SDO HMI 2014-09-23 08:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.90 | 0.00 | 7.81 | 16.14 | 258.59 | -27.32 | 68.72 | 0.4751 | 524.8 | 509.0 | |
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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 | 1.15 | 0.00 | 0.63 | 15.47 | 261.98 | -23.93 | 68.12 | 0.4231 | -811.0 | -553.8 | |
| 0.00 | 1.24 | 0.00 | 0.69 | 18.01 | 259.61 | -26.30 | 64.31 | 0.4696 | 784.0 | 681.5 | |
| 0.00 | 1.33 | 0.00 | 0.75 | 16.91 | 258.97 | -26.94 | 66.96 | 0.4730 | 611.0 | 491.5 | |
| 0.00 | 1.77 | 0.00 | 0.99 | 14.98 | 258.93 | -26.98 | 70.95 | 0.4656 | 791.0 | 619.7 | |
| 0.00 | 1.15 | 0.00 | 0.65 | 15.82 | 258.07 | -27.84 | 69.66 | 0.4812 | 821.0 | 658.7 | |
| 0.00 | 4.87 | 0.00 | 2.75 | 16.06 | 258.00 | -27.91 | 69.21 | 0.4831 | 967.0 | 690.7 | |
| 0.00 | 1.24 | 0.00 | 0.70 | 16.16 | 257.60 | -28.32 | 69.22 | 0.4893 | 505.0 | 403.0 | |
| 0.00 | 1.15 | 0.00 | 0.65 | 16.30 | 257.40 | -28.52 | 69.04 | 0.4927 | 530.0 | 400.4 | |
| 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. | |