SDO HMI 2014-09-06 19:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.52 | 0.00 | 4.17 | 7.06 | 183.18 | 38.88 | 272.79 | 0.6223 | -295.4 | -130.9 | |
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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 |
| 0.00 | 1.43 | 0.00 | 1.00 | 1.98 | 189.23 | 44.93 | 265.55 | 0.7102 | -489.0 | -484.2 | |
| 0.00 | 0.54 | 0.00 | 0.37 | 7.03 | 189.21 | 44.90 | 272.67 | 0.7037 | -430.0 | -488.3 | |
| 0.00 | 0.80 | 0.00 | 0.55 | 11.09 | 188.30 | 44.00 | 278.50 | 0.6915 | -616.0 | -507.8 | |
| 0.00 | 1.25 | 0.00 | 0.84 | 6.53 | 186.87 | 42.56 | 271.75 | 0.6746 | -637.0 | -474.9 | |
| 0.00 | 2.50 | 0.00 | 1.41 | 9.40 | 173.12 | 28.81 | 276.36 | 0.4804 | 695.0 | 565.1 | |
| 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. | |