SDO HMI 2014-08-09 02:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 17.97 | 0.00 | 9.88 | -19.07 | 160.58 | -3.07 | 173.23 | 0.4339 | 786.0 | 691.0 | |
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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 | 1.26 | 0.00 | 0.69 | -17.60 | 165.01 | 1.36 | 183.20 | 0.4077 | 813.0 | 687.7 | |
| 0.00 | 0.99 | 0.00 | 0.56 | -21.48 | 163.31 | -0.34 | 179.33 | 0.4683 | 602.0 | 484.5 | |
| 0.00 | 1.17 | 0.00 | 0.65 | -20.05 | 160.69 | -2.96 | 173.77 | 0.4485 | 831.0 | 734.2 | |
| 0.00 | 1.81 | 0.00 | 1.00 | -20.29 | 160.69 | -2.96 | 173.83 | 0.4522 | 715.0 | 512.2 | |
| 0.00 | 1.63 | 0.00 | 0.90 | -20.12 | 160.50 | -3.15 | 173.38 | 0.4499 | 818.0 | 768.9 | |
| 0.00 | 1.17 | 0.00 | 0.65 | -19.58 | 160.41 | -3.24 | 173.05 | 0.4416 | 793.0 | 625.9 | |
| 0.00 | 3.88 | 0.00 | 2.10 | -17.31 | 159.82 | -3.83 | 170.95 | 0.4072 | 858.0 | 844.0 | |
| 0.00 | 1.63 | 0.00 | 0.90 | -20.30 | 159.75 | -3.90 | 171.89 | 0.4541 | 803.0 | 559.1 | |
| 0.00 | 2.62 | 0.00 | 1.42 | -16.94 | 159.70 | -3.95 | 170.52 | 0.4018 | 864.0 | 719.2 | |
| 0.00 | 1.81 | 0.00 | 1.01 | -21.22 | 159.56 | -4.09 | 171.81 | 0.4687 | 763.0 | 689.0 | |
| 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. | |