17.19 | 226.33 | -50.28 | 69.54 | 0.7867 | -570.0 | -422.1 | |
| 1.37 | 95.27 | 1.08 | 75.99 | 15.38 | 226.44 | -50.18 | 71.78 | 0.7819 | 684.8 | 388.4 | |
| 3.43 | -23.00 | 2.71 | -23.00 | 15.14 | 226.42 | -50.19 | 72.10 | 0.7816 | 608.8 | 999999 | |
| 3.17 | -23.00 | 2.53 | -23.00 | 15.96 | 226.10 | -50.52 | 71.14 | 0.7865 | 885.6 | 999999 | |
| 6.00 | -23.00 | 4.78 | -23.00 | 15.65 | 226.15 | -50.46 | 71.51 | 0.7853 | 762.9 | 999999 | |
| 0.00 | 0.51 | 0.00 | 0.41 | 14.92 | 226.30 | -50.32 | 72.40 | 0.7825 | 303.0 | 240.0 | |
| 1.29 | -23.00 | 1.03 | -23.00 | 15.47 | 226.02 | -50.59 | 71.77 | 0.7863 | 660.1 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.69 | 13.89 | 225.17 | -51.45 | 73.92 | 0.7924 | 501.0 | 374.2 | |
| 0.00 | 1.11 | 0.00 | 0.95 | 16.04 | 223.31 | -53.31 | 71.61 | 0.8144 | -258.0 | -219.7 | |
| 0.00 | 0.94 | 0.00 | 0.80 | 15.39 | 222.98 | -53.63 | 72.47 | 0.8164 | 644.0 | 581.9 | |
| 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. | |