SDO HMI 2014-05-23 11:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.10 | 0.00 | 4.49 | -26.70 | 104.58 | -6.27 | 168.44 | 0.4417 | -133.2 | 167.4 | |
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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 | 0.63 | 0.00 | 0.35 | -27.03 | 112.26 | 1.41 | 182.93 | 0.4301 | 766.0 | 636.6 | |
| 0.00 | 4.05 | 0.00 | 2.18 | -24.53 | 108.97 | -1.89 | 175.59 | 0.3908 | 784.0 | 769.9 | |
| 0.00 | 1.35 | 0.00 | 0.76 | -27.91 | 101.79 | -9.06 | 162.52 | 0.4652 | -873.0 | -625.7 | |
| 0.00 | 1.17 | 0.00 | 0.68 | -29.75 | 96.26 | -14.59 | 155.10 | 0.5214 | -797.0 | -642.8 | |
| 0.00 | 0.90 | 0.00 | 0.52 | -29.85 | 95.99 | -14.86 | 154.80 | 0.5244 | -546.0 | -456.9 | |
| 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. | |