SDO HMI 2014-09-20 19:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.75 | 0.00 | 5.05 | 8.20 | 334.73 | 15.27 | 275.51 | 0.2613 | 72.4 | 177.3 | |
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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 | 0.97 | 0.00 | 0.54 | 7.06 | 345.83 | 26.37 | 271.56 | 0.4429 | -696.0 | -542.1 | |
| 0.00 | 0.89 | 0.00 | 0.49 | 7.24 | 345.24 | 25.78 | 271.95 | 0.4335 | -676.0 | -578.1 | |
| 0.00 | 0.89 | 0.00 | 0.48 | 11.14 | 342.81 | 23.35 | 281.68 | 0.3988 | -764.0 | -556.6 | |
| 0.00 | 0.97 | 0.00 | 0.51 | 8.55 | 337.83 | 18.37 | 275.79 | 0.3146 | -740.0 | -561.1 | |
| 0.00 | 2.13 | 0.00 | 1.07 | 8.85 | 330.65 | 11.19 | 279.70 | 0.1955 | 732.0 | 655.5 | |
| 0.00 | 1.42 | 0.00 | 0.71 | 7.86 | 329.08 | 9.62 | 275.17 | 0.1670 | 1001.0 | 823.3 | |
| 0.00 | 1.15 | 0.00 | 0.58 | 7.22 | 328.17 | 8.71 | 271.31 | 0.1510 | 899.0 | 607.8 | |
| 0.00 | 1.33 | 0.00 | 0.67 | 7.61 | 328.12 | 8.66 | 273.94 | 0.1503 | 823.0 | 566.1 | |
| 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. | |