SDO HMI 2014-02-25 09:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.15 | 14.47 | 2.00 | 12.98 | 5.76 | 125.35 | -54.97 | 78.12 | 0.8348 | -545.0 | -460.7 | |
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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 |
| 0.00 | 0.86 | 0.00 | 0.72 | 9.25 | 128.82 | -51.50 | 73.01 | 0.8100 | -565.0 | -496.4 | |
| 0.00 | 0.52 | 0.00 | 0.44 | 9.79 | 128.66 | -51.67 | 72.42 | 0.8131 | -381.0 | -385.8 | |
| 0.00 | 1.12 | 0.00 | 0.97 | 9.17 | 127.56 | -52.77 | 73.52 | 0.8219 | -537.0 | -486.2 | |
| 0.00 | 0.78 | 0.00 | 0.68 | 7.27 | 126.66 | -53.66 | 76.03 | 0.8256 | -485.0 | -414.6 | |
| 0.00 | 1.55 | 0.00 | 1.35 | 6.75 | 126.70 | -53.62 | 76.64 | 0.8240 | -698.0 | -629.9 | |
| 0.00 | 2.58 | 0.00 | 2.26 | 6.59 | 126.47 | -53.85 | 76.89 | 0.8258 | -532.0 | -460.8 | |
| 0.69 | 7.06 | 0.64 | 6.56 | 4.10 | 123.64 | -56.68 | 80.52 | 0.8471 | -598.2 | -413.6 | |
| 1.46 | -7.00 | 1.36 | -7.00 | 3.89 | 123.61 | -56.71 | 80.77 | 0.8471 | -572.8 | 999999 | |
| 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. | |