SDO HMI 2014-07-19 17:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.53 | 0.00 | 3.11 | -11.30 | 94.95 | 21.79 | 230.91 | 0.4651 | 135.4 | 245.8 | |
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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 |
| 0.00 | 1.81 | 0.00 | 1.08 | -11.18 | 102.63 | 29.47 | 241.34 | 0.5521 | 595.0 | 542.6 | |
| 0.00 | 0.45 | 0.00 | 0.26 | -12.97 | 99.82 | 26.67 | 235.95 | 0.5299 | 690.0 | 624.0 | |
| 0.00 | 1.36 | 0.00 | 0.76 | -7.95 | 97.12 | 23.97 | 242.15 | 0.4569 | 874.0 | 734.7 | |
| 0.00 | 0.82 | 0.00 | 0.44 | -14.91 | 84.88 | 11.72 | 210.41 | 0.3896 | -740.0 | -539.4 | |
| 0.00 | 1.09 | 0.00 | 0.57 | -12.44 | 83.05 | 9.89 | 209.69 | 0.3400 | -742.0 | -530.9 | |
| 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. | |