SDO HMI 2014-09-04 22:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 15.44 | 0.00 | 7.94 | 10.44 | 182.99 | 13.93 | 282.05 | 0.2517 | -334.6 | -389.8 | |
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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 | 1.25 | 0.00 | 0.66 | 11.43 | 188.05 | 18.98 | 284.02 | 0.3301 | -825.0 | -686.9 | |
| 0.00 | 2.86 | 0.00 | 1.49 | 10.76 | 187.35 | 18.29 | 282.35 | 0.3170 | -705.0 | -697.7 | |
| 0.00 | 1.61 | 0.00 | 0.84 | 11.18 | 186.47 | 17.41 | 284.22 | 0.3041 | -877.0 | -750.5 | |
| 0.00 | 0.71 | 0.00 | 0.37 | 10.82 | 185.81 | 16.74 | 283.43 | 0.2922 | -777.0 | -612.6 | |
| 0.00 | 1.34 | 0.00 | 0.69 | 12.24 | 185.80 | 16.74 | 288.17 | 0.2975 | -786.0 | -642.5 | |
| 0.00 | 1.07 | 0.00 | 0.55 | 11.24 | 185.67 | 16.61 | 284.97 | 0.2915 | -775.0 | -655.0 | |
| 0.00 | 2.05 | 0.00 | 1.06 | 10.79 | 185.55 | 16.48 | 283.52 | 0.2880 | -758.0 | -652.3 | |
| 0.00 | 1.07 | 0.00 | 0.54 | 10.59 | 179.34 | 10.28 | 288.98 | 0.1863 | 806.0 | 612.8 | |
| 0.00 | 1.07 | 0.00 | 0.54 | 10.05 | 175.97 | 6.91 | 292.82 | 0.1290 | 830.0 | 631.8 | |
| 0.00 | 1.16 | 0.00 | 0.58 | 11.82 | 171.61 | 2.55 | 331.43 | 0.0915 | 959.0 | 809.8 | |
| 0.00 | 1.25 | 0.00 | 0.62 | 2.94 | 170.79 | 1.73 | 201.91 | 0.0813 | -773.0 | -618.4 | |
| 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. | |