SDO HMI 2014-05-29 03:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 32.77 | 157.89 | 16.67 | 80.31 | -8.89 | 25.33 | -10.52 | 127.23 | 0.2276 | 1152.1 | 434.2 | |
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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 |
| 32.05 | 151.85 | 16.30 | 77.21 | -8.91 | 25.43 | -10.42 | 127.54 | 0.2264 | 1291.7 | 428.4 | |
| 0.72 | -1.00 | 0.37 | -1.00 | -8.54 | 25.10 | -10.75 | 125.37 | 0.2273 | 812.1 | 999999 | |
| 0.00 | 1.72 | 0.00 | 0.87 | -8.02 | 24.14 | -11.71 | 121.25 | 0.2361 | 689.0 | 476.1 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -7.89 | 23.83 | -12.02 | 120.15 | 0.2396 | 817.0 | 601.9 | |
| 0.00 | 0.81 | 0.00 | 0.42 | -9.18 | 23.16 | -12.69 | 123.23 | 0.2604 | 729.0 | 481.6 | |
| 0.00 | 1.35 | 0.00 | 0.70 | -10.04 | 22.87 | -12.98 | 125.36 | 0.2723 | 863.0 | 586.7 | |
| 0.00 | 1.08 | 0.00 | 0.56 | -9.73 | 22.41 | -13.44 | 123.49 | 0.2759 | 852.0 | 605.8 | |
| 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. | |