SDO HMI 2014-08-04 20:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.44 | 20.22 | 1.43 | 11.77 | -18.80 | 239.36 | 19.51 | 217.22 | 0.5247 | 188.0 | 154.5 | |
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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 | 0.81 | 0.00 | 0.48 | -17.37 | 242.34 | 22.48 | 223.13 | 0.5359 | 711.0 | 610.6 | |
| 0.00 | 2.44 | 0.00 | 1.43 | -17.70 | 242.31 | 22.46 | 222.66 | 0.5391 | 854.0 | 722.9 | |
| 0.00 | 0.81 | 0.00 | 0.48 | -17.20 | 242.14 | 22.29 | 223.12 | 0.5322 | 730.0 | 590.8 | |
| 0.00 | 0.99 | 0.00 | 0.58 | -17.53 | 242.15 | 22.30 | 222.69 | 0.5357 | 711.0 | 585.6 | |
| 0.00 | 1.08 | 0.00 | 0.64 | -17.96 | 242.21 | 22.35 | 222.19 | 0.5408 | 548.0 | 516.6 | |
| 0.00 | 0.99 | 0.00 | 0.58 | -17.81 | 240.95 | 21.09 | 220.76 | 0.5269 | 623.0 | 452.2 | |
| 2.44 | 4.07 | 1.43 | 2.38 | -19.12 | 240.29 | 20.44 | 218.23 | 0.5352 | 939.3 | 720.9 | |
| 0.00 | 0.99 | 0.00 | 0.58 | -19.90 | 239.60 | 19.75 | 216.36 | 0.5379 | 713.0 | 663.7 | |
| 0.00 | 0.90 | 0.00 | 0.52 | -18.19 | 238.74 | 18.89 | 217.22 | 0.5105 | 698.0 | 522.2 | |
| 0.00 | 0.90 | 0.00 | 0.52 | -19.67 | 237.90 | 18.04 | 214.22 | 0.5206 | -561.0 | -483.5 | |
| 0.00 | 0.99 | 0.00 | 0.57 | -19.34 | 237.15 | 17.29 | 213.49 | 0.5104 | -567.0 | -413.9 | |
| 0.00 | 1.45 | 0.00 | 0.84 | -20.08 | 237.09 | 17.24 | 212.58 | 0.5190 | -663.0 | -605.6 | |
| 0.00 | 1.72 | 0.00 | 0.99 | -19.77 | 236.08 | 16.23 | 211.37 | 0.5072 | -804.0 | -616.3 | |
| 0.00 | 0.90 | 0.00 | 0.52 | -20.23 | 234.48 | 14.63 | 208.34 | 0.5011 | -639.0 | -529.6 | |
| 0.00 | 1.18 | 0.00 | 0.66 | -19.17 | 233.88 | 14.03 | 208.44 | 0.4828 | -797.0 | -617.5 | |
| 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. | |