SDO HMI 2014-09-11 03:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.78 | 22.81 | 10.18 | 22.36 | 9.85 | 147.38 | 60.31 | 277.19 | 0.8641 | 224.2 | -126.8 | |
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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 | 4.01 | 0.00 | 4.36 | 10.33 | 150.73 | 63.66 | 277.92 | 0.8920 | -381.0 | -303.5 | |
| 1.43 | 2.76 | 1.47 | 2.84 | 10.49 | 149.03 | 61.95 | 278.02 | 0.8783 | -515.6 | -357.1 | |
| 0.00 | 1.25 | 0.00 | 1.29 | 10.70 | 149.10 | 62.03 | 278.25 | 0.8789 | -356.0 | -273.1 | |
| 0.00 | 0.98 | 0.00 | 0.98 | 9.83 | 148.03 | 60.96 | 277.21 | 0.8703 | -579.0 | -471.1 | |
| 0.00 | 0.89 | 0.00 | 0.85 | 9.15 | 146.46 | 59.39 | 276.33 | 0.8570 | 123.0 | 106.0 | |
| 9.35 | 12.92 | 8.71 | 12.04 | 9.49 | 145.60 | 58.53 | 276.68 | 0.8490 | 589.0 | 298.6 | |
| 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. | |