SDO HMI 2014-12-08 01:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 60.13 | 358.31 | 30.03 | 178.96 | -3.73 | 1.19 | -6.33 | 120.82 | 0.1287 | 1265.0 | 418.9 | |
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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 | 1.53 | 0.00 | 0.76 | -4.31 | 5.99 | -1.53 | 160.52 | 0.0805 | 969.0 | 762.6 | |
| 0.26 | 351.16 | 0.13 | 175.37 | -4.28 | 1.51 | -6.01 | 125.63 | 0.1292 | 895.0 | 421.2 | |
| 33.09 | -2.00 | 16.52 | -2.00 | -3.84 | 1.48 | -6.04 | 122.60 | 0.1252 | 1476.6 | 999999 | |
| 26.78 | -2.00 | 13.38 | -2.00 | -3.54 | 0.86 | -6.66 | 118.16 | 0.1320 | 1433.3 | 999999 | |
| 0.00 | 1.19 | 0.00 | 0.60 | -5.11 | 359.86 | -7.66 | 123.90 | 0.1608 | 879.0 | 679.4 | |
| 0.00 | 0.85 | 0.00 | 0.43 | -1.97 | 358.70 | -8.83 | 102.73 | 0.1580 | -803.0 | -635.8 | |
| 0.00 | 0.94 | 0.00 | 0.47 | -5.11 | 358.30 | -9.22 | 119.21 | 0.1837 | -913.0 | -780.7 | |
| 0.00 | 2.64 | 0.00 | 1.33 | -3.24 | 358.21 | -9.32 | 109.35 | 0.1721 | 866.0 | 623.7 | |
| 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. | |