SDO HMI 2014-04-08 08:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.23 | 0.00 | 6.27 | -19.58 | 348.84 | 1.66 | 186.72 | 0.2407 | -578.1 | -477.0 | |
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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 |
| 0.00 | 0.26 | 0.00 | 0.14 | -18.27 | 3.95 | 16.77 | 231.88 | 0.3498 | 22.0 | 10.0 | |
| 0.00 | 0.79 | 0.00 | 0.40 | -18.53 | 353.30 | 6.12 | 205.11 | 0.2394 | -810.0 | -640.2 | |
| 0.00 | 1.32 | 0.00 | 0.70 | -26.12 | 351.26 | 4.07 | 190.55 | 0.3500 | -11.0 | -9.3 | |
| 0.00 | 1.23 | 0.00 | 0.63 | -19.05 | 349.85 | 2.67 | 191.11 | 0.2294 | -797.0 | -614.7 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -15.83 | 349.62 | 2.44 | 193.61 | 0.1748 | -753.0 | -704.3 | |
| 0.00 | 1.32 | 0.00 | 0.67 | -19.45 | 349.51 | 2.32 | 189.40 | 0.2351 | -999.0 | -708.2 | |
| 0.00 | 1.50 | 0.00 | 0.75 | -14.01 | 348.83 | 1.65 | 191.45 | 0.1411 | -830.0 | -667.2 | |
| 0.00 | 1.23 | 0.00 | 0.62 | -15.89 | 346.81 | -0.37 | 177.91 | 0.1710 | -728.0 | -594.4 | |
| 0.00 | 1.67 | 0.00 | 0.89 | -26.51 | 345.97 | -1.22 | 176.88 | 0.3508 | -1.0 | -0.3 | |
| 0.00 | 1.85 | 0.00 | 0.94 | -18.24 | 345.38 | -1.80 | 171.93 | 0.2134 | -874.0 | -660.4 | |
| 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. | |