SDO HMI 2011-10-18 04:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.74 | 36.92 | 10.88 | 30.56 | 23.95 | 331.48 | -52.10 | 64.19 | 0.8020 | -331.8 | -279.3 | |
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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 | 1.31 | 0.00 | 0.95 | 20.57 | 337.45 | -46.13 | 67.07 | 0.7352 | -639.0 | -468.4 | |
| 0.00 | 1.40 | 0.00 | 1.08 | 23.96 | 334.92 | -48.66 | 63.33 | 0.7700 | -539.0 | -499.1 | |
| 0.00 | 0.44 | 0.00 | 0.34 | 24.23 | 334.18 | -49.40 | 63.19 | 0.7780 | -550.0 | -467.4 | |
| 2.09 | 8.90 | 1.65 | 7.00 | 23.45 | 333.94 | -49.65 | 64.24 | 0.7785 | -857.0 | -609.8 | |
| 1.75 | -4.00 | 1.37 | -4.00 | 23.18 | 333.82 | -49.76 | 64.60 | 0.7791 | -764.6 | 999999 | |
| 0.00 | 2.71 | 0.00 | 2.14 | 23.49 | 333.66 | -49.92 | 64.26 | 0.7814 | -387.0 | -357.4 | |
| 0.00 | 1.13 | 0.00 | 0.89 | 22.67 | 333.82 | -49.76 | 65.24 | 0.7779 | -513.0 | -468.5 | |
| 0.00 | 3.23 | 0.00 | 2.55 | 22.85 | 333.63 | -49.95 | 65.07 | 0.7802 | -610.0 | -479.0 | |
| 0.00 | 0.79 | 0.00 | 0.64 | 24.22 | 332.33 | -51.25 | 63.67 | 0.7958 | -311.0 | -281.7 | |
| 0.87 | 1.92 | 0.72 | 1.59 | 23.01 | 331.10 | -52.48 | 65.43 | 0.8050 | 385.3 | 378.8 | |
| 0.00 | 0.70 | 0.00 | 0.58 | 23.32 | 330.93 | -52.66 | 65.10 | 0.8071 | 348.0 | 238.2 | |
| 0.00 | 1.48 | 0.00 | 1.24 | 22.87 | 330.86 | -52.73 | 65.66 | 0.8069 | 432.0 | 347.6 | |
| 6.63 | 9.77 | 5.80 | 8.54 | 24.62 | 329.08 | -54.50 | 63.90 | 0.8263 | -498.0 | -271.7 | |
| 0.00 | 1.13 | 0.00 | 1.10 | 27.64 | 325.52 | -58.06 | 61.08 | 0.8609 | 359.0 | 290.4 | |
| 1.40 | 2.01 | 1.34 | 1.92 | 26.83 | 325.69 | -57.90 | 61.98 | 0.8584 | 414.0 | 313.1 | |
| 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. | |