SDO HMI 2014-09-18 12:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 19.16 | 0.00 | 9.78 | 8.81 | 338.15 | -11.57 | 78.98 | 0.2021 | -320.7 | -272.7 | |
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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 | 1.33 | 0.00 | 0.66 | 10.32 | 345.31 | -4.41 | 53.57 | 0.0945 | 815.0 | 550.0 | |
| 0.00 | 0.98 | 0.00 | 0.49 | 6.67 | 345.07 | -4.65 | 95.47 | 0.0813 | -900.0 | -785.4 | |
| 0.00 | 1.42 | 0.00 | 0.71 | 7.84 | 344.02 | -5.70 | 82.58 | 0.0997 | -922.0 | -654.4 | |
| 0.00 | 1.42 | 0.00 | 0.71 | 8.37 | 343.49 | -6.23 | 78.27 | 0.1101 | -876.0 | -619.8 | |
| 0.00 | 1.33 | 0.00 | 0.66 | 7.26 | 343.27 | -6.45 | 88.54 | 0.1121 | -807.0 | -529.5 | |
| 0.00 | 1.33 | 0.00 | 0.66 | 9.18 | 342.87 | -6.85 | 72.79 | 0.1239 | -810.0 | -559.4 | |
| 0.00 | 1.06 | 0.00 | 0.53 | 9.20 | 342.41 | -7.31 | 73.58 | 0.1316 | -801.0 | -612.3 | |
| 0.00 | 2.40 | 0.00 | 1.20 | 9.92 | 341.78 | -7.95 | 69.97 | 0.1456 | -952.0 | -750.2 | |
| 0.00 | 0.89 | 0.00 | 0.44 | 10.28 | 341.74 | -7.98 | 67.74 | 0.1484 | -800.0 | -567.3 | |
| 0.00 | 1.06 | 0.00 | 0.54 | 10.14 | 339.45 | -10.27 | 72.78 | 0.1847 | -794.0 | -579.7 | |
| 0.00 | 1.60 | 0.00 | 0.81 | 4.71 | 336.67 | -13.05 | 99.84 | 0.2295 | -866.0 | -768.2 | |
| 0.00 | 0.80 | 0.00 | 0.42 | 8.36 | 329.61 | -20.11 | 85.15 | 0.3429 | 727.0 | 634.8 | |
| 0.00 | 1.06 | 0.00 | 0.56 | 7.75 | 329.41 | -20.31 | 86.94 | 0.3459 | 744.0 | 581.0 | |
| 0.00 | 1.42 | 0.00 | 0.76 | 8.06 | 326.91 | -22.81 | 86.16 | 0.3864 | 764.0 | 590.0 | |
| 0.00 | 1.06 | 0.00 | 0.63 | 14.58 | 317.10 | -32.62 | 74.11 | 0.5445 | 667.0 | 544.2 | |
| 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. | |