SDO HMI 2014-04-13 00:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.57 | 0.00 | 5.85 | -10.03 | 241.88 | -43.69 | 98.48 | 0.6899 | 433.1 | 404.2 | |
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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 |
| 0.00 | 0.88 | 0.00 | 0.58 | -9.91 | 244.26 | -41.31 | 98.45 | 0.6597 | 427.0 | 462.7 | |
| 0.00 | 1.68 | 0.00 | 1.11 | -10.02 | 243.59 | -41.98 | 98.57 | 0.6684 | 274.0 | 358.1 | |
| 0.00 | 1.15 | 0.00 | 0.78 | -8.83 | 242.15 | -43.42 | 96.74 | 0.6862 | 628.0 | 524.5 | |
| 0.00 | 1.15 | 0.00 | 0.79 | -10.37 | 241.56 | -44.01 | 98.95 | 0.6942 | 546.0 | 356.9 | |
| 0.00 | 1.15 | 0.00 | 0.80 | -10.68 | 240.82 | -44.75 | 99.35 | 0.7035 | 195.0 | 249.9 | |
| 0.00 | 1.06 | 0.00 | 0.74 | -10.60 | 240.66 | -44.91 | 99.23 | 0.7054 | 517.0 | 469.4 | |
| 0.00 | 1.50 | 0.00 | 1.05 | -9.86 | 240.45 | -45.13 | 98.17 | 0.7077 | 445.0 | 438.1 | |
| 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. | |