SDO HMI 2014-09-22 20:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.04 | 0.00 | 7.21 | 15.56 | 258.66 | -33.85 | 72.62 | 0.5646 | 473.1 | 490.9 | |
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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 |
| 0.00 | 2.12 | 0.00 | 1.24 | 13.78 | 260.38 | -32.13 | 75.29 | 0.5361 | 498.0 | 407.1 | |
| 0.00 | 0.62 | 0.00 | 0.37 | 17.58 | 259.44 | -33.07 | 68.80 | 0.5600 | 681.0 | 597.4 | |
| 0.00 | 1.77 | 0.00 | 1.06 | 17.14 | 259.27 | -33.24 | 69.64 | 0.5609 | 629.0 | 540.2 | |
| 0.00 | 0.71 | 0.00 | 0.42 | 14.06 | 259.05 | -33.47 | 75.14 | 0.5555 | -363.0 | -324.8 | |
| 0.00 | 0.80 | 0.00 | 0.48 | 14.89 | 258.64 | -33.87 | 73.79 | 0.5630 | 704.0 | 598.1 | |
| 0.00 | 1.15 | 0.00 | 0.69 | 15.33 | 257.88 | -34.63 | 73.24 | 0.5745 | 771.0 | 681.8 | |
| 0.00 | 4.87 | 0.00 | 2.95 | 15.87 | 257.74 | -34.77 | 72.36 | 0.5778 | 392.0 | 549.4 | |
| 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. | |