SDO HMI 2014-04-23 11:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.54 | 0.00 | 6.31 | -19.00 | 126.35 | -21.13 | 126.25 | 0.4240 | 318.3 | 181.2 | |
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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 | 1.24 | 0.00 | 0.66 | -17.83 | 130.52 | -16.95 | 129.32 | 0.3604 | 666.0 | 378.7 | |
| 0.00 | 1.60 | 0.00 | 0.87 | -19.19 | 126.84 | -20.64 | 127.13 | 0.4193 | 908.0 | 608.1 | |
| 0.00 | 1.95 | 0.00 | 1.07 | -19.06 | 126.68 | -20.79 | 126.68 | 0.4202 | 814.0 | 684.5 | |
| 0.00 | 2.04 | 0.00 | 1.12 | -19.65 | 126.33 | -21.15 | 127.42 | 0.4296 | 841.0 | 609.3 | |
| 0.00 | 0.98 | 0.00 | 0.54 | -20.54 | 125.92 | -21.55 | 128.66 | 0.4424 | 640.0 | 511.5 | |
| 0.00 | 1.24 | 0.00 | 0.68 | -18.48 | 124.98 | -22.50 | 123.59 | 0.4374 | -770.0 | -501.4 | |
| 0.00 | 2.49 | 0.00 | 1.37 | -18.50 | 124.63 | -22.84 | 123.27 | 0.4421 | -871.0 | -714.5 | |
| 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. | |