SDO HMI 2014-03-16 02:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.74 | 0.00 | 10.16 | -10.25 | 355.92 | 62.11 | 261.98 | 0.8768 | -58.6 | 84.3 | |
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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 | 0.96 | 0.00 | 1.20 | -7.18 | 1.03 | 67.21 | 265.25 | 0.9196 | 462.0 | 395.5 | |
| 0.00 | 1.74 | 0.00 | 2.14 | -7.10 | 0.69 | 66.88 | 265.37 | 0.9173 | 418.0 | 393.4 | |
| 0.00 | 1.22 | 0.00 | 1.47 | -9.50 | 0.27 | 66.46 | 262.77 | 0.9132 | 331.0 | 296.5 | |
| 0.00 | 1.22 | 0.00 | 1.38 | -8.52 | 358.53 | 64.71 | 263.98 | 0.9010 | 319.0 | 339.4 | |
| 0.00 | 1.04 | 0.00 | 0.94 | -9.07 | 351.14 | 57.32 | 263.82 | 0.8382 | -444.0 | -399.2 | |
| 0.00 | 0.35 | 0.00 | 0.31 | -14.41 | 350.53 | 56.71 | 257.42 | 0.8317 | -453.0 | -446.0 | |
| 0.00 | 1.56 | 0.00 | 1.30 | -13.36 | 347.97 | 54.16 | 258.66 | 0.8066 | -160.0 | -205.7 | |
| 0.00 | 1.22 | 0.00 | 1.07 | -18.45 | 349.78 | 55.96 | 252.50 | 0.8264 | -511.0 | -401.7 | |
| 0.00 | 0.43 | 0.00 | 0.35 | -12.79 | 346.61 | 52.79 | 259.34 | 0.7926 | -489.0 | -432.8 | |
| 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. | |