SDO HMI 2014-08-25 01:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.49 | 0.00 | 7.54 | -10.02 | 333.98 | 21.26 | 230.58 | 0.4628 | 254.8 | 138.9 | |
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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 | 0.90 | 0.00 | 0.53 | -10.31 | 340.25 | 27.53 | 237.97 | 0.5385 | 532.0 | 510.1 | |
| 0.00 | 0.90 | 0.00 | 0.51 | -5.70 | 338.01 | 25.29 | 243.84 | 0.4756 | 611.0 | 463.2 | |
| 0.00 | 1.80 | 0.00 | 1.02 | -8.90 | 337.05 | 24.33 | 237.06 | 0.4871 | 748.0 | 634.7 | |
| 0.00 | 0.63 | 0.00 | 0.36 | -9.91 | 337.06 | 24.34 | 235.34 | 0.4956 | 601.0 | 512.4 | |
| 0.00 | 0.90 | 0.00 | 0.50 | -8.18 | 336.03 | 23.31 | 237.18 | 0.4681 | 620.0 | 403.0 | |
| 0.00 | 1.35 | 0.00 | 0.75 | -8.58 | 335.83 | 23.11 | 236.22 | 0.4687 | 951.0 | 733.6 | |
| 0.00 | 2.24 | 0.00 | 1.28 | -12.11 | 335.46 | 22.74 | 229.85 | 0.4964 | -815.0 | -674.8 | |
| 0.00 | 0.99 | 0.00 | 0.56 | -13.71 | 333.19 | 20.47 | 224.42 | 0.4875 | -656.0 | -492.0 | |
| 0.00 | 1.08 | 0.00 | 0.58 | -8.69 | 330.69 | 17.97 | 228.99 | 0.4058 | 702.0 | 585.8 | |
| 0.00 | 1.17 | 0.00 | 0.64 | -10.09 | 330.15 | 17.43 | 225.57 | 0.4146 | 298.0 | 392.4 | |
| 0.00 | 1.53 | 0.00 | 0.81 | -11.48 | 322.74 | 10.02 | 208.37 | 0.3604 | -789.0 | -610.2 | |
| 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. | |