SDO HMI 2014-03-04 03:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.87 | 0.00 | 3.50 | 19.97 | 111.39 | 20.00 | 324.57 | 0.5556 | 0.0 | -12.5 | |
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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 | 0.86 | 0.00 | 0.53 | 20.38 | 114.31 | 22.91 | 321.24 | 0.5851 | -652.0 | -554.8 | |
| 0.00 | 1.04 | 0.00 | 0.63 | 21.04 | 113.41 | 22.02 | 323.07 | 0.5845 | -562.0 | -421.7 | |
| 0.00 | 1.12 | 0.00 | 0.67 | 20.44 | 111.48 | 20.09 | 324.88 | 0.5616 | -596.0 | -437.2 | |
| 0.00 | 0.95 | 0.00 | 0.56 | 18.85 | 110.17 | 18.78 | 324.92 | 0.5321 | 604.0 | 490.9 | |
| 0.00 | 0.95 | 0.00 | 0.55 | 18.39 | 110.02 | 18.62 | 324.60 | 0.5253 | 640.0 | 508.8 | |
| 0.00 | 0.95 | 0.00 | 0.56 | 20.50 | 108.81 | 17.41 | 328.66 | 0.5410 | 566.0 | 455.7 | |
| 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. | |