SDO HMI 2014-07-07 21:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.00 | 13.26 | 2.28 | 9.98 | 11.56 | 278.42 | 48.68 | 282.29 | 0.7551 | -250.4 | -216.5 | |
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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 | 1.18 | 0.00 | 0.95 | 11.03 | 281.54 | 51.80 | 281.23 | 0.7887 | -419.0 | -371.2 | |
| 0.00 | 0.82 | 0.00 | 0.64 | 8.85 | 280.86 | 51.12 | 278.49 | 0.7799 | -436.0 | -354.8 | |
| 0.00 | 0.73 | 0.00 | 0.57 | 7.02 | 280.44 | 50.70 | 276.15 | 0.7747 | -587.0 | -545.1 | |
| 3.00 | 4.54 | 2.28 | 3.46 | 11.56 | 279.02 | 49.28 | 282.16 | 0.7618 | -618.3 | -444.3 | |
| 0.00 | 1.00 | 0.00 | 0.74 | 11.98 | 277.89 | 48.15 | 282.87 | 0.7497 | -418.0 | -366.9 | |
| 0.00 | 1.27 | 0.00 | 0.94 | 12.27 | 277.63 | 47.89 | 283.29 | 0.7471 | -575.0 | -454.0 | |
| 0.00 | 1.27 | 0.00 | 0.94 | 12.41 | 277.43 | 47.69 | 283.50 | 0.7450 | -457.0 | -383.6 | |
| 0.00 | 0.54 | 0.00 | 0.39 | 12.18 | 276.27 | 46.53 | 283.37 | 0.7314 | 421.0 | 435.5 | |
| 0.00 | 0.82 | 0.00 | 0.59 | 13.00 | 275.96 | 46.23 | 284.54 | 0.7291 | 509.0 | 477.0 | |
| 0.00 | 1.09 | 0.00 | 0.76 | 14.09 | 273.91 | 44.17 | 286.44 | 0.7069 | 547.0 | 463.0 | |
| 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. | |