SDO HMI 2014-05-31 09:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.69 | 103.82 | 29.97 | 137.12 | -4.72 | 298.13 | -67.97 | 94.79 | 0.9286 | 437.9 | 192.8 | |
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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 |
| 9.04 | 94.06 | 11.70 | 123.59 | -4.47 | 298.65 | -67.45 | 94.53 | 0.9252 | 661.7 | 186.1 | |
| 2.08 | -1.00 | 2.70 | -1.00 | -4.23 | 298.53 | -67.56 | 94.26 | 0.9260 | 407.7 | 999999 | |
| 4.34 | -1.00 | 5.78 | -1.00 | -4.62 | 297.97 | -68.13 | 94.67 | 0.9297 | 205.8 | 999999 | |
| 2.44 | 5.06 | 3.33 | 6.91 | -6.20 | 297.41 | -68.69 | 96.36 | 0.9334 | 485.8 | 392.7 | |
| 4.79 | -1.00 | 6.46 | -1.00 | -4.98 | 297.64 | -68.46 | 95.05 | 0.9318 | 280.5 | 999999 | |
| 0.00 | 2.62 | 0.00 | 3.67 | -5.03 | 296.85 | -69.24 | 95.09 | 0.9367 | 189.0 | 76.7 | |
| 0.00 | 2.08 | 0.00 | 2.95 | -6.01 | 296.60 | -69.50 | 96.13 | 0.9384 | 349.0 | 317.2 | |
| 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. | |