SDO HMI 2014-05-20 05:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.16 | 0.00 | 5.73 | -16.43 | 157.93 | 4.11 | 195.92 | 0.2618 | 49.3 | 281.0 | |
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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 | 1.71 | 0.00 | 0.88 | -15.60 | 159.82 | 6.00 | 203.28 | 0.2558 | 910.0 | 732.5 | |
| 0.00 | 1.62 | 0.00 | 0.83 | -15.39 | 159.56 | 5.74 | 202.72 | 0.2507 | 989.0 | 845.0 | |
| 0.00 | 3.87 | 0.00 | 1.98 | -15.79 | 159.29 | 5.46 | 201.13 | 0.2553 | 1002.0 | 828.4 | |
| 0.00 | 0.90 | 0.00 | 0.46 | -15.95 | 158.09 | 4.27 | 196.61 | 0.2513 | -901.0 | -759.8 | |
| 0.00 | 1.17 | 0.00 | 0.60 | -17.96 | 154.78 | 0.96 | 183.32 | 0.2752 | -728.0 | -561.8 | |
| 0.00 | 1.89 | 0.00 | 0.98 | -18.66 | 153.95 | 0.13 | 180.42 | 0.2864 | -976.0 | -702.6 | |
| 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. | |