| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.06 | 166.23 | 17.63 | 107.49 | -24.30 | 283.04 | 31.14 | 227.17 | 0.6443 | 290.0 | 204.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-24 11:58:57 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 | 0.71 | -21.95 | 284.07 | 32.16 | 231.16 | 0.6362 | 590.0 | 473.6 | |
| 26.20 | 136.42 | 17.11 | 89.10 | -24.23 | 284.11 | 32.21 | 228.26 | 0.6538 | 1077.1 | 340.6 | |
| 0.00 | 1.28 | 0.00 | 0.81 | -21.86 | 282.96 | 31.06 | 230.37 | 0.6239 | 682.0 | 513.0 | |
| 0.00 | 0.94 | 0.00 | 0.61 | -24.74 | 283.38 | 31.47 | 227.01 | 0.6505 | 260.0 | 317.7 | |
| 0.00 | 0.77 | 0.00 | 0.48 | -22.04 | 281.78 | 29.87 | 229.13 | 0.6129 | 604.0 | 449.3 | |
| 0.00 | 0.94 | 0.00 | 0.58 | -23.29 | 279.03 | 27.13 | 224.90 | 0.5955 | -312.0 | -315.3 | |
| 0.86 | 4.54 | 0.52 | 2.78 | -23.16 | 278.71 | 26.81 | 224.76 | 0.5911 | 545.3 | 134.3 | |
| 0.00 | 0.69 | 0.00 | 0.42 | -23.78 | 278.77 | 26.87 | 224.02 | 0.5974 | -456.0 | -506.6 | |
| 0.00 | 1.80 | 0.00 | 1.11 | -23.61 | 278.66 | 26.76 | 224.13 | 0.5948 | -806.0 | -642.7 | |
| 0.00 | 0.26 | 0.00 | 0.16 | -24.14 | 278.38 | 26.48 | 223.18 | 0.5969 | -598.0 | -527.0 | |
| 0.00 | 1.20 | 0.00 | 0.74 | -24.23 | 278.22 | 26.32 | 222.89 | 0.5963 | -663.0 | -554.6 | |
| 0.00 | 2.06 | 0.00 | 1.26 | -24.26 | 277.83 | 25.93 | 222.46 | 0.5928 | -843.0 | -682.9 | |
| 0.00 | 2.40 | 0.00 | 1.45 | -23.42 | 276.54 | 24.64 | 222.15 | 0.5724 | -830.0 | -736.2 | |
| 0.00 | 3.43 | 0.00 | 2.11 | -26.33 | 276.30 | 24.40 | 218.33 | 0.5992 | -682.0 | -548.7 | |
| 0.00 | 2.65 | 0.00 | 1.64 | -27.06 | 275.74 | 23.84 | 216.88 | 0.6019 | -737.0 | -547.1 | |
| 0.00 | 0.77 | 0.00 | 0.47 | -25.75 | 275.20 | 23.30 | 217.79 | 0.5836 | -728.0 | -623.9 | |
| 0.00 | 1.37 | 0.00 | 0.85 | -27.16 | 275.43 | 23.53 | 216.44 | 0.6004 | -625.0 | -526.6 | |
| 0.00 | 0.94 | 0.00 | 0.58 | -26.96 | 275.35 | 23.45 | 216.57 | 0.5975 | -728.0 | -603.1 | |
| 0.00 | 0.69 | 0.00 | 0.42 | -26.01 | 275.15 | 23.25 | 217.42 | 0.5859 | -775.0 | -630.8 | |
| 0.00 | 0.94 | 0.00 | 0.58 | -26.95 | 274.77 | 22.87 | 215.93 | 0.5926 | -671.0 | -544.6 | |
| 0.00 | 1.03 | 0.00 | 0.63 | -26.88 | 274.25 | 22.35 | 215.42 | 0.5876 | -771.0 | -619.4 | |
| 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. | |