SDO HMI 2014-04-13 08:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.07 | 0.00 | 4.68 | -22.08 | 319.77 | 38.59 | 241.49 | 0.6557 | -201.2 | -137.6 | |
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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 | 1.59 | 0.00 | 1.22 | -18.10 | 330.43 | 49.25 | 251.07 | 0.7635 | 619.0 | 520.1 | |
| 0.00 | 0.71 | 0.00 | 0.50 | -19.83 | 325.37 | 44.19 | 247.63 | 0.7114 | 629.0 | 567.2 | |
| 0.00 | 1.15 | 0.00 | 0.72 | -22.39 | 316.27 | 35.09 | 240.30 | 0.6142 | -758.0 | -611.5 | |
| 0.00 | 1.50 | 0.00 | 0.95 | -24.45 | 316.42 | 35.24 | 237.29 | 0.6265 | -631.0 | -535.8 | |
| 0.00 | 1.15 | 0.00 | 0.71 | -25.13 | 313.16 | 31.98 | 234.21 | 0.5933 | -403.0 | -447.0 | |
| 0.00 | 0.97 | 0.00 | 0.58 | -24.37 | 310.41 | 29.23 | 233.35 | 0.5565 | -663.0 | -501.2 | |
| 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. | |