SDO HMI 2014-09-07 19:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.40 | 28.98 | 4.15 | 16.25 | -13.52 | 149.91 | 18.81 | 222.10 | 0.4708 | 137.4 | 235.8 | |
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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 |
| 2.50 | 20.95 | 1.40 | 11.68 | -12.69 | 150.24 | 19.14 | 223.74 | 0.4646 | 780.2 | 736.5 | |
| 1.43 | -1.00 | 0.80 | -1.00 | -12.50 | 150.13 | 19.03 | 223.87 | 0.4612 | 982.4 | 999999 | |
| 2.85 | -1.00 | 1.59 | -1.00 | -12.26 | 149.98 | 18.88 | 224.00 | 0.4570 | 1050.5 | 999999 | |
| 0.00 | 2.50 | 0.00 | 1.42 | -16.04 | 149.61 | 18.51 | 218.10 | 0.4964 | -690.0 | -613.0 | |
| 0.00 | 1.43 | 0.00 | 0.81 | -16.09 | 149.35 | 18.25 | 217.64 | 0.4947 | -566.0 | -625.1 | |
| 0.62 | 4.10 | 0.36 | 2.34 | -16.35 | 149.27 | 18.17 | 217.19 | 0.4971 | -963.4 | -798.5 | |
| 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. | |