SDO HMI 2014-10-01 17:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.90 | 0.00 | 3.64 | 4.67 | 138.62 | -36.77 | 91.17 | 0.5989 | -71.2 | -129.5 | |
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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 | 0.53 | 0.00 | 0.32 | 3.88 | 141.28 | -34.12 | 92.97 | 0.5625 | -484.0 | -569.2 | |
| 0.00 | 1.06 | 0.00 | 0.64 | 4.89 | 139.57 | -35.83 | 90.94 | 0.5855 | -635.0 | -481.8 | |
| 0.00 | 2.29 | 0.00 | 1.40 | 4.83 | 139.13 | -36.27 | 90.98 | 0.5918 | -583.0 | -465.3 | |
| 0.00 | 0.70 | 0.00 | 0.44 | 4.67 | 137.74 | -37.66 | 91.05 | 0.6113 | 668.0 | 548.6 | |
| 0.00 | 1.32 | 0.00 | 0.84 | 4.55 | 136.51 | -38.88 | 91.06 | 0.6281 | 678.0 | 513.1 | |
| 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. | |