SDO HMI 2014-09-23 06:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.21 | 0.00 | 4.36 | -8.18 | 329.68 | 42.67 | 251.00 | 0.7108 | -6.7 | -18.0 | |
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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 | 0.89 | 0.00 | 0.67 | -9.25 | 333.51 | 46.50 | 251.27 | 0.7583 | 404.0 | 334.7 | |
| 0.00 | 1.42 | 0.00 | 1.04 | -7.97 | 332.09 | 45.08 | 252.34 | 0.7382 | 532.0 | 424.2 | |
| 0.00 | 0.71 | 0.00 | 0.52 | -8.12 | 331.98 | 44.97 | 252.11 | 0.7375 | 628.0 | 506.8 | |
| 0.00 | 0.53 | 0.00 | 0.37 | -10.25 | 328.11 | 41.10 | 247.55 | 0.7022 | -554.0 | -386.3 | |
| 0.00 | 0.89 | 0.00 | 0.59 | -7.56 | 326.90 | 39.90 | 250.62 | 0.6763 | -430.0 | -368.0 | |
| 0.00 | 1.77 | 0.00 | 1.17 | -7.44 | 326.22 | 39.21 | 250.45 | 0.6675 | -620.0 | -548.2 | |
| 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. | |