SDO HMI 2014-11-19 20:00:26 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25.48 | 229.23 | 85.05 | 970.00 | -12.87 | 166.80 | -80.72 | 103.39 | 0.9896 | 120.0 | -172.5 | |
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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 | 1.03 | 0.00 | 2.87 | -14.12 | 168.72 | -78.79 | 104.80 | 0.9848 | 39.0 | 53.7 | |
| 0.00 | 2.32 | 0.00 | 6.30 | -11.71 | 168.71 | -78.80 | 102.35 | 0.9842 | 198.0 | 182.0 | |
| 25.48 | 215.59 | 85.05 | 922.97 | -12.94 | 166.82 | -80.70 | 103.46 | 0.9896 | 130.4 | -173.2 | |
| 0.00 | 9.09 | 0.00 | 32.73 | -11.36 | 166.04 | -81.47 | 101.80 | 0.9912 | -211.0 | -206.0 | |
| 0.00 | 1.20 | 0.00 | 5.13 | -10.90 | 164.66 | -82.86 | 101.25 | 0.9940 | -429.0 | -415.6 | |
| 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. | |