SDO HMI 2014-08-19 21:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 16.47 | 0.00 | 8.23 | 8.81 | 27.96 | 6.96 | 254.65 | 0.1424 | -479.2 | -427.6 | |
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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 | 3.78 | 0.00 | 1.91 | 7.30 | 32.10 | 11.10 | 273.03 | 0.1921 | -877.0 | -715.2 | |
| 0.00 | 0.90 | 0.00 | 0.45 | 9.65 | 30.33 | 9.33 | 287.49 | 0.1683 | -732.0 | -554.9 | |
| 0.00 | 1.08 | 0.00 | 0.54 | 7.21 | 29.15 | 8.15 | 273.06 | 0.1415 | -871.0 | -763.7 | |
| 0.00 | 1.53 | 0.00 | 0.77 | 8.61 | 29.15 | 8.15 | 282.80 | 0.1444 | -870.0 | -631.6 | |
| 0.00 | 1.35 | 0.00 | 0.67 | 8.43 | 28.90 | 7.90 | 281.92 | 0.1396 | -901.0 | -714.5 | |
| 0.00 | 2.07 | 0.00 | 1.03 | 8.44 | 28.53 | 7.53 | 282.49 | 0.1334 | -938.0 | -767.2 | |
| 0.00 | 1.89 | 0.00 | 0.94 | 8.17 | 28.37 | 7.37 | 280.68 | 0.1298 | -930.0 | -720.1 | |
| 0.00 | 0.99 | 0.00 | 0.49 | 10.98 | 27.03 | 6.03 | 305.14 | 0.1268 | -744.0 | -560.9 | |
| 0.00 | 0.99 | 0.00 | 0.49 | 9.68 | 22.47 | 1.48 | 332.83 | 0.0559 | 990.0 | 775.1 | |
| 0.00 | 1.89 | 0.00 | 0.94 | 12.33 | 18.39 | -2.60 | 24.91 | 0.1059 | 1081.0 | 890.3 | |
| 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. | |