SDO HMI 2011-08-06 18:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.52 | 22.87 | 2.19 | 14.33 | 18.87 | 223.39 | -36.47 | 66.80 | 0.6136 | -256.7 | -86.4 | |
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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 | 0.63 | 0.00 | 0.37 | 18.08 | 229.47 | -30.39 | 65.33 | 0.5312 | -678.0 | -563.4 | |
| 0.00 | 2.17 | 0.00 | 1.31 | 19.19 | 226.32 | -33.54 | 65.06 | 0.5776 | -743.0 | -629.5 | |
| 0.00 | 0.36 | 0.00 | 0.22 | 19.63 | 226.21 | -33.64 | 64.39 | 0.5808 | -765.0 | -652.0 | |
| 0.00 | 1.90 | 0.00 | 1.17 | 20.43 | 225.47 | -34.39 | 63.45 | 0.5938 | -683.0 | -485.2 | |
| 0.00 | 1.45 | 0.00 | 0.89 | 20.02 | 225.49 | -34.36 | 64.10 | 0.5917 | -692.0 | -543.5 | |
| 0.00 | 1.17 | 0.00 | 0.72 | 19.52 | 225.50 | -34.36 | 64.91 | 0.5895 | -487.0 | -462.0 | |
| 0.00 | 0.72 | 0.00 | 0.45 | 20.29 | 225.15 | -34.70 | 63.84 | 0.5972 | -534.0 | -563.9 | |
| 3.52 | 4.16 | 2.19 | 2.58 | 17.83 | 223.90 | -35.96 | 68.34 | 0.6036 | -725.0 | -516.1 | |
| 0.00 | 1.45 | 0.00 | 0.90 | 18.39 | 223.36 | -36.49 | 67.65 | 0.6124 | -845.0 | -655.5 | |
| 0.00 | 1.08 | 0.00 | 0.68 | 18.28 | 223.15 | -36.70 | 67.90 | 0.6147 | -638.0 | -530.4 | |
| 0.00 | 1.17 | 0.00 | 0.76 | 19.15 | 221.01 | -38.85 | 67.33 | 0.6444 | 762.0 | 679.9 | |
| 0.00 | 1.81 | 0.00 | 1.17 | 19.06 | 220.58 | -39.28 | 67.62 | 0.6494 | 705.0 | 613.9 | |
| 0.00 | 1.36 | 0.00 | 0.88 | 18.92 | 220.37 | -39.49 | 67.90 | 0.6515 | 728.0 | 650.5 | |
| 0.00 | 1.54 | 0.00 | 1.00 | 18.76 | 220.29 | -39.57 | 68.17 | 0.6520 | 670.0 | 568.9 | |
| 0.00 | 1.90 | 0.00 | 1.23 | 17.92 | 220.47 | -39.38 | 69.37 | 0.6473 | 632.0 | 434.0 | |
| 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. | |