SDO HMI 2014-07-15 05:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 3.45 | 0.00 | 2.50 | -12.97 | 89.09 | -43.60 | 112.77 | 0.7235 | 19.6 | -72.1 | |
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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 | 0.64 | 0.00 | 0.38 | -10.81 | 101.05 | -31.64 | 115.91 | 0.5751 | 651.0 | 568.1 | |
| 0.00 | 0.54 | 0.00 | 0.33 | -10.30 | 100.56 | -32.13 | 114.75 | 0.5784 | 441.0 | 357.2 | |
| 0.00 | 1.00 | 0.00 | 0.78 | -13.54 | 84.83 | -47.86 | 111.42 | 0.7766 | -448.0 | -389.6 | |
| 0.00 | 0.27 | 0.00 | 0.21 | -13.43 | 84.58 | -48.11 | 111.19 | 0.7788 | -457.0 | -394.0 | |
| 0.00 | 1.00 | 0.00 | 0.80 | -14.42 | 84.02 | -48.67 | 112.19 | 0.7877 | -89.0 | -160.3 | |
| 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. | |