SDO HMI 2014-04-08 18:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 46.32 | 224.90 | 74.23 | 344.30 | 12.61 | 272.70 | -68.99 | 74.40 | 0.9456 | -87.8 | -95.6 | |
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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 |
| 22.37 | 147.77 | 30.02 | 198.50 | 11.36 | 275.30 | -66.39 | 75.19 | 0.9308 | -635.8 | -218.2 | |
| 4.40 | 7.13 | 6.36 | 10.31 | 12.14 | 273.80 | -67.89 | 74.68 | 0.9406 | -132.8 | -37.5 | |
| 0.00 | 0.26 | 0.00 | 0.45 | 14.05 | 271.02 | -70.67 | 73.25 | 0.9573 | 320.0 | 317.0 | |
| 9.95 | 69.74 | 19.64 | 135.04 | 14.97 | 268.56 | -73.13 | 72.78 | 0.9690 | 343.3 | 112.8 | |
| 3.61 | -4.00 | 6.84 | -4.00 | 14.18 | 269.12 | -72.57 | 73.47 | 0.9660 | 458.9 | 999999 | |
| 5.99 | -4.00 | 11.37 | -4.00 | 13.82 | 268.99 | -72.70 | 73.87 | 0.9663 | 275.0 | 999999 | |
| 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. | |