SDO HMI 2014-05-17 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 |
| 21.13 | 37.30 | 13.52 | 23.88 | -17.05 | 156.40 | -37.11 | 114.32 | 0.6352 | 519.4 | 298.1 | |
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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 |
| 2.34 | 5.57 | 1.47 | 3.52 | -17.00 | 157.50 | -36.00 | 114.75 | 0.6213 | 944.1 | 701.3 | |
| 0.00 | 1.17 | 0.00 | 0.74 | -17.18 | 157.15 | -36.36 | 114.86 | 0.6265 | 734.0 | 563.7 | |
| 1.71 | 27.14 | 1.09 | 17.40 | -17.04 | 156.74 | -36.77 | 114.46 | 0.6309 | 862.8 | 403.7 | |
| 5.39 | -3.00 | 3.45 | -3.00 | -16.97 | 156.44 | -37.07 | 114.21 | 0.6344 | 699.8 | 999999 | |
| 10.97 | -3.00 | 7.04 | -3.00 | -17.25 | 156.18 | -37.33 | 114.50 | 0.6387 | 709.2 | 999999 | |
| 0.00 | 1.17 | 0.00 | 0.75 | -16.58 | 155.81 | -37.69 | 113.34 | 0.6405 | -780.0 | -644.8 | |
| 0.72 | 2.25 | 0.47 | 1.47 | -16.27 | 154.72 | -38.79 | 112.42 | 0.6528 | -754.8 | -630.4 | |
| 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. | |