SDO HMI 2014-05-19 23:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.92 | 21.23 | 4.40 | 11.70 | 9.60 | 180.42 | 23.29 | 297.35 | 0.4405 | -345.4 | -248.8 | |
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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 |
| 3.24 | 13.76 | 1.80 | 7.63 | 9.12 | 181.46 | 24.33 | 295.25 | 0.4515 | -951.0 | -680.1 | |
| 4.68 | -1.00 | 2.60 | -1.00 | 9.39 | 181.38 | 24.25 | 295.88 | 0.4522 | -1016.4 | 999999 | |
| 0.00 | 2.79 | 0.00 | 1.54 | 9.45 | 181.08 | 23.95 | 296.27 | 0.4483 | -692.0 | -722.2 | |
| 0.00 | 2.70 | 0.00 | 1.47 | 11.21 | 177.71 | 20.58 | 303.52 | 0.4153 | 583.0 | 542.2 | |
| 0.00 | 0.90 | 0.00 | 0.48 | 9.98 | 176.18 | 19.05 | 302.87 | 0.3844 | 740.0 | 596.6 | |
| 0.00 | 1.08 | 0.00 | 0.58 | 9.79 | 175.91 | 18.78 | 302.82 | 0.3791 | 822.0 | 721.6 | |
| 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. | |