| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.31 | 33.71 | 6.64 | 17.00 | 5.69 | 71.27 | -10.15 | 78.61 | 0.1789 | -250.7 | 43.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-05 03:00:28 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 |
| 7.43 | 19.53 | 3.71 | 9.75 | 5.86 | 74.29 | -7.13 | 74.89 | 0.1284 | -1135.7 | -737.3 | |
| 5.88 | -1.00 | 2.93 | -1.00 | 5.68 | 74.26 | -7.15 | 76.30 | 0.1282 | -1164.7 | 999999 | |
| 0.00 | 1.56 | 0.00 | 0.78 | 5.05 | 73.63 | -7.78 | 81.84 | 0.1369 | -829.0 | -686.6 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 6.76 | 71.61 | -9.80 | 73.69 | 0.1769 | -799.0 | -661.0 | |
| 0.00 | 0.86 | 0.00 | 0.44 | 5.31 | 70.39 | -11.02 | 82.64 | 0.1928 | -818.0 | -585.2 | |
| 0.00 | 2.16 | 0.00 | 1.11 | 5.46 | 66.25 | -15.16 | 83.80 | 0.2631 | 951.0 | 728.8 | |
| 0.00 | 1.04 | 0.00 | 0.53 | 4.81 | 66.17 | -15.24 | 86.31 | 0.2637 | 878.0 | 728.3 | |
| 0.00 | 1.47 | 0.00 | 0.75 | 4.63 | 66.08 | -15.33 | 87.01 | 0.2651 | 890.0 | 694.9 | |
| 0.00 | 0.86 | 0.00 | 0.44 | 4.77 | 65.77 | -15.64 | 86.51 | 0.2704 | 695.0 | 491.7 | |
| 0.00 | 2.42 | 0.00 | 1.25 | 6.55 | 65.41 | -16.00 | 80.16 | 0.2792 | 995.0 | 861.0 | |
| 0.00 | 1.56 | 0.00 | 0.80 | 5.92 | 65.00 | -16.42 | 82.58 | 0.2848 | 722.0 | 654.7 | |
| 0.00 | 1.21 | 0.00 | 0.63 | 5.38 | 64.83 | -16.59 | 84.51 | 0.2868 | 770.0 | 538.1 | |
| 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. | |