SDO HMI 2014-07-15 09:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.36 | 0.00 | 3.29 | -9.44 | 97.49 | -33.01 | 112.89 | 0.5810 | 459.6 | 367.6 | |
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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 | 1.18 | 0.00 | 0.67 | -4.12 | 102.05 | -28.45 | 106.20 | 0.4968 | 603.0 | 463.0 | |
| 0.00 | 1.09 | 0.00 | 0.64 | -10.78 | 101.20 | -29.30 | 117.61 | 0.5446 | 671.0 | 594.0 | |
| 0.00 | 1.36 | 0.00 | 0.81 | -10.23 | 100.62 | -29.88 | 116.26 | 0.5488 | 669.0 | 566.1 | |
| 0.00 | 0.91 | 0.00 | 0.54 | -7.73 | 98.92 | -31.58 | 110.90 | 0.5577 | 693.0 | 467.7 | |
| 0.00 | 0.82 | 0.00 | 0.63 | -14.18 | 83.63 | -46.87 | 112.60 | 0.7687 | -338.0 | -304.9 | |
| 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. | |