SDO HMI 2011-08-27 09:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25.76 | 65.27 | 13.68 | 34.55 | 17.37 | 328.95 | -18.30 | 58.25 | 0.3544 | 43.8 | -94.5 | |
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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 | 1.08 | 0.00 | 0.55 | 15.13 | 334.35 | -12.90 | 56.42 | 0.2598 | -829.0 | -719.2 | |
| 0.00 | 0.72 | 0.00 | 0.37 | 13.71 | 333.57 | -13.68 | 62.67 | 0.2598 | -686.0 | -540.1 | |
| 0.00 | 1.35 | 0.00 | 0.70 | 17.53 | 332.03 | -15.22 | 53.49 | 0.3129 | -967.0 | -725.7 | |
| 0.00 | 1.26 | 0.00 | 0.66 | 18.67 | 331.89 | -15.36 | 50.76 | 0.3254 | -632.0 | -587.4 | |
| 0.00 | 1.35 | 0.00 | 0.70 | 18.38 | 331.82 | -15.43 | 51.60 | 0.3236 | -895.0 | -726.6 | |
| 0.00 | 1.26 | 0.00 | 0.66 | 18.26 | 331.80 | -15.45 | 51.95 | 0.3228 | -995.0 | -702.2 | |
| 0.00 | 1.97 | 0.00 | 1.03 | 18.07 | 331.68 | -15.57 | 52.63 | 0.3225 | -1084.0 | -792.4 | |
| 0.00 | 1.35 | 0.00 | 0.70 | 17.73 | 331.61 | -15.64 | 53.63 | 0.3203 | -866.0 | -720.9 | |
| 0.00 | 1.44 | 0.00 | 0.75 | 18.31 | 331.46 | -15.79 | 52.38 | 0.3276 | -771.0 | -633.8 | |
| 0.00 | 2.51 | 0.00 | 1.32 | 18.08 | 330.88 | -16.37 | 53.89 | 0.3330 | -813.0 | -714.6 | |
| 0.00 | 2.78 | 0.00 | 1.46 | 18.38 | 330.69 | -16.56 | 53.43 | 0.3383 | -572.0 | -542.8 | |
| 0.00 | 1.08 | 0.00 | 0.57 | 17.94 | 328.86 | -18.39 | 57.07 | 0.3591 | 630.0 | 477.2 | |
| 0.00 | 2.51 | 0.00 | 1.33 | 16.28 | 328.90 | -18.35 | 61.25 | 0.3462 | 824.0 | 586.1 | |
| 8.71 | 10.86 | 4.64 | 5.78 | 18.64 | 328.58 | -18.67 | 55.75 | 0.3685 | -1011.7 | -720.4 | |
| 0.00 | 1.26 | 0.00 | 0.67 | 17.83 | 328.47 | -18.78 | 57.83 | 0.3636 | 780.0 | 632.0 | |
| 0.00 | 3.32 | 0.00 | 1.77 | 18.45 | 328.27 | -18.98 | 56.61 | 0.3712 | -689.0 | -495.1 | |
| 17.05 | 22.88 | 9.04 | 12.13 | 16.66 | 328.36 | -18.89 | 60.89 | 0.3565 | 1100.2 | 630.1 | |
| 0.00 | 2.33 | 0.00 | 1.25 | 14.65 | 325.92 | -21.33 | 68.32 | 0.3804 | 1051.0 | 823.5 | |
| 0.00 | 0.99 | 0.00 | 0.53 | 16.18 | 325.75 | -21.50 | 64.70 | 0.3909 | 840.0 | 710.2 | |
| 0.00 | 0.36 | 0.00 | 0.19 | 16.69 | 324.80 | -22.45 | 64.32 | 0.4075 | 375.0 | 502.5 | |
| 0.00 | 1.35 | 0.00 | 0.75 | 22.31 | 323.61 | -23.64 | 53.74 | 0.4620 | 727.0 | 447.4 | |
| 0.00 | 1.26 | 0.00 | 0.68 | 12.51 | 324.38 | -22.87 | 74.68 | 0.3951 | 795.0 | 697.1 | |
| 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. | |