SDO HMI 2014-07-19 23:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.72 | 17.24 | 3.73 | 11.35 | 6.80 | 111.14 | 41.31 | 274.88 | 0.6600 | 612.6 | 538.4 | |
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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 | 0.82 | 0.00 | 0.59 | 6.85 | 116.33 | 46.50 | 274.92 | 0.7252 | -334.0 | -315.9 | |
| 0.00 | 1.09 | 0.00 | 0.72 | 6.22 | 111.42 | 41.59 | 274.00 | 0.6638 | 636.0 | 396.2 | |
| 0.27 | 15.33 | 0.18 | 10.04 | 6.76 | 110.98 | 41.15 | 274.82 | 0.6581 | 764.0 | 634.0 | |
| 2.18 | -3.00 | 1.42 | -3.00 | 6.99 | 110.80 | 40.97 | 275.17 | 0.6557 | 790.7 | 999999 | |
| 3.27 | -3.00 | 2.13 | -3.00 | 6.78 | 110.74 | 40.91 | 274.85 | 0.6549 | 843.4 | 999999 | |
| 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. | |