SDO HMI 2014-06-02 16:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.99 | 29.19 | 8.89 | 15.29 | -18.72 | 330.44 | -5.33 | 164.39 | 0.3275 | 797.2 | 266.9 | |
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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 |
| 16.99 | 21.69 | 8.89 | 11.35 | -18.80 | 331.19 | -4.58 | 166.45 | 0.3245 | 1121.9 | 680.4 | |
| 0.00 | 1.36 | 0.00 | 0.71 | -18.54 | 330.88 | -4.90 | 165.35 | 0.3216 | 924.0 | 674.2 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -18.67 | 330.81 | -4.97 | 165.27 | 0.3240 | 821.0 | 622.2 | |
| 0.00 | 1.45 | 0.00 | 0.76 | -18.35 | 329.53 | -6.24 | 161.39 | 0.3249 | 903.0 | 741.3 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -18.54 | 326.97 | -8.81 | 154.89 | 0.3436 | -866.0 | -657.0 | |
| 0.00 | 2.71 | 0.00 | 1.43 | -18.50 | 325.93 | -9.84 | 152.33 | 0.3506 | -683.0 | -686.1 | |
| 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. | |