SDO HMI 2014-12-03 19:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.72 | 0.00 | 6.79 | 11.39 | 19.96 | -43.59 | 74.09 | 0.7051 | -444.7 | -383.5 | |
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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 | 3.24 | 0.00 | 2.15 | 14.50 | 23.96 | -39.59 | 68.50 | 0.6655 | -171.0 | -241.1 | |
| 0.00 | 1.19 | 0.00 | 0.79 | 8.65 | 22.27 | -41.28 | 77.64 | 0.6701 | -490.0 | -353.9 | |
| 0.00 | 0.85 | 0.00 | 0.60 | 14.58 | 20.26 | -43.29 | 69.76 | 0.7096 | -467.0 | -334.8 | |
| 0.00 | 0.77 | 0.00 | 0.56 | 8.94 | 16.93 | -46.62 | 78.30 | 0.7356 | -585.0 | -552.2 | |
| 0.00 | 1.71 | 0.00 | 1.25 | 9.21 | 16.80 | -46.75 | 77.96 | 0.7375 | -397.0 | -482.4 | |
| 0.00 | 1.96 | 0.00 | 1.44 | 9.75 | 16.53 | -47.02 | 77.29 | 0.7415 | -558.0 | -480.8 | |
| 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. | |