SDO HMI 2014-07-16 07:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.27 | 0.00 | 2.95 | -10.47 | 96.73 | -21.63 | 126.33 | 0.4470 | 503.6 | 349.7 | |
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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 | 0.45 | -17.39 | 104.93 | -13.43 | 149.05 | 0.4329 | 772.0 | 597.4 | |
| 0.00 | 1.18 | 0.00 | 0.61 | -3.46 | 102.46 | -15.90 | 116.20 | 0.3061 | 853.0 | 642.8 | |
| 0.00 | 1.27 | 0.00 | 0.68 | -10.58 | 101.16 | -17.20 | 131.35 | 0.3889 | 820.0 | 655.7 | |
| 0.00 | 0.82 | 0.00 | 0.44 | -10.05 | 101.13 | -17.24 | 130.23 | 0.3837 | 663.0 | 642.0 | |
| 0.00 | 1.18 | 0.00 | 0.77 | -12.12 | 80.97 | -37.40 | 114.41 | 0.6544 | -590.0 | -464.6 | |
| 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. | |