SDO HMI 2014-08-13 05:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.32 | 60.10 | 16.15 | 52.55 | 13.68 | 165.13 | 56.01 | 282.13 | 0.8259 | -343.4 | -112.9 | |
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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 |
| 4.87 | 40.07 | 4.35 | 35.78 | 13.30 | 165.96 | 56.84 | 281.64 | 0.8339 | -698.7 | -353.2 | |
| 10.02 | -1.00 | 8.96 | -1.00 | 13.60 | 166.02 | 56.90 | 282.00 | 0.8345 | -647.8 | 999999 | |
| 0.00 | 1.44 | 0.00 | 1.29 | 14.04 | 165.95 | 56.83 | 282.53 | 0.8340 | -513.0 | -456.1 | |
| 0.00 | 1.99 | 0.00 | 1.72 | 12.88 | 164.74 | 55.62 | 281.16 | 0.8222 | -405.0 | -407.9 | |
| 0.00 | 1.53 | 0.00 | 1.28 | 14.24 | 163.14 | 54.02 | 282.89 | 0.8068 | 299.0 | 226.9 | |
| 3.43 | 5.87 | 2.84 | 4.86 | 13.86 | 162.84 | 53.72 | 282.43 | 0.8037 | 611.4 | 364.0 | |
| 0.00 | 9.20 | 0.00 | 7.62 | 14.43 | 162.77 | 53.65 | 283.14 | 0.8032 | 807.0 | 536.8 | |
| 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. | |