SDO HMI 2014-07-19 18:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.08 | 0.00 | 3.93 | -16.01 | 55.88 | -16.72 | 141.79 | 0.4525 | 680.0 | 548.9 | |
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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 | 2.36 | 0.00 | 1.31 | -18.72 | 59.80 | -12.80 | 152.10 | 0.4502 | 431.0 | 460.8 | |
| 0.00 | 0.91 | 0.00 | 0.50 | -15.79 | 55.46 | -17.15 | 140.75 | 0.4502 | 800.0 | 591.3 | |
| 0.00 | 1.00 | 0.00 | 0.55 | -15.93 | 55.18 | -17.42 | 140.51 | 0.4546 | 786.0 | 625.1 | |
| 0.00 | 1.63 | 0.00 | 0.90 | -12.99 | 54.27 | -18.33 | 134.43 | 0.4309 | 732.0 | 559.4 | |
| 0.00 | 0.36 | 0.00 | 0.20 | -12.87 | 51.52 | -21.08 | 130.29 | 0.4615 | 600.0 | 569.8 | |
| 0.00 | 0.82 | 0.00 | 0.47 | -15.91 | 51.15 | -21.45 | 134.63 | 0.4962 | 731.0 | 630.2 | |
| 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. | |