SDO HMI 2014-05-26 14:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31.11 | 151.85 | 21.72 | 106.09 | -8.85 | 25.12 | -44.39 | 101.23 | 0.7070 | 841.7 | 303.1 | |
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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 |
| 24.98 | 150.41 | 17.40 | 105.05 | -8.85 | 25.25 | -44.26 | 101.26 | 0.7054 | 924.8 | 302.0 | |
| 5.41 | -1.00 | 3.81 | -1.00 | -8.87 | 24.69 | -44.82 | 101.19 | 0.7123 | 696.2 | 999999 | |
| 0.72 | -1.00 | 0.51 | -1.00 | -8.78 | 24.53 | -44.98 | 101.03 | 0.7141 | 554.0 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.64 | -7.95 | 24.30 | -45.21 | 99.84 | 0.7156 | 384.0 | 332.9 | |
| 0.00 | 0.54 | 0.00 | 0.40 | -8.86 | 21.92 | -47.59 | 100.74 | 0.7448 | 554.0 | 488.3 | |
| 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. | |