SDO HMI 2014-08-14 07:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.54 | 7.11 | 0.30 | 3.93 | -17.64 | 103.84 | 9.03 | 200.03 | 0.4379 | 507.4 | 327.5 | |
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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 | 1.53 | 0.00 | 0.85 | -17.74 | 105.74 | 10.93 | 203.77 | 0.4500 | 832.0 | 732.7 | |
| 0.00 | 1.62 | 0.00 | 0.90 | -17.68 | 104.44 | 9.63 | 201.27 | 0.4414 | 919.0 | 768.1 | |
| 0.54 | 1.53 | 0.30 | 0.84 | -17.54 | 104.24 | 9.43 | 200.98 | 0.4382 | 858.7 | 743.7 | |
| 0.00 | 1.80 | 0.00 | 0.99 | -17.47 | 102.05 | 7.24 | 196.46 | 0.4260 | -875.0 | -728.6 | |
| 0.00 | 0.63 | 0.00 | 0.35 | -17.96 | 101.78 | 6.97 | 195.55 | 0.4324 | 697.0 | 547.3 | |
| 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. | |