SDO HMI 2014-05-16 09:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.68 | 113.48 | 14.51 | 83.44 | 15.52 | 249.14 | 44.59 | 293.76 | 0.7413 | -514.5 | -324.6 | |
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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 |
| 12.49 | 108.53 | 9.25 | 80.03 | 15.59 | 249.52 | 44.97 | 293.68 | 0.7456 | -730.7 | -357.6 | |
| 4.94 | -1.00 | 3.62 | -1.00 | 15.54 | 248.97 | 44.42 | 293.84 | 0.7396 | -967.7 | 999999 | |
| 2.25 | -1.00 | 1.64 | -1.00 | 15.79 | 248.73 | 44.18 | 294.26 | 0.7379 | -807.7 | 999999 | |
| 0.00 | 0.63 | 0.00 | 0.46 | 16.01 | 248.57 | 44.02 | 294.61 | 0.7370 | -530.0 | -467.0 | |
| 0.00 | 0.81 | 0.00 | 0.57 | 11.47 | 247.41 | 42.87 | 289.05 | 0.7077 | 538.0 | 439.7 | |
| 0.00 | 1.17 | 0.00 | 0.82 | 11.68 | 247.41 | 42.87 | 289.34 | 0.7084 | 463.0 | 416.6 | |
| 0.00 | 1.08 | 0.00 | 0.76 | 13.28 | 247.41 | 42.86 | 291.51 | 0.7139 | 443.0 | 367.8 | |
| 0.00 | 1.26 | 0.00 | 0.80 | 16.44 | 238.93 | 34.39 | 300.38 | 0.6302 | 634.0 | 498.4 | |
| 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. | |