SDO HMI 2014-03-29 07:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.75 | 28.21 | 3.59 | 15.06 | 3.53 | 138.78 | 19.11 | 297.66 | 0.3706 | 127.8 | 77.9 | |
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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 | 1.14 | 0.00 | 0.63 | 2.47 | 143.49 | 23.82 | 290.29 | 0.4320 | -797.0 | -605.2 | |
| 0.00 | 1.67 | 0.00 | 0.91 | 3.37 | 142.04 | 22.38 | 293.59 | 0.4164 | -881.0 | -737.4 | |
| 1.67 | 3.24 | 0.91 | 1.77 | 4.77 | 141.93 | 22.26 | 296.72 | 0.4243 | -1014.7 | -818.6 | |
| 0.00 | 1.14 | 0.00 | 0.62 | 4.31 | 141.91 | 22.24 | 295.76 | 0.4209 | -669.0 | -587.5 | |
| 0.00 | 1.75 | 0.00 | 0.95 | 4.92 | 141.22 | 21.55 | 297.82 | 0.4155 | -845.0 | -749.2 | |
| 0.00 | 2.45 | 0.00 | 1.32 | 6.40 | 138.33 | 18.66 | 304.72 | 0.3884 | -845.0 | -692.9 | |
| 0.96 | 11.30 | 0.51 | 5.95 | 2.49 | 137.30 | 17.63 | 296.97 | 0.3410 | 868.2 | 792.4 | |
| 0.00 | 1.49 | 0.00 | 0.79 | 4.07 | 137.30 | 17.63 | 300.94 | 0.3538 | 910.0 | 730.3 | |
| 0.00 | 1.14 | 0.00 | 0.60 | 3.79 | 137.14 | 17.47 | 300.50 | 0.3492 | 863.0 | 691.2 | |
| 4.12 | -7.00 | 2.17 | -7.00 | 2.63 | 137.05 | 17.38 | 297.68 | 0.3385 | 1146.6 | 999999 | |
| 0.00 | 1.93 | 0.00 | 1.02 | 3.60 | 136.98 | 17.31 | 300.27 | 0.3453 | 1045.0 | 747.5 | |
| 0.00 | 0.96 | 0.00 | 0.50 | -0.84 | 136.37 | 16.70 | 288.66 | 0.3047 | 820.0 | 582.5 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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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. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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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. |
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| 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. | |