SDO HMI 2011-01-04 08:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.87 | 42.89 | 12.00 | 46.05 | 34.60 | 263.76 | 52.83 | 312.35 | 0.8881 | 70.4 | 98.0 | |
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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 | 1.02 | 0.00 | 1.28 | 32.90 | 270.31 | 59.38 | 308.14 | 0.9204 | -428.0 | -347.0 | |
| 1.95 | 3.82 | 2.47 | 4.84 | 33.19 | 270.43 | 59.50 | 308.40 | 0.9218 | -422.7 | -179.9 | |
| 1.02 | 1.53 | 1.29 | 1.94 | 33.44 | 270.36 | 59.43 | 308.68 | 0.9220 | -344.8 | -280.8 | |
| 0.00 | 1.36 | 0.00 | 1.54 | 33.78 | 266.53 | 55.60 | 310.35 | 0.9018 | -450.0 | -387.2 | |
| 2.55 | 4.25 | 2.77 | 4.63 | 33.41 | 265.07 | 54.14 | 310.54 | 0.8921 | -326.6 | -230.5 | |
| 0.00 | 1.44 | 0.00 | 1.57 | 34.09 | 264.79 | 53.86 | 311.34 | 0.8926 | -420.0 | -264.5 | |
| 0.00 | 0.68 | 0.00 | 0.74 | 34.23 | 264.61 | 53.68 | 311.55 | 0.8921 | 272.0 | 202.6 | |
| 0.42 | 3.14 | 0.44 | 3.28 | 34.57 | 262.67 | 51.74 | 312.70 | 0.8817 | -403.0 | -264.2 | |
| 2.55 | 8.16 | 2.61 | 8.39 | 34.90 | 261.80 | 50.87 | 313.40 | 0.8776 | 535.0 | 110.7 | |
| 0.00 | 3.14 | 0.00 | 3.30 | 35.60 | 262.36 | 51.43 | 313.86 | 0.8837 | 448.0 | 281.4 | |
| 0.00 | 0.76 | 0.00 | 0.77 | 34.51 | 261.41 | 50.48 | 313.18 | 0.8737 | 503.0 | 429.0 | |
| 0.00 | 0.51 | 0.00 | 0.52 | 35.14 | 261.44 | 50.51 | 313.81 | 0.8764 | 457.0 | 431.7 | |
| 0.00 | 2.04 | 0.00 | 2.10 | 35.70 | 261.41 | 50.48 | 314.38 | 0.8785 | 241.0 | 129.5 | |
| 2.38 | 6.80 | 2.42 | 6.89 | 35.50 | 261.06 | 50.13 | 314.33 | 0.8755 | 467.6 | 465.8 | |
| 0.00 | 1.19 | 0.00 | 1.21 | 35.78 | 260.68 | 49.75 | 314.78 | 0.8744 | 513.0 | 464.6 | |
| 0.00 | 2.12 | 0.00 | 2.11 | 35.56 | 259.99 | 49.06 | 314.88 | 0.8693 | 618.0 | 504.8 | |
| 0.00 | 0.93 | 0.00 | 0.94 | 35.95 | 260.26 | 49.33 | 315.14 | 0.8726 | 381.0 | 343.7 | |
| 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. | |