| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.55 | 24.96 | 4.45 | 12.84 | 5.53 | 71.96 | 14.71 | 278.67 | 0.2567 | 2.0 | 150.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-06 23:00:28 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 | 0.26 | 0.00 | 0.14 | -1.19 | 77.02 | 19.77 | 256.23 | 0.3498 | 11.0 | 5.0 | |
| 0.00 | 0.26 | 0.00 | 0.14 | -2.28 | 76.71 | 19.47 | 252.96 | 0.3499 | -10.0 | 3.3 | |
| 0.00 | 0.26 | 0.00 | 0.14 | 9.59 | 76.94 | 19.69 | 287.50 | 0.3499 | -23.0 | -27.3 | |
| 7.08 | 9.93 | 3.69 | 5.18 | 5.63 | 75.45 | 18.20 | 276.48 | 0.3143 | -995.9 | -732.3 | |
| 0.00 | 1.73 | 0.00 | 0.90 | 3.89 | 74.77 | 17.53 | 270.91 | 0.3019 | -815.0 | -546.2 | |
| 1.47 | 2.85 | 0.76 | 1.48 | 5.41 | 74.63 | 17.38 | 275.99 | 0.3004 | -840.3 | -708.8 | |
| 0.00 | 1.47 | 0.00 | 0.74 | 5.71 | 67.32 | 10.07 | 281.20 | 0.1782 | 842.0 | 689.1 | |
| 0.00 | 1.90 | 0.00 | 0.95 | 5.59 | 66.98 | 9.74 | 280.89 | 0.1722 | 830.0 | 668.1 | |
| 0.00 | 0.95 | 0.00 | 0.48 | 5.45 | 66.80 | 9.55 | 280.22 | 0.1686 | 924.0 | 714.6 | |
| 0.00 | 1.55 | 0.00 | 0.78 | 6.07 | 66.59 | 9.35 | 284.13 | 0.1674 | 992.0 | 811.8 | |
| 0.00 | 2.85 | 0.00 | 1.43 | 6.65 | 65.85 | 8.61 | 288.78 | 0.1577 | 624.0 | 602.4 | |
| 0.00 | 0.95 | 0.00 | 0.48 | 6.38 | 65.48 | 8.24 | 287.86 | 0.1503 | 967.0 | 759.5 | |
| 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. | |