| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 46.28 | 175.09 | 32.44 | 122.96 | 10.02 | 146.91 | 42.07 | 291.37 | 0.7102 | -259.3 | -300.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-30 10:00:31 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 | 0.52 | 8.90 | 150.89 | 46.05 | 288.12 | 0.7507 | -554.0 | -462.0 | |
| 0.00 | 0.61 | 0.00 | 0.46 | 10.69 | 150.34 | 45.50 | 290.62 | 0.7512 | -284.0 | -228.1 | |
| 4.73 | 6.93 | 3.51 | 5.13 | 10.50 | 149.91 | 45.07 | 290.56 | 0.7458 | -601.2 | -387.1 | |
| 0.00 | 1.58 | 0.00 | 1.16 | 9.64 | 149.67 | 44.83 | 289.56 | 0.7399 | -430.0 | -346.2 | |
| 0.00 | 0.70 | 0.00 | 0.52 | 10.04 | 149.65 | 44.81 | 290.08 | 0.7413 | -464.0 | -410.4 | |
| 3.24 | 12.10 | 2.36 | 8.81 | 9.76 | 149.26 | 44.42 | 289.89 | 0.7359 | -742.8 | -606.9 | |
| 0.00 | 2.10 | 0.00 | 1.54 | 10.20 | 149.30 | 44.46 | 290.44 | 0.7379 | -483.0 | -392.9 | |
| 0.00 | 1.40 | 0.00 | 1.03 | 10.48 | 149.35 | 44.51 | 290.78 | 0.7396 | -445.0 | -329.9 | |
| 0.00 | 0.88 | 0.00 | 0.64 | 10.28 | 149.14 | 44.30 | 290.61 | 0.7365 | -535.0 | -444.0 | |
| 0.00 | 2.81 | 0.00 | 2.03 | 9.93 | 148.65 | 43.81 | 290.37 | 0.7298 | -614.0 | -449.0 | |
| 0.00 | 1.14 | 0.00 | 0.83 | 10.58 | 148.68 | 43.85 | 291.21 | 0.7327 | 205.0 | 200.3 | |
| 9.47 | 80.05 | 6.77 | 56.97 | 9.70 | 148.15 | 43.31 | 290.30 | 0.7233 | -820.9 | -502.5 | |
| 10.78 | -12.00 | 7.65 | -12.00 | 9.72 | 147.70 | 42.86 | 290.54 | 0.7182 | -1099.5 | 999999 | |
| 0.00 | 1.05 | 0.00 | 0.75 | 10.48 | 147.78 | 42.94 | 291.49 | 0.7223 | -750.0 | -665.0 | |
| 0.00 | 1.40 | 0.00 | 0.99 | 10.89 | 147.11 | 42.27 | 292.35 | 0.7165 | 491.0 | 380.8 | |
| 0.00 | 1.93 | 0.00 | 1.36 | 10.51 | 146.96 | 42.12 | 291.91 | 0.7131 | -776.0 | -665.9 | |
| 2.37 | 8.42 | 1.64 | 5.83 | 10.47 | 146.05 | 41.21 | 292.30 | 0.7026 | 717.3 | 599.3 | |
| 1.14 | -17.00 | 0.79 | -17.00 | 10.30 | 145.90 | 41.06 | 292.16 | 0.7002 | 859.7 | 999999 | |
| 0.00 | 0.70 | 0.00 | 0.48 | 9.66 | 145.72 | 40.88 | 291.39 | 0.6953 | -543.0 | -458.0 | |
| 4.73 | 35.16 | 3.23 | 24.02 | 10.02 | 145.13 | 40.29 | 292.17 | 0.6900 | 895.8 | -83.6 | |
| 1.05 | -20.00 | 0.72 | -20.00 | 10.27 | 145.17 | 40.33 | 292.49 | 0.6916 | 404.2 | 999999 | |
| 3.16 | -20.00 | 2.16 | -20.00 | 10.69 | 144.96 | 40.12 | 293.17 | 0.6911 | -699.7 | 999999 | |
| 0.00 | 1.58 | 0.00 | 1.05 | 9.79 | 143.71 | 38.88 | 292.60 | 0.6722 | -716.0 | -491.4 | |
| 5.61 | 8.15 | 3.61 | 5.25 | 10.18 | 140.92 | 36.09 | 294.76 | 0.6407 | 733.4 | 542.3 | |
| 0.00 | 0.79 | 0.00 | 0.50 | 10.91 | 139.23 | 34.39 | 296.91 | 0.6242 | 656.0 | 446.8 | |
| 0.00 | 1.23 | 0.00 | 0.77 | 10.80 | 138.44 | 33.60 | 297.29 | 0.6140 | 517.0 | 473.9 | |
| 0.00 | 1.05 | 0.00 | 0.66 | 11.65 | 138.48 | 33.64 | 298.50 | 0.6197 | 746.0 | 630.1 | |
| 0.00 | 0.88 | 0.00 | 0.55 | 10.91 | 138.23 | 33.40 | 297.60 | 0.6121 | 657.0 | 606.7 | |
| 0.00 | 0.26 | 0.00 | 0.17 | 12.75 | 138.46 | 33.62 | 300.09 | 0.6264 | 643.0 | 545.7 | |
| 0.00 | 1.49 | 0.00 | 0.94 | 12.89 | 138.15 | 33.31 | 300.51 | 0.6236 | 735.0 | 595.2 | |
| 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. | |