SDO HMI 2014-08-27 13:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 62.16 | 317.20 | 70.25 | 353.43 | 7.87 | 344.00 | 64.29 | 275.31 | 0.8980 | -373.0 | -285.9 | |
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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 | 1.20 | 8.28 | 348.71 | 68.99 | 276.12 | 0.9307 | 339.0 | 275.3 | |
| 0.00 | 1.97 | 0.00 | 2.62 | 7.87 | 348.47 | 68.76 | 275.67 | 0.9294 | -218.0 | -115.1 | |
| 5.29 | 9.24 | 6.90 | 12.07 | 8.38 | 348.06 | 68.35 | 276.18 | 0.9265 | -500.5 | -242.5 | |
| 1.61 | 3.05 | 2.04 | 3.85 | 9.75 | 347.37 | 67.66 | 277.62 | 0.9213 | 237.7 | 272.1 | |
| 0.00 | 0.27 | 0.00 | 0.33 | 7.39 | 346.27 | 66.56 | 274.96 | 0.9150 | 203.0 | 194.3 | |
| 0.00 | 1.70 | 0.00 | 2.06 | 7.58 | 346.18 | 66.46 | 275.17 | 0.9142 | 230.0 | 155.4 | |
| 11.75 | 295.40 | 13.39 | 326.45 | 7.16 | 344.48 | 64.77 | 274.56 | 0.9022 | 610.1 | -309.1 | |
| 43.51 | -7.00 | 47.92 | -7.00 | 7.97 | 343.57 | 63.86 | 275.38 | 0.8948 | -750.7 | 999999 | |
| 0.00 | 1.53 | 0.00 | 1.59 | 10.46 | 342.18 | 62.47 | 278.09 | 0.8827 | 551.0 | 475.4 | |
| 0.00 | 1.97 | 0.00 | 2.06 | 10.98 | 342.17 | 62.46 | 278.69 | 0.8825 | 351.0 | 300.4 | |
| 0.00 | 0.90 | 0.00 | 0.92 | 9.77 | 341.41 | 61.70 | 277.27 | 0.8767 | -114.0 | -132.4 | |
| 0.00 | 0.27 | 0.00 | 0.28 | 11.62 | 341.95 | 62.24 | 279.41 | 0.8805 | 241.0 | 278.0 | |
| 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. | |