SDO HMI 2014-09-06 15:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.05 | 32.39 | 5.97 | 16.07 | 8.80 | 144.15 | -2.37 | 44.52 | 0.0528 | -353.5 | 324.9 | |
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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 |
| 9.28 | 17.49 | 4.60 | 8.67 | 8.67 | 145.87 | -0.65 | 24.05 | 0.0276 | -1152.6 | -671.4 | |
| 2.77 | -1.00 | 1.37 | -1.00 | 8.55 | 145.74 | -0.77 | 30.06 | 0.0267 | -1088.5 | 999999 | |
| 0.00 | 1.34 | 0.00 | 0.66 | 10.39 | 144.30 | -2.22 | 34.58 | 0.0673 | -834.0 | -569.4 | |
| 0.00 | 1.16 | 0.00 | 0.58 | 8.97 | 143.05 | -3.46 | 62.98 | 0.0673 | 874.0 | 699.7 | |
| 0.00 | 1.34 | 0.00 | 0.66 | 7.88 | 142.66 | -3.85 | 80.22 | 0.0679 | 1017.0 | 853.5 | |
| 0.00 | 2.14 | 0.00 | 1.06 | 8.60 | 141.89 | -4.62 | 73.15 | 0.0837 | 957.0 | 742.7 | |
| 0.00 | 8.92 | 0.00 | 4.44 | 9.05 | 141.73 | -4.78 | 68.73 | 0.0888 | 901.0 | 836.4 | |
| 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. | |