| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 15.40 | 0.00 | 8.20 | 5.15 | 259.79 | -19.16 | 69.13 | 0.3429 | 437.1 | 195.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-06-06 23:00:39 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 | 3.35 | 0.00 | 1.67 | 5.32 | 273.64 | -5.31 | 44.95 | 0.1311 | -839.0 | -793.9 | |
| 0.00 | 1.09 | 0.00 | 0.54 | 3.82 | 272.70 | -6.25 | 58.59 | 0.1279 | -558.0 | -417.5 | |
| 0.00 | 1.09 | 0.00 | 0.57 | 8.06 | 260.37 | -18.59 | 66.10 | 0.3468 | 787.0 | 589.8 | |
| 0.00 | 1.00 | 0.00 | 0.53 | 8.24 | 260.29 | -18.66 | 65.69 | 0.3490 | 823.0 | 684.7 | |
| 0.00 | 0.90 | 0.00 | 0.48 | 5.67 | 259.13 | -19.82 | 73.72 | 0.3531 | 500.0 | 529.0 | |
| 0.00 | 1.45 | 0.00 | 0.78 | 5.74 | 256.34 | -22.62 | 75.40 | 0.3971 | 729.0 | 622.8 | |
| 0.00 | 1.18 | 0.00 | 0.64 | 4.30 | 254.12 | -24.83 | 79.88 | 0.4272 | 674.0 | 524.2 | |
| 0.00 | 1.72 | 0.00 | 0.95 | 4.06 | 253.02 | -25.94 | 80.82 | 0.4438 | 662.0 | 411.1 | |
| 0.00 | 0.90 | 0.00 | 0.51 | 6.66 | 251.70 | -27.26 | 75.73 | 0.4713 | 679.0 | 528.4 | |
| 0.00 | 1.27 | 0.00 | 0.71 | 1.53 | 251.54 | -27.42 | 86.71 | 0.4629 | 698.0 | 482.3 | |
| 0.00 | 1.45 | 0.00 | 0.82 | 4.95 | 250.47 | -28.48 | 79.74 | 0.4848 | 653.0 | 469.7 | |
| 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. | |