| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.54 | 15.79 | 0.43 | 13.14 | 10.82 | 309.02 | 53.37 | 281.02 | 0.8040 | 126.8 | 39.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-05 22:00:40 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 | 2.45 | 0.00 | 2.33 | 11.23 | 314.26 | 58.61 | 281.10 | 0.8553 | -516.0 | -445.6 | |
| 0.00 | 1.63 | 0.00 | 1.48 | 11.31 | 312.53 | 56.88 | 281.31 | 0.8396 | -480.0 | -361.2 | |
| 0.00 | 0.64 | 0.00 | 0.54 | 6.45 | 310.02 | 54.37 | 275.52 | 0.8136 | -184.0 | -265.7 | |
| 0.00 | 1.09 | 0.00 | 0.93 | 9.08 | 310.11 | 54.45 | 278.76 | 0.8151 | -361.0 | -352.5 | |
| 0.00 | 0.73 | 0.00 | 0.61 | 10.09 | 309.71 | 54.06 | 280.02 | 0.8116 | -474.0 | -401.4 | |
| 0.00 | 0.27 | 0.00 | 0.23 | 8.80 | 308.89 | 53.24 | 278.47 | 0.8026 | -203.0 | -186.0 | |
| 0.00 | 1.45 | 0.00 | 1.15 | 10.25 | 307.02 | 51.37 | 280.42 | 0.7838 | 461.0 | 363.4 | |
| 0.54 | 1.54 | 0.43 | 1.22 | 10.38 | 306.85 | 51.20 | 280.61 | 0.7821 | 515.7 | 448.7 | |
| 0.00 | 1.54 | 0.00 | 1.21 | 10.17 | 306.61 | 50.95 | 280.36 | 0.7793 | 595.0 | 579.2 | |
| 0.00 | 1.00 | 0.00 | 0.79 | 11.54 | 306.54 | 50.88 | 282.12 | 0.7798 | 409.0 | 367.7 | |
| 0.00 | 1.09 | 0.00 | 0.85 | 11.65 | 306.12 | 50.47 | 282.31 | 0.7754 | 590.0 | 483.2 | |
| 0.00 | 0.64 | 0.00 | 0.49 | 12.06 | 305.89 | 50.23 | 282.87 | 0.7733 | 378.0 | 379.1 | |
| 0.00 | 0.27 | 0.00 | 0.21 | 12.40 | 305.93 | 50.27 | 283.31 | 0.7741 | 364.0 | 296.0 | |
| 0.00 | 1.45 | 0.00 | 1.10 | 13.52 | 304.58 | 48.93 | 284.95 | 0.7609 | 514.0 | 361.3 | |
| 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. | |