SDO HMI 2014-04-09 11:05:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.98 | 0.00 | 6.41 | -17.53 | 351.02 | 18.72 | 235.57 | 0.3731 | -566.8 | -559.7 | |
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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 | 1.06 | 0.00 | 0.61 | -17.31 | 1.29 | 28.99 | 245.77 | 0.5095 | 601.0 | 494.3 | |
| 0.00 | 1.23 | 0.00 | 0.68 | -17.85 | 356.32 | 24.02 | 241.12 | 0.4443 | -310.0 | -429.1 | |
| 0.00 | 1.32 | 0.00 | 0.69 | -14.43 | 349.91 | 17.61 | 242.74 | 0.3310 | -900.0 | -732.7 | |
| 0.00 | 1.41 | 0.00 | 0.73 | -13.86 | 348.72 | 16.42 | 242.89 | 0.3097 | -910.0 | -742.6 | |
| 0.00 | 0.62 | 0.00 | 0.33 | -16.81 | 349.51 | 17.21 | 235.92 | 0.3435 | -788.0 | -663.3 | |
| 0.00 | 1.50 | 0.00 | 0.79 | -17.13 | 349.61 | 17.31 | 235.26 | 0.3476 | -826.0 | -755.9 | |
| 0.00 | 1.50 | 0.00 | 0.80 | -18.39 | 350.33 | 18.02 | 233.27 | 0.3679 | -804.0 | -663.3 | |
| 0.00 | 1.23 | 0.00 | 0.67 | -21.07 | 352.96 | 20.65 | 231.07 | 0.4249 | -802.0 | -657.4 | |
| 0.00 | 1.85 | 0.00 | 0.97 | -18.63 | 346.11 | 13.81 | 225.63 | 0.3178 | -919.0 | -781.5 | |
| 0.00 | 0.26 | 0.00 | 0.14 | -25.67 | 338.15 | 5.85 | 195.27 | 0.3505 | -10.0 | -13.7 | |
| 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. | |