SDO HMI 2014-10-01 13:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.99 | 0.00 | 3.79 | 4.45 | 139.25 | -38.34 | 91.34 | 0.6208 | 195.2 | 36.7 | |
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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 | 2.29 | 0.00 | 1.41 | 3.86 | 141.36 | -36.23 | 92.61 | 0.5926 | -592.0 | -356.8 | |
| 0.00 | 0.88 | 0.00 | 0.56 | 4.82 | 139.11 | -38.49 | 90.69 | 0.6225 | -565.0 | -495.1 | |
| 0.00 | 0.70 | 0.00 | 0.45 | 4.88 | 137.90 | -39.70 | 90.43 | 0.6388 | 615.0 | 497.9 | |
| 0.00 | 0.62 | 0.00 | 0.40 | 4.84 | 137.74 | -39.85 | 90.48 | 0.6409 | 604.0 | 556.7 | |
| 0.00 | 0.62 | 0.00 | 0.40 | 4.59 | 137.64 | -39.96 | 90.85 | 0.6425 | 551.0 | 527.7 | |
| 0.00 | 0.88 | 0.00 | 0.57 | 4.82 | 137.43 | -40.17 | 90.47 | 0.6451 | 558.0 | 455.6 | |
| 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. | |