SDO HMI 2014-05-15 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 | 8.19 | 0.00 | 4.62 | -16.40 | 194.14 | -25.82 | 120.04 | 0.4850 | 526.0 | 538.7 | |
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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 | 1.53 | 0.00 | 0.86 | -15.96 | 194.45 | -25.51 | 119.51 | 0.4778 | 750.0 | 534.5 | |
| 0.00 | 0.81 | 0.00 | 0.46 | -16.15 | 194.42 | -25.54 | 119.84 | 0.4794 | 732.0 | 620.6 | |
| 0.00 | 1.26 | 0.00 | 0.71 | -17.02 | 194.22 | -25.74 | 121.29 | 0.4879 | 732.0 | 600.4 | |
| 0.00 | 2.07 | 0.00 | 1.17 | -16.95 | 194.13 | -25.83 | 121.09 | 0.4887 | 545.0 | 563.0 | |
| 0.00 | 0.81 | 0.00 | 0.45 | -15.52 | 194.33 | -25.63 | 118.57 | 0.4765 | 773.0 | 700.4 | |
| 0.00 | 0.45 | 0.00 | 0.26 | -19.05 | 193.58 | -26.39 | 124.32 | 0.5106 | -607.0 | -498.2 | |
| 0.00 | 1.26 | 0.00 | 0.71 | -15.13 | 193.58 | -26.38 | 117.22 | 0.4843 | 757.0 | 662.6 | |
| 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. | |