SDO HMI 2014-10-09 10:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.00 | 30.79 | 5.36 | 16.73 | -13.16 | 59.56 | -14.12 | 144.84 | 0.4093 | 291.0 | 185.5 | |
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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 |
| 7.98 | 16.93 | 4.28 | 9.07 | -12.93 | 62.04 | -11.64 | 148.93 | 0.3828 | 1070.4 | 825.7 | |
| 0.00 | 1.05 | 0.00 | 0.57 | -14.00 | 60.19 | -13.50 | 146.57 | 0.4130 | 855.0 | 648.6 | |
| 2.02 | 6.67 | 1.08 | 3.59 | -11.92 | 59.64 | -14.05 | 142.43 | 0.3911 | -945.7 | -731.6 | |
| 0.00 | 1.14 | 0.00 | 0.62 | -13.23 | 58.04 | -15.65 | 141.46 | 0.4232 | -710.0 | -539.5 | |
| 0.00 | 1.84 | 0.00 | 1.03 | -15.00 | 55.54 | -18.14 | 139.91 | 0.4690 | 533.0 | 491.1 | |
| 0.00 | 1.14 | 0.00 | 0.65 | -15.27 | 52.48 | -21.21 | 135.88 | 0.5033 | -782.0 | -649.7 | |
| 0.00 | 0.79 | 0.00 | 0.47 | -19.59 | 51.53 | -22.16 | 140.33 | 0.5588 | 531.0 | 490.6 | |
| 0.00 | 1.23 | 0.00 | 0.73 | -12.85 | 46.31 | -27.37 | 125.13 | 0.5502 | -681.0 | -509.3 | |
| 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. | |