SDO HMI 2014-03-08 05:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.61 | 19.51 | 0.31 | 9.88 | -16.05 | 45.79 | 8.19 | 220.84 | 0.2097 | 471.4 | 261.4 | |
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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 | 1.13 | 0.00 | 0.57 | -15.44 | 48.52 | 10.92 | 231.61 | 0.2340 | 673.0 | 549.7 | |
| 0.00 | 2.34 | 0.00 | 1.19 | -15.42 | 48.14 | 10.54 | 230.74 | 0.2288 | 1032.0 | 814.6 | |
| 0.61 | 1.91 | 0.31 | 0.97 | -15.94 | 47.85 | 10.25 | 228.21 | 0.2305 | 997.7 | 756.3 | |
| 0.00 | 1.91 | 0.00 | 0.97 | -16.16 | 47.20 | 9.60 | 225.66 | 0.2250 | 878.0 | 709.0 | |
| 0.00 | 4.94 | 0.00 | 2.50 | -15.73 | 46.37 | 8.77 | 224.60 | 0.2099 | 1140.0 | 783.4 | |
| 0.00 | 1.30 | 0.00 | 0.66 | -16.06 | 45.95 | 8.34 | 222.07 | 0.2090 | 772.0 | 609.5 | |
| 0.00 | 1.39 | 0.00 | 0.70 | -15.65 | 42.94 | 5.34 | 211.43 | 0.1726 | -888.0 | -639.2 | |
| 0.00 | 4.59 | 0.00 | 2.32 | -16.98 | 42.66 | 5.06 | 206.47 | 0.1902 | -997.0 | -814.2 | |
| 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. | |