SDO HMI 2014-09-06 05:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.50 | 0.00 | 4.18 | 8.76 | 177.35 | 25.34 | 276.27 | 0.4257 | 94.4 | 130.9 | |
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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 | 1.25 | 0.00 | 0.77 | 7.12 | 188.52 | 36.51 | 272.17 | 0.5930 | -549.0 | -457.9 | |
| 0.00 | 1.07 | 0.00 | 0.65 | 10.96 | 187.60 | 35.59 | 278.74 | 0.5803 | -288.0 | -424.1 | |
| 0.00 | 1.16 | 0.00 | 0.70 | 10.96 | 187.15 | 35.14 | 278.78 | 0.5740 | -638.0 | -520.1 | |
| 0.00 | 1.70 | 0.00 | 0.88 | 2.48 | 169.21 | 17.21 | 255.30 | 0.3069 | 923.0 | 605.6 | |
| 0.00 | 2.32 | 0.00 | 1.18 | 11.99 | 164.67 | 12.67 | 291.74 | 0.2320 | 1024.0 | 850.1 | |
| 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. | |