SDO HMI 2014-09-07 01:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.82 | 128.51 | 30.55 | 198.53 | -14.44 | 209.36 | 68.37 | 251.98 | 0.9474 | 293.6 | 123.7 | |
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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 |
| 18.21 | 117.27 | 28.72 | 185.96 | -14.36 | 209.93 | 68.94 | 252.22 | 0.9508 | 477.5 | 155.4 | |
| 0.00 | 0.89 | 0.00 | 1.12 | -17.14 | 203.84 | 62.84 | 247.78 | 0.9202 | -478.0 | -383.2 | |
| 0.00 | 1.25 | 0.00 | 1.41 | -14.83 | 201.47 | 60.47 | 249.53 | 0.8997 | -311.0 | -295.8 | |
| 1.61 | 3.66 | 1.83 | 4.16 | -15.57 | 201.51 | 60.51 | 248.74 | 0.9015 | -199.9 | -173.1 | |
| 0.00 | 1.25 | 0.00 | 1.40 | -15.30 | 201.12 | 60.12 | 248.92 | 0.8982 | -567.0 | -495.9 | |
| 0.00 | 0.62 | 0.00 | 0.70 | -15.49 | 201.08 | 60.09 | 248.70 | 0.8984 | -510.0 | -424.6 | |
| 0.00 | 2.95 | 0.00 | 3.15 | -15.28 | 199.80 | 58.81 | 248.53 | 0.8886 | -491.0 | -388.8 | |
| 0.00 | 0.62 | 0.00 | 0.63 | -19.16 | 196.50 | 55.50 | 243.21 | 0.8741 | -262.0 | -306.4 | |
| 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. | |