| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 92.39 | 334.99 | 56.05 | 202.71 | 10.47 | 143.05 | -30.46 | 60.34 | 0.5745 | -236.2 | -45.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-25 05:00:31 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 | 0.70 | 0.00 | 0.40 | 8.98 | 148.98 | -24.54 | 57.38 | 0.4891 | -614.0 | -482.1 | |
| 36.02 | 164.44 | 21.11 | 96.36 | 10.27 | 146.00 | -27.52 | 58.24 | 0.5368 | -1179.6 | -384.7 | |
| 0.87 | -2.00 | 0.52 | -2.00 | 10.59 | 145.31 | -28.20 | 58.37 | 0.5478 | -767.7 | 999999 | |
| 2.36 | 4.11 | 1.40 | 2.44 | 10.67 | 144.99 | -28.52 | 58.53 | 0.5523 | -850.6 | -572.6 | |
| 0.00 | 2.01 | 0.00 | 1.20 | 10.98 | 144.61 | -28.90 | 58.40 | 0.5593 | -547.0 | -446.8 | |
| 2.97 | 7.78 | 1.77 | 4.63 | 10.00 | 144.26 | -29.26 | 60.24 | 0.5566 | -866.6 | -259.0 | |
| 0.52 | 5.68 | 0.31 | 3.40 | 10.26 | 144.10 | -29.42 | 59.97 | 0.5605 | -894.2 | -727.9 | |
| 0.00 | 1.66 | 0.00 | 0.99 | 9.88 | 143.68 | -29.84 | 60.92 | 0.5631 | -112.0 | -196.4 | |
| 0.00 | 1.31 | 0.00 | 0.79 | 10.85 | 143.58 | -29.94 | 59.49 | 0.5711 | -602.0 | -473.5 | |
| 0.00 | 0.87 | 0.00 | 0.53 | 10.43 | 143.27 | -30.25 | 60.39 | 0.5720 | -564.0 | -478.1 | |
| 0.00 | 1.14 | 0.00 | 0.69 | 10.70 | 143.10 | -30.42 | 60.13 | 0.5759 | -573.0 | -463.0 | |
| 4.46 | 6.21 | 2.69 | 3.75 | 9.87 | 142.80 | -30.72 | 61.64 | 0.5741 | -874.8 | -640.5 | |
| 9.44 | 21.07 | 5.72 | 12.79 | 9.59 | 142.30 | -31.22 | 62.47 | 0.5786 | -844.9 | -202.7 | |
| 4.02 | -13.00 | 2.44 | -13.00 | 9.45 | 142.10 | -31.42 | 62.84 | 0.5802 | -838.7 | 999999 | |
| 0.52 | 2.10 | 0.33 | 1.32 | 11.61 | 140.18 | -33.33 | 61.05 | 0.6174 | 788.2 | 581.1 | |
| 1.05 | 3.06 | 0.66 | 1.91 | 10.92 | 140.20 | -33.32 | 62.04 | 0.6129 | 780.8 | 641.2 | |
| 0.00 | 0.52 | 0.00 | 0.33 | 10.24 | 139.70 | -33.82 | 63.39 | 0.6148 | 745.0 | 623.2 | |
| 23.60 | 65.22 | 14.92 | 41.21 | 11.16 | 139.43 | -34.08 | 62.23 | 0.6236 | 948.5 | 523.6 | |
| 0.00 | 0.96 | 0.00 | 0.60 | 10.25 | 139.51 | -34.00 | 63.50 | 0.6172 | 922.0 | 721.2 | |
| 0.00 | 1.40 | 0.00 | 0.88 | 9.73 | 139.43 | -34.09 | 64.33 | 0.6151 | 774.0 | 567.1 | |
| 1.40 | 4.02 | 0.89 | 2.56 | 11.72 | 139.06 | -34.46 | 61.69 | 0.6315 | 691.8 | 508.9 | |
| 0.79 | 4.98 | 0.50 | 3.15 | 9.94 | 139.04 | -34.48 | 64.28 | 0.6212 | 934.3 | 761.0 | |
| 0.00 | 2.19 | 0.00 | 1.40 | 11.62 | 138.78 | -34.74 | 62.04 | 0.6342 | 369.0 | 253.6 | |
| 0.00 | 0.96 | 0.00 | 0.61 | 11.32 | 138.60 | -34.92 | 62.59 | 0.6346 | 362.0 | 287.9 | |
| 4.37 | 19.84 | 2.79 | 12.67 | 11.00 | 138.60 | -34.91 | 63.03 | 0.6326 | 809.1 | 458.2 | |
| 0.00 | 0.52 | 0.00 | 0.33 | 9.84 | 138.71 | -34.80 | 64.64 | 0.6246 | 633.0 | 637.5 | |
| 0.00 | 12.24 | 0.00 | 7.77 | 9.80 | 138.42 | -35.09 | 64.89 | 0.6279 | 629.0 | 600.6 | |
| 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. | |