SDO HMI 2014-03-15 16:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.06 | 178.78 | 50.27 | 296.58 | 11.06 | 9.86 | 70.54 | 284.03 | 0.9545 | 9.6 | -158.4 | |
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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 |
| 12.08 | 71.58 | 22.80 | 132.57 | 11.74 | 12.07 | 72.75 | 284.28 | 0.9660 | -350.4 | -231.4 | |
| 1.74 | -1.00 | 2.98 | -1.00 | 11.12 | 10.58 | 71.26 | 283.94 | 0.9587 | -601.8 | 999999 | |
| 0.00 | 0.96 | 0.00 | 1.53 | 10.83 | 9.39 | 70.06 | 283.87 | 0.9525 | -269.0 | -222.2 | |
| 1.82 | 106.24 | 2.83 | 162.48 | 10.78 | 8.74 | 69.42 | 283.96 | 0.9490 | -106.0 | -101.2 | |
| 11.73 | -4.00 | 17.68 | -4.00 | 10.44 | 8.23 | 68.90 | 283.71 | 0.9459 | 571.0 | 999999 | |
| 1.39 | -4.00 | 2.04 | -4.00 | 10.77 | 7.63 | 68.30 | 284.18 | 0.9430 | 364.8 | 999999 | |
| 1.30 | -4.00 | 1.94 | -4.00 | 11.29 | 7.81 | 68.48 | 284.68 | 0.9445 | 2.7 | 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. | |