| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 28.09 | 164.79 | 43.67 | 267.76 | 17.83 | 60.30 | -72.17 | 72.49 | 0.9501 | -188.0 | -7.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-06 05:58:59 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 |
| 2.68 | 112.28 | 3.68 | 162.11 | 16.92 | 63.43 | -69.04 | 73.35 | 0.9341 | -619.5 | -157.9 | |
| 4.84 | -1.00 | 6.63 | -1.00 | 16.58 | 63.44 | -69.03 | 73.71 | 0.9340 | -625.2 | 999999 | |
| 7.00 | -1.00 | 9.85 | -1.00 | 16.94 | 62.79 | -69.68 | 73.35 | 0.9379 | -599.7 | 999999 | |
| 2.94 | -1.00 | 4.27 | -1.00 | 16.90 | 62.09 | -70.38 | 73.42 | 0.9419 | -421.2 | 999999 | |
| 2.25 | -1.00 | 3.37 | -1.00 | 17.42 | 61.44 | -71.04 | 72.90 | 0.9456 | -256.0 | 999999 | |
| 1.04 | -1.00 | 1.54 | -1.00 | 16.78 | 61.63 | -70.85 | 73.57 | 0.9444 | -111.8 | 999999 | |
| 2.33 | 10.71 | 3.67 | 17.12 | 17.80 | 60.57 | -71.90 | 72.52 | 0.9502 | -191.3 | 138.6 | |
| 0.00 | 0.95 | 0.00 | 1.50 | 17.39 | 60.47 | -72.01 | 72.96 | 0.9507 | -9.0 | 62.0 | |
| 0.00 | 2.76 | 0.00 | 4.43 | 17.18 | 60.15 | -72.32 | 73.18 | 0.9523 | 402.0 | 358.5 | |
| 0.00 | 1.21 | 0.00 | 2.37 | 19.58 | 56.61 | -75.87 | 70.76 | 0.9688 | 462.0 | 446.6 | |
| 0.00 | 5.96 | 0.00 | 11.95 | 19.34 | 56.29 | -76.18 | 71.01 | 0.9701 | 726.0 | 528.0 | |
| 5.01 | 28.76 | 10.66 | 63.32 | 19.79 | 55.46 | -77.01 | 70.56 | 0.9733 | 476.7 | 164.8 | |
| 0.00 | 2.16 | 0.00 | 4.96 | 19.54 | 54.39 | -78.08 | 70.83 | 0.9772 | 55.0 | -61.2 | |
| 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. | |