| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 24.63 | 0.00 | 12.51 | 4.64 | 259.76 | 3.95 | 173.28 | 0.1994 | 375.2 | 204.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-06-08 17:00:39 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 | 1.54 | 0.00 | 0.81 | 4.06 | 274.60 | 18.79 | 281.78 | 0.3296 | -688.0 | -471.5 | |
| 0.00 | 2.99 | 0.00 | 1.56 | 4.46 | 273.97 | 18.16 | 283.38 | 0.3207 | -840.0 | -690.7 | |
| 0.00 | 2.53 | 0.00 | 1.31 | 4.37 | 272.15 | 16.33 | 284.47 | 0.2908 | -676.0 | -674.5 | |
| 0.00 | 1.09 | 0.00 | 0.56 | 7.24 | 270.52 | 14.70 | 295.90 | 0.2811 | -816.0 | -620.2 | |
| 0.00 | 0.72 | 0.00 | 0.37 | 0.11 | 268.11 | 12.29 | 269.49 | 0.2138 | -555.0 | -584.4 | |
| 0.00 | 2.44 | 0.00 | 1.23 | 10.68 | 257.47 | 1.65 | 351.12 | 0.1845 | 993.0 | 794.2 | |
| 0.00 | 1.09 | 0.00 | 0.54 | 7.94 | 255.43 | -0.39 | 2.87 | 0.1350 | 787.0 | 586.7 | |
| 0.00 | 1.99 | 0.00 | 0.99 | -0.65 | 254.93 | -0.88 | 135.00 | 0.0219 | 833.0 | 745.7 | |
| 0.00 | 1.18 | 0.00 | 0.58 | 4.12 | 254.08 | -1.73 | 23.94 | 0.0747 | 852.0 | 658.8 | |
| 0.00 | 1.09 | 0.00 | 0.54 | 8.28 | 253.67 | -2.14 | 14.78 | 0.1456 | 836.0 | 661.8 | |
| 0.00 | 1.18 | 0.00 | 0.59 | 5.77 | 252.86 | -2.96 | 27.99 | 0.1099 | 965.0 | 742.3 | |
| 0.00 | 0.81 | 0.00 | 0.41 | 9.73 | 252.68 | -3.14 | 18.09 | 0.1745 | 880.0 | 733.2 | |
| 0.00 | 1.63 | 0.00 | 0.82 | 9.09 | 252.13 | -3.69 | 22.41 | 0.1673 | 740.0 | 593.8 | |
| 0.00 | 1.81 | 0.00 | 0.90 | -3.51 | 251.97 | -3.85 | 134.26 | 0.0939 | 996.0 | 718.8 | |
| 0.00 | 1.45 | 0.00 | 0.74 | 1.48 | 242.71 | -13.10 | 84.45 | 0.2287 | 854.0 | 676.0 | |
| 0.00 | 1.09 | 0.00 | 0.56 | 2.70 | 241.73 | -14.08 | 79.91 | 0.2480 | 843.0 | 579.1 | |
| 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. | |