SDO HMI 2011-08-29 01:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 33.18 | 0.00 | 17.84 | 7.38 | 347.85 | 22.64 | 272.17 | 0.3829 | -66.6 | -271.6 | |
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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 | 1.97 | 0.00 | 1.09 | 7.75 | 351.71 | 26.50 | 273.06 | 0.4446 | -740.0 | -575.5 | |
| 0.00 | 8.25 | 0.00 | 4.55 | 7.30 | 351.58 | 26.37 | 272.04 | 0.4427 | -683.0 | -704.3 | |
| 0.00 | 3.77 | 0.00 | 2.08 | 7.67 | 351.47 | 26.26 | 272.88 | 0.4408 | -868.0 | -728.3 | |
| 0.00 | 1.08 | 0.00 | 0.59 | 8.54 | 351.22 | 26.01 | 274.85 | 0.4370 | -664.0 | -543.2 | |
| 0.00 | 2.06 | 0.00 | 1.12 | 5.41 | 349.02 | 23.81 | 267.19 | 0.4041 | -822.0 | -642.4 | |
| 0.00 | 1.17 | 0.00 | 0.63 | 6.56 | 348.44 | 23.23 | 269.97 | 0.3936 | -678.0 | -506.8 | |
| 0.00 | 1.43 | 0.00 | 0.76 | 7.21 | 346.86 | 21.65 | 271.54 | 0.3677 | -783.0 | -643.0 | |
| 0.00 | 1.52 | 0.00 | 0.81 | 7.41 | 346.34 | 21.13 | 272.09 | 0.3593 | -864.0 | -688.0 | |
| 0.00 | 1.88 | 0.00 | 1.00 | 7.76 | 345.97 | 20.76 | 273.07 | 0.3532 | -816.0 | -635.7 | |
| 0.00 | 1.70 | 0.00 | 0.89 | 7.33 | 343.16 | 17.95 | 271.75 | 0.3072 | 849.0 | 736.0 | |
| 0.00 | 1.08 | 0.00 | 0.56 | 7.66 | 343.18 | 17.97 | 272.84 | 0.3074 | 864.0 | 681.0 | |
| 0.00 | 3.05 | 0.00 | 1.58 | 7.19 | 342.81 | 17.59 | 271.28 | 0.3013 | 851.0 | 702.7 | |
| 0.00 | 0.81 | 0.00 | 0.42 | 7.50 | 342.79 | 17.57 | 272.29 | 0.3009 | 878.0 | 742.2 | |
| 0.00 | 1.34 | 0.00 | 0.70 | 7.41 | 342.56 | 17.35 | 272.01 | 0.2972 | 844.0 | 639.9 | |
| 0.00 | 1.08 | 0.00 | 0.56 | 8.54 | 341.65 | 16.44 | 276.00 | 0.2826 | 830.0 | 646.8 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 8.66 | 338.86 | 13.65 | 277.31 | 0.2363 | 737.0 | 555.3 | |
| 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. | |