SDO HMI 2014-04-02 13:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.43 | 67.87 | 22.53 | 82.52 | 10.38 | 359.58 | -64.03 | 75.57 | 0.9146 | 145.5 | 95.9 | |
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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 |
| 1.05 | 2.55 | 1.15 | 2.77 | 10.64 | 2.79 | -60.83 | 74.54 | 0.8922 | -313.2 | -289.8 | |
| 0.00 | 3.07 | 0.00 | 3.45 | 10.19 | 1.72 | -61.89 | 75.29 | 0.8994 | -365.0 | -339.4 | |
| 6.06 | 20.02 | 7.01 | 23.19 | 10.73 | 1.00 | -62.61 | 74.88 | 0.9055 | -151.0 | 3.7 | |
| 0.00 | 1.23 | 0.00 | 1.49 | 11.71 | 359.93 | -63.68 | 74.07 | 0.9145 | -252.0 | -232.9 | |
| 0.00 | 3.69 | 0.00 | 4.34 | 9.63 | 0.24 | -63.38 | 76.24 | 0.9092 | 321.0 | 314.5 | |
| 1.14 | 4.13 | 1.39 | 5.05 | 10.97 | 359.54 | -64.08 | 74.95 | 0.9161 | -337.5 | 33.0 | |
| 3.07 | 9.83 | 3.71 | 11.88 | 9.61 | 359.56 | -64.06 | 76.41 | 0.9139 | 547.2 | 351.3 | |
| 0.00 | 0.70 | 0.00 | 0.85 | 9.13 | 359.37 | -64.25 | 76.96 | 0.9146 | 438.0 | 364.0 | |
| 0.88 | 1.93 | 1.08 | 2.37 | 9.50 | 359.10 | -64.52 | 76.63 | 0.9169 | 336.4 | 271.5 | |
| 0.00 | 1.58 | 0.00 | 1.97 | 9.72 | 358.73 | -64.89 | 76.46 | 0.9197 | 375.0 | 323.8 | |
| 0.44 | 1.49 | 0.54 | 1.85 | 9.22 | 358.84 | -64.78 | 76.98 | 0.9183 | 167.4 | 152.9 | |
| 0.00 | 1.32 | 0.00 | 1.71 | 11.16 | 358.00 | -65.62 | 75.09 | 0.9263 | -111.0 | -110.9 | |
| 0.00 | 0.53 | 0.00 | 0.68 | 10.26 | 358.01 | -65.61 | 76.04 | 0.9251 | 319.0 | 324.2 | |
| 5.79 | 15.80 | 7.65 | 20.92 | 10.60 | 357.49 | -66.13 | 75.80 | 0.9288 | 389.0 | 135.7 | |
| 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. | |