SDO HMI 2014-09-27 10:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.32 | 11.75 | 1.03 | 9.12 | -14.23 | 185.92 | -46.11 | 114.91 | 0.7721 | 85.6 | 155.0 | |
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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 | 1.15 | 0.00 | 0.86 | -13.33 | 187.37 | -44.66 | 114.51 | 0.7539 | 580.0 | 436.6 | |
| 0.88 | 3.80 | 0.67 | 2.89 | -13.79 | 186.91 | -45.12 | 114.85 | 0.7606 | 623.3 | 569.5 | |
| 0.00 | 2.12 | 0.00 | 1.62 | -14.00 | 186.64 | -45.39 | 114.98 | 0.7643 | 266.0 | 304.8 | |
| 0.00 | 1.15 | 0.00 | 0.88 | -13.30 | 186.33 | -45.70 | 113.97 | 0.7646 | 654.0 | 495.6 | |
| 0.00 | 1.32 | 0.00 | 1.08 | -15.63 | 183.94 | -48.09 | 115.67 | 0.7974 | -489.0 | -443.6 | |
| 0.44 | 2.21 | 0.36 | 1.79 | -15.17 | 183.99 | -48.04 | 115.15 | 0.7951 | -671.0 | -580.3 | |
| 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. | |