SDO HMI 2014-07-18 04:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.53 | 0.00 | 4.52 | -13.58 | 90.84 | -2.70 | 170.60 | 0.3403 | -111.4 | -54.2 | |
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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 | 1.09 | 0.00 | 0.56 | -9.87 | 101.38 | 7.84 | 208.31 | 0.2845 | 836.0 | 649.8 | |
| 0.00 | 1.45 | 0.00 | 0.76 | -12.20 | 100.37 | 6.83 | 201.92 | 0.3126 | 837.0 | 674.2 | |
| 0.00 | 1.27 | 0.00 | 0.73 | -25.41 | 93.10 | -0.44 | 179.21 | 0.5024 | 763.0 | 624.4 | |
| 0.00 | 1.00 | 0.00 | 0.50 | -2.05 | 86.91 | -6.63 | 135.05 | 0.1641 | -742.0 | -590.5 | |
| 0.00 | 1.18 | 0.00 | 0.62 | -12.55 | 84.66 | -8.88 | 152.88 | 0.3320 | -917.0 | -742.5 | |
| 0.00 | 1.36 | 0.00 | 0.72 | -14.29 | 84.27 | -9.27 | 154.21 | 0.3603 | -718.0 | -577.3 | |
| 0.00 | 1.18 | 0.00 | 0.63 | -14.22 | 84.08 | -9.46 | 153.67 | 0.3607 | -839.0 | -641.1 | |
| 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. | |