SDO HMI 2014-03-31 01:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.36 | 87.94 | 40.39 | 202.67 | -11.29 | 17.85 | -78.72 | 100.16 | 0.9767 | 61.1 | -233.0 | |
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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 |
| 5.09 | 17.71 | 8.70 | 30.67 | -10.02 | 22.56 | -74.02 | 98.51 | 0.9585 | 418.6 | 36.8 | |
| 0.00 | 1.75 | 0.00 | 3.06 | -10.44 | 22.18 | -74.40 | 98.97 | 0.9602 | 315.0 | 210.4 | |
| 0.00 | 1.32 | 0.00 | 2.38 | -10.34 | 21.54 | -75.04 | 98.91 | 0.9632 | 227.0 | 181.5 | |
| 1.49 | 15.52 | 2.85 | 30.84 | -11.09 | 20.60 | -75.97 | 99.75 | 0.9672 | 400.9 | -21.3 | |
| 2.10 | -4.00 | 4.12 | -4.00 | -11.18 | 20.27 | -76.31 | 99.87 | 0.9686 | 387.9 | 999999 | |
| 0.00 | 1.84 | 0.00 | 3.79 | -11.74 | 19.51 | -77.07 | 100.50 | 0.9716 | 149.0 | 126.6 | |
| 0.00 | 1.23 | 0.00 | 2.39 | -10.36 | 20.40 | -76.18 | 99.02 | 0.9683 | 19.0 | 11.4 | |
| 0.00 | 3.07 | 0.00 | 6.00 | -10.11 | 20.32 | -76.25 | 98.76 | 0.9687 | -400.0 | -337.3 | |
| 0.00 | 1.14 | 0.00 | 2.75 | -12.05 | 17.36 | -79.22 | 100.97 | 0.9795 | -92.0 | -111.2 | |
| 0.00 | 2.98 | 0.00 | 6.32 | -10.14 | 19.21 | -77.37 | 98.88 | 0.9732 | -357.0 | -307.4 | |
| 0.88 | 2.54 | 1.85 | 5.39 | -9.93 | 19.24 | -77.34 | 98.66 | 0.9732 | -486.3 | -394.5 | |
| 2.98 | 38.14 | 8.16 | 107.30 | -11.86 | 15.97 | -80.61 | 100.89 | 0.9841 | -553.0 | -394.9 | |
| 0.00 | 0.70 | 0.00 | 1.78 | -10.88 | 16.78 | -79.80 | 99.83 | 0.9818 | -415.0 | -388.4 | |
| 4.82 | -12.00 | 14.71 | -12.00 | -11.97 | 14.77 | -81.80 | 101.10 | 0.9875 | 172.6 | 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. | |