SDO HMI 2014-09-22 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 | 10.52 | 0.00 | 6.20 | -20.50 | 310.96 | 17.89 | 212.25 | 0.5424 | -137.7 | -195.5 | |
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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 | 1.24 | 0.00 | 0.72 | -18.74 | 312.37 | 19.30 | 216.16 | 0.5327 | 764.0 | 575.1 | |
| 0.00 | 2.12 | 0.00 | 1.24 | -19.12 | 311.91 | 18.84 | 215.07 | 0.5332 | 180.0 | 238.3 | |
| 0.00 | 0.88 | 0.00 | 0.52 | -19.48 | 311.85 | 18.79 | 214.58 | 0.5371 | 646.0 | 488.4 | |
| 0.00 | 2.39 | 0.00 | 1.41 | -21.01 | 310.31 | 17.25 | 210.75 | 0.5434 | -685.0 | -627.6 | |
| 0.00 | 1.50 | 0.00 | 0.89 | -21.35 | 310.22 | 17.15 | 210.28 | 0.5468 | -728.0 | -583.2 | |
| 0.00 | 0.53 | 0.00 | 0.32 | -22.10 | 310.24 | 17.18 | 209.58 | 0.5564 | -418.0 | -392.2 | |
| 0.00 | 1.86 | 0.00 | 1.10 | -21.86 | 310.18 | 17.11 | 209.73 | 0.5529 | -723.0 | -591.2 | |
| 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. | |