SDO HMI 2014-08-05 03:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.87 | 0.00 | 4.31 | 16.17 | 252.32 | 36.33 | 289.95 | 0.6068 | 616.7 | 555.4 | |
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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 | 0.54 | 0.00 | 0.36 | 9.93 | 257.20 | 41.21 | 278.17 | 0.6578 | 656.0 | 594.7 | |
| 0.00 | 0.54 | 0.00 | 0.37 | 16.87 | 258.31 | 42.32 | 288.36 | 0.6812 | 420.0 | 467.8 | |
| 0.00 | 0.90 | 0.00 | 0.60 | 13.48 | 257.44 | 41.45 | 283.53 | 0.6643 | 580.0 | 507.1 | |
| 0.00 | 0.81 | 0.00 | 0.54 | 13.01 | 257.17 | 41.18 | 282.85 | 0.6603 | 530.0 | 423.9 | |
| 0.00 | 1.36 | 0.00 | 0.88 | 14.71 | 255.76 | 39.77 | 285.71 | 0.6449 | 690.0 | 611.3 | |
| 0.00 | 1.27 | 0.00 | 0.73 | 20.09 | 244.45 | 28.46 | 299.60 | 0.5168 | 719.0 | 604.9 | |
| 0.00 | 1.45 | 0.00 | 0.83 | 20.68 | 243.94 | 27.95 | 301.03 | 0.5138 | 722.0 | 594.2 | |
| 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. | |