| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.35 | 52.40 | 5.37 | 30.13 | 16.82 | 25.17 | -22.20 | 45.48 | 0.5079 | 146.0 | 82.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-01-11 19:00:24 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 | 1.19 | 0.00 | 0.66 | 16.36 | 29.80 | -17.57 | 39.78 | 0.4546 | -875.0 | -791.6 | |
| 0.00 | 0.93 | 0.00 | 0.52 | 16.18 | 29.78 | -17.59 | 40.08 | 0.4526 | -797.0 | -713.9 | |
| 0.00 | 1.36 | 0.00 | 0.76 | 16.49 | 29.75 | -17.61 | 39.66 | 0.4565 | -601.0 | -552.2 | |
| 2.04 | 5.01 | 1.13 | 2.78 | 15.60 | 29.16 | -18.21 | 41.93 | 0.4523 | -1094.3 | -813.2 | |
| 0.00 | 3.74 | 0.00 | 2.09 | 16.09 | 28.20 | -19.16 | 42.61 | 0.4678 | -857.0 | -631.1 | |
| 0.00 | 2.80 | 0.00 | 1.59 | 16.67 | 26.71 | -20.66 | 43.87 | 0.4898 | -758.0 | -622.4 | |
| 0.00 | 1.44 | 0.00 | 0.82 | 16.45 | 26.50 | -20.87 | 44.47 | 0.4897 | -761.0 | -590.9 | |
| 0.00 | 1.27 | 0.00 | 0.72 | 16.06 | 25.88 | -21.48 | 45.87 | 0.4923 | -539.0 | -413.4 | |
| 0.00 | 1.95 | 0.00 | 1.11 | 15.16 | 25.52 | -21.85 | 47.73 | 0.4873 | -889.0 | -608.1 | |
| 0.00 | 2.46 | 0.00 | 1.45 | 19.83 | 24.38 | -22.99 | 42.45 | 0.5465 | 452.0 | 311.0 | |
| 0.00 | 1.70 | 0.00 | 0.98 | 17.01 | 24.71 | -22.66 | 45.96 | 0.5146 | 773.0 | 629.8 | |
| 0.00 | 1.27 | 0.00 | 0.74 | 17.02 | 24.51 | -22.86 | 46.19 | 0.5168 | 906.0 | 771.3 | |
| 3.57 | 14.87 | 2.07 | 8.62 | 17.24 | 24.38 | -22.99 | 46.02 | 0.5205 | 954.2 | 535.2 | |
| 3.23 | -13.00 | 1.87 | -13.00 | 17.19 | 24.11 | -23.25 | 46.42 | 0.5227 | 836.4 | 999999 | |
| 0.51 | 1.36 | 0.30 | 0.79 | 16.82 | 23.83 | -23.54 | 47.30 | 0.5223 | 752.8 | 634.4 | |
| 0.00 | 1.02 | 0.00 | 0.60 | 17.73 | 22.99 | -24.38 | 46.95 | 0.5401 | 626.0 | 474.8 | |
| 0.00 | 2.55 | 0.00 | 1.50 | 17.15 | 22.29 | -25.08 | 48.57 | 0.5423 | 713.0 | 644.3 | |
| 0.00 | 1.53 | 0.00 | 0.90 | 17.10 | 22.03 | -25.34 | 48.94 | 0.5447 | 545.0 | 475.4 | |
| 0.00 | 2.89 | 0.00 | 1.70 | 16.53 | 22.07 | -25.29 | 49.72 | 0.5391 | 835.0 | 778.1 | |
| 0.00 | 1.19 | 0.00 | 0.70 | 16.78 | 22.04 | -25.33 | 49.39 | 0.5417 | 811.0 | 713.9 | |
| 0.00 | 1.87 | 0.00 | 1.10 | 16.82 | 21.72 | -25.64 | 49.66 | 0.5456 | 547.0 | 468.9 | |
| 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. | |