SDO HMI 2014-05-19 23:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.08 | 9.27 | 0.80 | 6.88 | -22.83 | 112.22 | -44.91 | 119.17 | 0.7475 | 174.8 | 88.2 | |
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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 | 1.17 | 0.00 | 0.86 | -23.61 | 112.86 | -44.27 | 120.44 | 0.7442 | -745.0 | -510.5 | |
| 0.45 | 1.44 | 0.33 | 1.04 | -21.64 | 113.39 | -43.74 | 118.12 | 0.7311 | 555.2 | 485.0 | |
| 0.00 | 0.81 | 0.00 | 0.59 | -21.66 | 113.06 | -44.07 | 118.02 | 0.7346 | 545.0 | 415.7 | |
| 0.00 | 1.26 | 0.00 | 0.92 | -21.36 | 112.58 | -44.55 | 117.44 | 0.7385 | 534.0 | 381.0 | |
| 0.63 | 2.70 | 0.47 | 2.02 | -23.00 | 111.77 | -45.36 | 119.22 | 0.7528 | -557.9 | -403.6 | |
| 0.00 | 0.99 | 0.00 | 0.75 | -23.77 | 111.38 | -45.75 | 120.04 | 0.7595 | 549.0 | 434.6 | |
| 0.00 | 0.90 | 0.00 | 0.70 | -25.07 | 110.71 | -46.42 | 121.38 | 0.7709 | 562.0 | 479.2 | |
| 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. | |