SDO HMI 2014-01-10 12:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 60.60 | 363.26 | 47.42 | 284.81 | -16.06 | 14.15 | -50.24 | 107.46 | 0.7767 | 902.5 | 230.6 | |
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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 |
| 59.50 | 360.97 | 46.53 | 282.67 | -16.05 | 14.23 | -50.16 | 107.47 | 0.7759 | 976.8 | 236.3 | |
| 1.10 | -1.00 | 0.89 | -1.00 | -15.84 | 12.99 | -51.40 | 106.98 | 0.7885 | 220.7 | 999999 | |
| 0.00 | 1.02 | 0.00 | 0.94 | -17.22 | 7.33 | -57.07 | 107.87 | 0.8445 | -500.0 | -396.2 | |
| 0.00 | 1.27 | 0.00 | 1.20 | -17.41 | 6.31 | -58.09 | 107.96 | 0.8536 | -542.0 | -400.5 | |
| 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. | |