SDO HMI 2014-09-01 14:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.02 | 0.00 | 5.13 | 7.41 | 183.77 | -29.34 | 87.71 | 0.4894 | -485.4 | -347.5 | |
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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 | 0.89 | 0.00 | 0.49 | 5.55 | 187.48 | -25.63 | 92.18 | 0.4327 | -639.0 | -483.3 | |
| 0.00 | 0.98 | 0.00 | 0.54 | 1.87 | 187.35 | -25.76 | 100.47 | 0.4435 | -521.0 | -473.7 | |
| 0.00 | 0.98 | 0.00 | 0.54 | 10.65 | 186.55 | -26.56 | 80.52 | 0.4474 | -818.0 | -653.6 | |
| 0.00 | 0.81 | 0.00 | 0.45 | 9.96 | 186.16 | -26.95 | 82.12 | 0.4525 | -669.0 | -515.1 | |
| 0.00 | 1.34 | 0.00 | 0.75 | 11.31 | 185.34 | -27.77 | 79.33 | 0.4668 | -708.0 | -634.3 | |
| 0.00 | 1.07 | 0.00 | 0.60 | 4.34 | 185.45 | -27.66 | 94.36 | 0.4661 | -590.0 | -501.2 | |
| 0.00 | 1.34 | 0.00 | 0.77 | 7.29 | 181.96 | -31.14 | 87.81 | 0.5154 | -527.0 | -346.8 | |
| 0.00 | 1.61 | 0.00 | 0.99 | 7.41 | 176.58 | -36.53 | 87.26 | 0.5931 | 589.0 | 344.1 | |
| 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. | |