SDO HMI 2011-05-04 08:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 47.43 | 328.70 | 25.49 | 176.95 | 17.79 | 61.28 | -7.83 | 19.28 | 0.3926 | -745.5 | -368.4 | |
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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 |
| 37.70 | 304.49 | 20.24 | 163.55 | 17.61 | 61.83 | -7.28 | 18.29 | 0.3866 | -1411.9 | -435.1 | |
| 1.16 | -1.00 | 0.63 | -1.00 | 18.20 | 61.49 | -7.63 | 18.58 | 0.3973 | -638.2 | 999999 | |
| 0.89 | -1.00 | 0.48 | -1.00 | 18.01 | 61.43 | -7.68 | 18.88 | 0.3946 | -866.2 | 999999 | |
| 1.52 | -1.00 | 0.82 | -1.00 | 18.10 | 61.30 | -7.82 | 19.09 | 0.3968 | -874.6 | 999999 | |
| 4.82 | -1.00 | 2.60 | -1.00 | 17.84 | 61.28 | -7.84 | 19.37 | 0.3930 | -980.8 | 999999 | |
| 1.34 | -1.00 | 0.72 | -1.00 | 18.11 | 61.10 | -8.01 | 19.53 | 0.3979 | -753.1 | 999999 | |
| 0.00 | 1.79 | 0.00 | 0.97 | 18.23 | 59.20 | -9.91 | 23.56 | 0.4108 | -740.0 | -651.2 | |
| 0.00 | 2.23 | 0.00 | 1.22 | 18.52 | 59.08 | -10.03 | 23.50 | 0.4159 | -620.0 | -552.8 | |
| 0.00 | 3.48 | 0.00 | 1.91 | 18.55 | 56.97 | -12.14 | 27.71 | 0.4307 | 1076.0 | 884.8 | |
| 0.00 | 1.70 | 0.00 | 0.93 | 17.61 | 56.74 | -12.37 | 29.26 | 0.4195 | 839.0 | 659.5 | |
| 0.00 | 1.07 | 0.00 | 0.59 | 17.91 | 56.43 | -12.68 | 29.50 | 0.4260 | 700.0 | 635.5 | |
| 0.00 | 1.25 | 0.00 | 0.69 | 18.39 | 56.39 | -12.72 | 28.99 | 0.4329 | 917.0 | 699.4 | |
| 0.00 | 2.86 | 0.00 | 1.57 | 18.27 | 56.24 | -12.87 | 29.43 | 0.4324 | 871.0 | 624.8 | |
| 0.00 | 1.88 | 0.00 | 1.04 | 19.23 | 55.61 | -13.51 | 29.47 | 0.4502 | 749.0 | 607.5 | |
| 0.00 | 1.43 | 0.00 | 0.79 | 17.86 | 55.32 | -13.79 | 31.64 | 0.4343 | -814.0 | -646.8 | |
| 0.00 | 1.70 | 0.00 | 0.95 | 19.87 | 54.36 | -14.76 | 30.89 | 0.4685 | -719.0 | -535.3 | |
| 0.00 | 3.04 | 0.00 | 1.68 | 18.40 | 54.26 | -14.85 | 32.86 | 0.4502 | 958.0 | 728.9 | |
| 0.00 | 0.89 | 0.00 | 0.52 | 23.41 | 53.23 | -15.89 | 28.86 | 0.5225 | 738.0 | 608.8 | |
| 0.00 | 0.89 | 0.00 | 0.54 | 25.84 | 49.12 | -19.99 | 32.03 | 0.5823 | 674.0 | 514.9 | |
| 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. | |