SDO HMI 2014-03-10 12:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.45 | 0.00 | 4.75 | -16.42 | 46.16 | 38.74 | 252.71 | 0.6306 | 434.0 | 345.6 | |
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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 | 1.04 | 0.00 | 0.69 | -15.82 | 49.41 | 41.99 | 254.33 | 0.6708 | 505.0 | 361.6 | |
| 0.00 | 0.43 | 0.00 | 0.29 | -15.71 | 49.18 | 41.75 | 254.45 | 0.6677 | 519.0 | 450.0 | |
| 0.00 | 0.95 | 0.00 | 0.62 | -17.02 | 47.73 | 40.31 | 252.20 | 0.6520 | 571.0 | 417.5 | |
| 0.00 | 2.86 | 0.00 | 1.80 | -16.45 | 45.11 | 37.69 | 252.43 | 0.6173 | 850.0 | 662.8 | |
| 0.00 | 0.61 | 0.00 | 0.38 | -15.95 | 45.00 | 37.57 | 253.22 | 0.6147 | 788.0 | 743.3 | |
| 0.00 | 1.56 | 0.00 | 0.97 | -16.78 | 44.36 | 36.94 | 251.70 | 0.6083 | -629.0 | -484.6 | |
| 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. | |