| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.20 | 48.71 | 9.42 | 32.84 | 8.44 | 4.21 | 42.55 | 279.29 | 0.6800 | 175.6 | -370.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-14 05:00:27 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 | 0.52 | 0.00 | 0.36 | 8.40 | 6.58 | 44.92 | 278.93 | 0.7094 | -642.0 | -533.7 | |
| 0.00 | 2.07 | 0.00 | 1.43 | 8.43 | 5.82 | 44.16 | 279.05 | 0.7002 | -409.0 | -304.1 | |
| 3.87 | 30.98 | 2.66 | 21.18 | 8.11 | 5.48 | 43.82 | 278.63 | 0.6957 | -856.7 | -613.4 | |
| 1.81 | -3.00 | 1.22 | -3.00 | 8.12 | 4.33 | 42.67 | 278.77 | 0.6813 | -792.4 | 999999 | |
| 0.00 | 0.60 | 0.00 | 0.40 | 9.48 | 2.38 | 40.72 | 281.06 | 0.6580 | 611.0 | 537.3 | |
| 0.52 | 1.46 | 0.34 | 0.96 | 10.08 | 2.19 | 40.53 | 282.02 | 0.6565 | 822.0 | 642.5 | |
| 0.00 | 0.95 | 0.00 | 0.62 | 10.29 | 2.22 | 40.57 | 282.33 | 0.6573 | 616.0 | 501.4 | |
| 6.54 | 9.29 | 4.25 | 6.04 | 8.75 | 1.84 | 40.18 | 280.04 | 0.6500 | 882.0 | 619.4 | |
| 1.46 | 2.84 | 0.95 | 1.85 | 9.55 | 1.95 | 40.29 | 281.25 | 0.6526 | 791.7 | 604.0 | |
| 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. | |