SDO HMI 2014-12-09 03:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.92 | 0.00 | 8.47 | 12.15 | 19.32 | 26.07 | 297.46 | 0.4884 | -467.6 | -360.7 | |
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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 | 1.11 | 0.00 | 0.67 | 12.85 | 25.69 | 32.44 | 293.22 | 0.5712 | -664.0 | -415.1 | |
| 0.00 | 1.36 | 0.00 | 0.78 | 4.83 | 23.06 | 29.81 | 279.87 | 0.5048 | -599.0 | -523.4 | |
| 0.00 | 1.28 | 0.00 | 0.74 | 12.67 | 21.48 | 28.23 | 295.62 | 0.5139 | -704.0 | -498.1 | |
| 0.00 | 3.50 | 0.00 | 1.97 | 9.84 | 20.26 | 27.01 | 291.12 | 0.4817 | -645.0 | -558.9 | |
| 0.00 | 3.75 | 0.00 | 2.16 | 14.19 | 20.71 | 27.46 | 298.93 | 0.5129 | -54.0 | -78.8 | |
| 0.00 | 1.02 | 0.00 | 0.58 | 14.31 | 19.43 | 26.18 | 300.24 | 0.4968 | -626.0 | -423.5 | |
| 0.00 | 1.11 | 0.00 | 0.61 | 11.34 | 17.10 | 23.85 | 296.62 | 0.4453 | -789.0 | -676.9 | |
| 0.00 | 0.85 | 0.00 | 0.47 | 14.68 | 13.59 | 20.34 | 307.22 | 0.4240 | -831.0 | -700.8 | |
| 0.00 | 0.94 | 0.00 | 0.49 | 18.32 | 359.66 | 6.40 | 341.50 | 0.3352 | 704.0 | 522.7 | |
| 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. | |