SDO HMI 2014-03-31 03:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.32 | 96.29 | 50.69 | 208.43 | -11.30 | 17.64 | -77.84 | 100.11 | 0.9736 | 2.9 | -236.8 | |
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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 |
| 5.17 | 11.14 | 8.28 | 17.88 | -10.04 | 22.73 | -72.75 | 98.44 | 0.9521 | 490.2 | 305.4 | |
| 0.00 | 2.72 | 0.00 | 4.45 | -9.69 | 22.30 | -73.18 | 98.11 | 0.9544 | -284.0 | -203.1 | |
| 0.00 | 4.74 | 0.00 | 7.96 | -10.39 | 21.76 | -73.72 | 98.88 | 0.9569 | 353.0 | 213.7 | |
| 0.00 | 0.96 | 0.00 | 1.62 | -9.89 | 21.85 | -73.62 | 98.34 | 0.9566 | -273.0 | -298.5 | |
| 5.79 | 12.10 | 10.38 | 22.05 | -11.06 | 20.61 | -74.87 | 99.65 | 0.9622 | 403.5 | -107.1 | |
| 0.00 | 0.79 | 0.00 | 1.39 | -10.27 | 20.93 | -74.55 | 98.81 | 0.9610 | 85.0 | 41.3 | |
| 0.00 | 2.10 | 0.00 | 3.82 | -10.38 | 20.50 | -74.98 | 98.95 | 0.9629 | 69.0 | -0.5 | |
| 0.00 | 2.89 | 0.00 | 5.53 | -11.65 | 19.53 | -75.95 | 100.33 | 0.9669 | 277.0 | 179.5 | |
| 0.00 | 0.96 | 0.00 | 1.75 | -10.07 | 20.48 | -75.00 | 98.63 | 0.9632 | -370.0 | -331.1 | |
| 0.61 | 2.28 | 1.21 | 4.52 | -11.83 | 18.97 | -76.50 | 100.56 | 0.9692 | 154.3 | 90.9 | |
| 0.00 | 5.79 | 0.00 | 11.77 | -11.39 | 18.56 | -76.92 | 100.13 | 0.9711 | -494.0 | -404.6 | |
| 0.00 | 3.95 | 0.00 | 7.75 | -9.93 | 19.20 | -76.28 | 98.58 | 0.9689 | -555.0 | -366.1 | |
| 2.89 | 44.73 | 7.28 | 115.22 | -11.87 | 15.73 | -79.74 | 100.83 | 0.9813 | -556.2 | -373.4 | |
| 3.77 | -13.00 | 9.49 | -13.00 | -11.45 | 15.87 | -79.61 | 100.40 | 0.9810 | -511.7 | 999999 | |
| 0.00 | 1.14 | 0.00 | 2.72 | -10.88 | 16.49 | -78.99 | 99.76 | 0.9791 | -408.0 | -367.2 | |
| 5.09 | -13.00 | 14.05 | -13.00 | -12.02 | 14.61 | -80.87 | 101.07 | 0.9848 | 159.8 | 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. | |