SDO HMI 2014-05-17 03:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.56 | 0.00 | 4.60 | -20.72 | 163.34 | -31.27 | 123.29 | 0.5830 | -476.4 | -503.9 | |
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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 | 0.36 | 0.00 | 0.20 | -18.19 | 174.89 | -19.72 | 130.48 | 0.4232 | 571.0 | 536.5 | |
| 0.00 | 1.35 | 0.00 | 0.77 | -14.94 | 166.48 | -28.13 | 115.89 | 0.5084 | -738.0 | -552.1 | |
| 0.00 | 1.53 | 0.00 | 0.95 | -23.72 | 163.55 | -31.05 | 127.95 | 0.6011 | -472.0 | -479.1 | |
| 0.00 | 0.81 | 0.00 | 0.50 | -21.90 | 162.17 | -32.43 | 124.28 | 0.6044 | -736.0 | -555.0 | |
| 0.00 | 1.08 | 0.00 | 0.67 | -21.72 | 161.52 | -33.09 | 123.57 | 0.6109 | -659.0 | -520.2 | |
| 0.00 | 1.98 | 0.00 | 1.23 | -21.47 | 161.47 | -33.14 | 123.15 | 0.6099 | -767.0 | -618.4 | |
| 0.00 | 0.45 | 0.00 | 0.28 | -20.41 | 160.33 | -34.27 | 120.86 | 0.6171 | -534.0 | -547.6 | |
| 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. | |