SDO HMI 2014-08-19 01:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.36 | 0.00 | 4.70 | 9.25 | 23.68 | -8.33 | 76.49 | 0.1504 | 541.3 | 416.2 | |
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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 | 1.89 | 0.00 | 0.94 | 6.63 | 29.86 | -2.14 | 95.17 | 0.0375 | -797.0 | -635.9 | |
| 0.00 | 0.81 | 0.00 | 0.41 | 9.20 | 22.93 | -9.07 | 74.61 | 0.1622 | 849.0 | 731.7 | |
| 0.00 | 1.35 | 0.00 | 0.68 | 10.52 | 22.24 | -9.77 | 68.37 | 0.1802 | 839.0 | 644.3 | |
| 0.00 | 1.71 | 0.00 | 0.86 | 9.82 | 22.20 | -9.81 | 72.17 | 0.1771 | 844.0 | 703.2 | |
| 0.00 | 2.07 | 0.00 | 1.04 | 9.75 | 21.89 | -10.12 | 73.00 | 0.1819 | 716.0 | 688.6 | |
| 0.00 | 1.53 | 0.00 | 0.77 | 10.06 | 21.88 | -10.13 | 71.42 | 0.1835 | 797.0 | 638.3 | |
| 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. | |