SDO HMI 2014-09-19 22:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.54 | 0.00 | 5.68 | -13.48 | 286.60 | -44.41 | 115.31 | 0.7481 | 489.1 | 390.7 | |
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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 | 0.71 | 0.00 | 0.43 | -9.16 | 298.78 | -32.23 | 116.42 | 0.5901 | 656.0 | 519.6 | |
| 0.00 | 0.80 | 0.00 | 0.50 | -11.51 | 297.99 | -33.02 | 119.33 | 0.6147 | 636.0 | 500.6 | |
| 0.00 | 0.71 | 0.00 | 0.47 | -11.90 | 293.20 | -37.80 | 116.61 | 0.6731 | 518.0 | 414.1 | |
| 0.00 | 1.15 | 0.00 | 0.81 | -13.05 | 290.68 | -40.32 | 116.64 | 0.7076 | 491.0 | 401.8 | |
| 0.00 | 0.89 | 0.00 | 0.67 | -14.22 | 286.06 | -44.94 | 115.66 | 0.7620 | 322.0 | 285.2 | |
| 0.00 | 1.33 | 0.00 | 1.11 | -13.88 | 281.23 | -49.78 | 113.07 | 0.8079 | 441.0 | 370.8 | |
| 0.00 | 0.71 | 0.00 | 0.58 | -12.36 | 281.46 | -49.54 | 111.38 | 0.8005 | 409.0 | 420.4 | |
| 0.00 | 1.24 | 0.00 | 1.11 | -16.77 | 279.35 | -51.65 | 115.62 | 0.8349 | 440.0 | 341.1 | |
| 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. | |