SDO HMI 2014-08-12 01:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.14 | 24.26 | 3.89 | 15.24 | 13.56 | 162.33 | 37.79 | 283.80 | 0.6155 | 160.3 | 215.6 | |
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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 | 1.17 | 0.00 | 0.76 | 13.39 | 164.67 | 40.13 | 283.11 | 0.6461 | -551.0 | -466.6 | |
| 0.00 | 0.99 | 0.00 | 0.64 | 13.17 | 164.30 | 39.76 | 282.83 | 0.6410 | -535.0 | -381.8 | |
| 2.62 | 6.14 | 1.67 | 3.92 | 12.93 | 163.73 | 39.19 | 282.54 | 0.6332 | -863.0 | -619.1 | |
| 0.00 | 1.26 | 0.00 | 0.80 | 14.26 | 163.18 | 38.65 | 284.75 | 0.6282 | 458.0 | 299.1 | |
| 3.52 | 5.32 | 2.22 | 3.36 | 14.52 | 162.64 | 38.10 | 285.27 | 0.6214 | 787.0 | 567.8 | |
| 0.00 | 0.63 | 0.00 | 0.40 | 14.77 | 162.53 | 37.99 | 285.70 | 0.6205 | 406.0 | 384.0 | |
| 0.00 | 1.80 | 0.00 | 1.11 | 13.92 | 160.55 | 36.01 | 284.76 | 0.5924 | 691.0 | 495.3 | |
| 0.00 | 6.95 | 0.00 | 4.25 | 13.13 | 160.37 | 35.84 | 283.47 | 0.5885 | 810.0 | 670.8 | |
| 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. | |