SDO HMI 2014-05-16 10:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 4.95 | 0.00 | 3.39 | -19.38 | 162.62 | -41.38 | 115.60 | 0.6937 | -567.4 | -509.0 | |
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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 | 1.35 | 0.00 | 0.86 | -14.74 | 166.51 | -37.49 | 110.54 | 0.6308 | -593.0 | -502.8 | |
| 0.00 | 1.44 | 0.00 | 1.01 | -21.37 | 161.72 | -42.28 | 118.05 | 0.7122 | -613.0 | -508.0 | |
| 0.00 | 0.27 | 0.00 | 0.19 | -21.98 | 161.45 | -42.55 | 118.74 | 0.7175 | -366.0 | -433.0 | |
| 0.00 | 0.90 | 0.00 | 0.63 | -20.79 | 161.44 | -42.56 | 117.15 | 0.7129 | -702.0 | -640.2 | |
| 0.00 | 0.99 | 0.00 | 0.70 | -20.22 | 160.53 | -43.47 | 116.03 | 0.7207 | -563.0 | -420.6 | |
| 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. | |