SDO HMI 2014-09-08 05:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.63 | 20.62 | 6.18 | 12.07 | -13.59 | 150.27 | 24.68 | 229.76 | 0.5353 | 236.8 | 228.2 | |
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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 | 1.34 | 0.00 | 0.81 | -16.63 | 151.22 | 25.63 | 226.51 | 0.5733 | -693.0 | -547.3 | |
| 8.75 | 16.15 | 5.09 | 9.40 | -12.57 | 150.51 | 24.92 | 231.46 | 0.5279 | 890.0 | 751.3 | |
| 1.43 | -2.00 | 0.83 | -2.00 | -12.43 | 150.29 | 24.70 | 231.42 | 0.5241 | 1037.6 | 999999 | |
| 0.00 | 0.54 | 0.00 | 0.32 | -16.00 | 149.33 | 23.74 | 225.17 | 0.5477 | -758.0 | -619.5 | |
| 0.45 | 1.43 | 0.26 | 0.84 | -16.16 | 149.21 | 23.62 | 224.82 | 0.5480 | -837.8 | -729.7 | |
| 0.00 | 1.16 | 0.00 | 0.70 | -19.90 | 148.07 | 22.48 | 218.78 | 0.5761 | -474.0 | -295.0 | |
| 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. | |