| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.08 | 60.73 | 7.95 | 32.03 | 4.71 | 157.91 | -19.85 | 80.73 | 0.3444 | 12.8 | -69.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-25 03:00:26 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 |
| 1.46 | 3.94 | 0.76 | 2.05 | 4.05 | 160.32 | -17.44 | 81.78 | 0.3034 | -1253.7 | -893.6 | |
| 3.51 | 5.14 | 1.83 | 2.67 | 4.31 | 160.16 | -17.60 | 80.99 | 0.3066 | -976.5 | -681.4 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 4.28 | 159.60 | -18.16 | 81.34 | 0.3158 | -878.0 | -674.8 | |
| 0.00 | 11.14 | 0.00 | 5.82 | 4.16 | 159.38 | -18.37 | 81.81 | 0.3191 | -862.0 | -758.4 | |
| 1.11 | 3.26 | 0.58 | 1.70 | 5.02 | 159.08 | -18.68 | 79.31 | 0.3261 | -943.6 | -809.5 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 5.34 | 158.63 | -19.13 | 78.57 | 0.3343 | -883.0 | -676.8 | |
| 1.46 | 5.82 | 0.77 | 3.07 | 5.22 | 158.19 | -19.56 | 79.16 | 0.3411 | -863.7 | -727.2 | |
| 0.00 | 1.46 | 0.00 | 0.77 | 4.50 | 158.08 | -19.67 | 81.28 | 0.3410 | 658.0 | 604.4 | |
| 0.00 | 1.54 | 0.00 | 0.81 | 5.30 | 157.78 | -19.98 | 79.11 | 0.3480 | -823.0 | -691.7 | |
| 4.63 | 9.34 | 2.46 | 4.96 | 5.80 | 156.81 | -20.95 | 78.21 | 0.3650 | 1061.1 | 778.3 | |
| 0.00 | 1.03 | 0.00 | 0.55 | 4.67 | 156.72 | -21.04 | 81.32 | 0.3635 | 920.0 | 711.7 | |
| 1.03 | 4.28 | 0.55 | 2.28 | 5.14 | 156.45 | -21.31 | 80.14 | 0.3690 | 1113.6 | 850.2 | |
| 0.00 | 1.28 | 0.00 | 0.69 | 4.46 | 156.15 | -21.61 | 82.09 | 0.3723 | 829.0 | 658.5 | |
| 0.51 | 1.63 | 0.27 | 0.87 | 4.13 | 156.03 | -21.72 | 83.00 | 0.3736 | 977.7 | 806.9 | |
| 1.37 | 8.65 | 0.73 | 4.63 | 4.18 | 155.42 | -22.33 | 83.02 | 0.3835 | 1001.7 | 820.8 | |
| 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. | |