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 |
| 44.85 | 79.25 | 25.43 | 45.00 | -14.77 | 2.48 | -21.10 | 134.65 | 0.4910 | -114.7 | -110.8 | |
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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 |
| 9.77 | 13.88 | 5.47 | 7.76 | -15.27 | 5.31 | -18.28 | 139.36 | 0.4664 | 938.4 | 702.7 | |
| 7.16 | 8.38 | 4.01 | 4.69 | -14.93 | 4.75 | -18.83 | 138.02 | 0.4683 | 984.4 | 705.6 | |
| 0.00 | 1.31 | 0.00 | 0.73 | -14.49 | 4.69 | -18.89 | 137.27 | 0.4639 | 747.0 | 549.9 | |
| 0.00 | 0.44 | 0.00 | 0.25 | -15.32 | 4.61 | -18.97 | 138.39 | 0.4740 | 614.0 | 532.0 | |
| 3.40 | 5.85 | 1.92 | 3.29 | -14.72 | 3.62 | -19.96 | 136.05 | 0.4777 | 714.0 | 622.0 | |
| 0.00 | 0.35 | 0.00 | 0.20 | -14.21 | 3.47 | -20.11 | 135.07 | 0.4739 | -581.0 | -453.0 | |
| 0.00 | 1.31 | 0.00 | 0.74 | -13.82 | 2.22 | -21.36 | 132.75 | 0.4836 | -765.0 | -607.0 | |
| 0.00 | 1.66 | 0.00 | 0.95 | -16.15 | 1.94 | -21.64 | 135.86 | 0.5106 | -647.0 | -536.3 | |
| 0.00 | 1.05 | 0.00 | 0.59 | -13.56 | 2.15 | -21.43 | 132.26 | 0.4819 | -811.0 | -655.3 | |
| 3.75 | 8.90 | 2.13 | 5.06 | -14.06 | 1.64 | -21.95 | 132.36 | 0.4926 | -987.2 | -801.4 | |
| 2.36 | 4.36 | 1.36 | 2.51 | -15.76 | 1.35 | -22.23 | 134.53 | 0.5128 | -894.9 | -676.2 | |
| 1.57 | -10.00 | 0.89 | -10.00 | -14.07 | 1.44 | -22.15 | 132.11 | 0.4949 | -952.6 | 999999 | |
| 0.00 | 1.75 | 0.00 | 1.01 | -15.96 | 1.16 | -22.42 | 134.58 | 0.5169 | -437.0 | -397.1 | |
| 0.52 | 5.50 | 0.30 | 3.17 | -15.68 | 1.03 | -22.56 | 134.00 | 0.5155 | 889.2 | 535.5 | |
| 0.00 | 1.13 | 0.00 | 0.65 | -14.72 | 1.10 | -22.48 | 132.68 | 0.5051 | -734.0 | -563.6 | |
| 0.00 | 3.40 | 0.00 | 1.94 | -13.74 | 0.87 | -22.71 | 130.89 | 0.4982 | -805.0 | -668.5 | |
| 16.32 | 19.98 | 9.35 | 11.46 | -14.32 | 0.71 | -22.87 | 131.59 | 0.5056 | -864.6 | -606.1 | |
| 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. | |