SDO HMI 2014-09-23 06:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.44 | 32.68 | 18.36 | 86.61 | 15.64 | 7.69 | 80.68 | 284.66 | 0.9827 | 102.9 | 60.9 | |
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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 | 1.24 | 0.00 | 4.77 | 15.26 | 11.18 | 84.17 | 284.56 | 0.9922 | -5.0 | -0.2 | |
| 0.00 | 1.68 | 0.00 | 6.34 | 15.68 | 11.08 | 84.07 | 284.97 | 0.9919 | 79.0 | 75.4 | |
| 0.00 | 1.51 | 0.00 | 5.01 | 16.74 | 10.13 | 83.13 | 285.96 | 0.9895 | -19.0 | -52.9 | |
| 4.52 | 25.59 | 11.18 | 63.46 | 15.36 | 6.94 | 79.93 | 284.32 | 0.9807 | 75.8 | 106.3 | |
| 2.92 | -4.00 | 7.18 | -4.00 | 15.73 | 6.79 | 79.78 | 284.68 | 0.9802 | 216.6 | 999999 | |
| 0.00 | 2.66 | 0.00 | 7.03 | 16.30 | 7.78 | 80.77 | 285.33 | 0.9832 | -156.0 | -120.6 | |
| 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. | |