| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 20.36 | 0.00 | 12.51 | -17.77 | 104.75 | 26.68 | 226.40 | 0.5914 | 51.7 | 104.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-09 02:00:32 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 | 0.70 | 0.00 | 0.45 | -16.63 | 111.02 | 32.96 | 234.44 | 0.6430 | 430.0 | 434.9 | |
| 0.00 | 0.79 | 0.00 | 0.49 | -13.35 | 110.42 | 32.36 | 238.45 | 0.6133 | 594.0 | 476.7 | |
| 0.00 | 1.40 | 0.00 | 0.88 | -13.47 | 110.26 | 32.19 | 238.15 | 0.6122 | 693.0 | 554.2 | |
| 0.00 | 1.14 | 0.00 | 0.73 | -16.63 | 110.54 | 32.47 | 234.05 | 0.6378 | 600.0 | 518.5 | |
| 0.00 | 1.49 | 0.00 | 0.93 | -13.42 | 109.96 | 31.89 | 237.98 | 0.6083 | 727.0 | 643.9 | |
| 0.00 | 1.32 | 0.00 | 0.84 | -15.87 | 110.25 | 32.18 | 234.82 | 0.6291 | 726.0 | 598.7 | |
| 0.00 | 1.32 | 0.00 | 0.82 | -13.25 | 109.79 | 31.72 | 238.09 | 0.6052 | 739.0 | 592.3 | |
| 0.00 | 1.14 | 0.00 | 0.72 | -18.95 | 107.82 | 29.75 | 228.67 | 0.6274 | 557.0 | 472.8 | |
| 0.00 | 1.32 | 0.00 | 0.87 | -22.42 | 108.32 | 30.25 | 224.94 | 0.6617 | 665.0 | 543.9 | |
| 0.00 | 1.23 | 0.00 | 0.81 | -23.38 | 107.24 | 29.17 | 222.84 | 0.6602 | 590.0 | 457.2 | |
| 0.00 | 0.88 | 0.00 | 0.51 | -16.49 | 100.90 | 22.83 | 224.46 | 0.5332 | -574.0 | -466.4 | |
| 0.00 | 2.11 | 0.00 | 1.25 | -19.34 | 100.15 | 22.08 | 219.84 | 0.5558 | -608.0 | -548.9 | |
| 0.00 | 1.23 | 0.00 | 0.73 | -19.04 | 100.01 | 21.94 | 220.03 | 0.5512 | -787.0 | -615.6 | |
| 0.00 | 0.96 | 0.00 | 0.58 | -21.33 | 99.86 | 21.79 | 217.15 | 0.5749 | -601.0 | -535.1 | |
| 0.00 | 0.96 | 0.00 | 0.56 | -18.59 | 97.98 | 19.91 | 217.91 | 0.5275 | -728.0 | -545.6 | |
| 0.00 | 1.14 | 0.00 | 0.65 | -19.30 | 93.01 | 14.94 | 209.58 | 0.4948 | -588.0 | -506.0 | |
| 0.00 | 0.35 | 0.00 | 0.20 | -19.46 | 92.69 | 14.63 | 208.91 | 0.4945 | -730.0 | -697.0 | |
| 0.00 | 0.88 | 0.00 | 0.49 | -19.92 | 88.94 | 10.88 | 201.96 | 0.4763 | -775.0 | -610.2 | |
| 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. | |