SDO HMI 2014-08-14 03:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.41 | 14.69 | 11.20 | 27.02 | -6.11 | 23.58 | -73.42 | 98.27 | 0.9628 | -45.3 | 97.0 | |
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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 | 1.80 | 0.00 | 2.43 | -5.13 | 29.42 | -67.58 | 98.18 | 0.9317 | 412.0 | 328.5 | |
| 0.00 | 1.26 | 0.00 | 1.76 | -4.59 | 28.63 | -68.37 | 97.49 | 0.9361 | 271.0 | 313.2 | |
| 0.00 | 0.72 | 0.00 | 1.06 | -4.39 | 27.38 | -69.62 | 97.07 | 0.9432 | 308.0 | 307.1 | |
| 0.00 | 1.35 | 0.00 | 2.00 | -4.58 | 27.34 | -69.66 | 97.26 | 0.9436 | 325.0 | 257.9 | |
| 5.41 | 8.21 | 11.20 | 16.99 | -6.70 | 21.83 | -75.17 | 98.60 | 0.9721 | -156.0 | 5.3 | |
| 0.00 | 1.35 | 0.00 | 2.78 | -6.08 | 21.86 | -75.14 | 97.97 | 0.9716 | -302.0 | -247.9 | |
| 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. | |