SDO HMI 2014-07-09 08:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.72 | 0.00 | 5.83 | -14.54 | 256.37 | 45.92 | 247.01 | 0.7575 | 205.5 | 100.3 | |
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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 | 0.45 | 0.00 | 0.37 | -13.06 | 260.30 | 49.85 | 250.30 | 0.7931 | 406.0 | 356.4 | |
| 0.00 | 1.18 | 0.00 | 0.90 | -14.29 | 256.99 | 46.54 | 247.60 | 0.7631 | 684.0 | 508.0 | |
| 0.00 | 1.73 | 0.00 | 1.31 | -14.00 | 256.92 | 46.46 | 247.94 | 0.7613 | 525.0 | 355.3 | |
| 0.00 | 1.36 | 0.00 | 1.03 | -14.14 | 256.54 | 46.09 | 247.61 | 0.7578 | 635.0 | 496.6 | |
| 0.00 | 2.73 | 0.00 | 2.02 | -15.26 | 255.13 | 44.67 | 245.62 | 0.7470 | -711.0 | -441.6 | |
| 0.00 | 0.27 | 0.00 | 0.20 | -16.87 | 254.38 | 43.93 | 243.25 | 0.7457 | -306.0 | -440.0 | |
| 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. | |