SDO HMI 2014-07-15 15:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.81 | 0.00 | 4.83 | -10.85 | 94.25 | -32.95 | 115.53 | 0.5875 | 301.8 | 199.5 | |
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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 | 1.09 | 0.00 | 0.62 | -10.90 | 101.16 | -26.04 | 120.67 | 0.5031 | 734.0 | 636.7 | |
| 0.00 | 1.27 | 0.00 | 0.74 | -12.79 | 100.79 | -26.41 | 123.49 | 0.5222 | 867.0 | 741.3 | |
| 0.00 | 1.09 | 0.00 | 0.62 | -8.82 | 100.65 | -26.54 | 116.48 | 0.4953 | 702.0 | 550.0 | |
| 0.00 | 1.72 | 0.00 | 0.98 | -5.60 | 99.41 | -27.78 | 109.48 | 0.4940 | 588.0 | 531.8 | |
| 0.00 | 1.82 | 0.00 | 1.29 | -13.39 | 84.58 | -42.62 | 113.42 | 0.7201 | -565.0 | -452.0 | |
| 0.00 | 0.82 | 0.00 | 0.58 | -13.69 | 84.47 | -42.73 | 113.76 | 0.7226 | -515.0 | -441.4 | |
| 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. | |