SDO HMI 2014-08-14 07:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.87 | 16.05 | 7.28 | 22.27 | 13.61 | 164.78 | 69.97 | 282.09 | 0.9350 | -169.5 | 12.6 | |
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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 |
| 4.87 | 8.03 | 7.28 | 12.01 | 13.56 | 166.39 | 71.58 | 282.09 | 0.9447 | -425.3 | -228.8 | |
| 0.00 | 1.08 | 0.00 | 1.43 | 13.53 | 163.74 | 68.94 | 281.96 | 0.9290 | -295.0 | -246.3 | |
| 0.00 | 3.25 | 0.00 | 4.16 | 13.33 | 162.93 | 68.12 | 281.73 | 0.9239 | 90.0 | 15.8 | |
| 0.00 | 0.81 | 0.00 | 1.03 | 13.12 | 162.63 | 67.83 | 281.48 | 0.9219 | 365.0 | 250.1 | |
| 0.00 | 0.99 | 0.00 | 1.26 | 13.79 | 162.78 | 67.98 | 282.21 | 0.9228 | 368.0 | 290.2 | |
| 0.00 | 1.89 | 0.00 | 2.38 | 14.54 | 162.49 | 67.69 | 283.02 | 0.9208 | 487.0 | 392.8 | |
| 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. | |