SDO HMI 2011-02-13 02:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 56.52 | 168.27 | 32.71 | 97.37 | 19.68 | 63.99 | 16.47 | 328.83 | 0.5176 | 119.5 | 185.0 | |
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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 | 1.03 | 0.00 | 0.62 | 19.26 | 70.24 | 22.73 | 319.68 | 0.5659 | -738.0 | -547.7 | |
| 0.00 | 1.20 | 0.00 | 0.72 | 21.51 | 67.04 | 19.53 | 326.34 | 0.5633 | -645.0 | -525.7 | |
| 0.00 | 0.34 | 0.00 | 0.20 | 18.60 | 66.34 | 18.82 | 324.07 | 0.5233 | -714.0 | -649.0 | |
| 22.18 | 41.27 | 12.95 | 24.05 | 19.35 | 66.33 | 18.81 | 324.96 | 0.5321 | -883.9 | -649.9 | |
| 0.00 | 3.34 | 0.00 | 1.96 | 19.78 | 66.31 | 18.80 | 325.47 | 0.5370 | -654.0 | -449.1 | |
| 0.00 | 1.88 | 0.00 | 1.09 | 19.06 | 64.78 | 17.26 | 326.90 | 0.5157 | -612.0 | -425.0 | |
| 0.00 | 4.20 | 0.00 | 2.42 | 19.30 | 63.98 | 16.47 | 328.37 | 0.5123 | -695.0 | -398.1 | |
| 7.88 | 97.02 | 4.52 | 55.93 | 19.34 | 63.33 | 15.82 | 329.43 | 0.5078 | 946.5 | 469.2 | |
| 10.10 | -8.00 | 5.83 | -8.00 | 20.03 | 63.11 | 15.60 | 330.49 | 0.5149 | 927.7 | 999999 | |
| 5.31 | -8.00 | 3.05 | -8.00 | 19.63 | 63.00 | 15.49 | 330.25 | 0.5090 | 1019.8 | 999999 | |
| 5.74 | -8.00 | 3.30 | -8.00 | 19.78 | 62.69 | 15.18 | 330.90 | 0.5087 | 1080.7 | 999999 | |
| 5.31 | 15.16 | 3.06 | 8.75 | 20.24 | 62.51 | 15.00 | 331.65 | 0.5133 | 863.2 | 536.2 | |
| 0.00 | 1.46 | 0.00 | 0.84 | 20.58 | 61.73 | 14.21 | 333.23 | 0.5124 | 825.0 | 586.2 | |
| 0.00 | 1.37 | 0.00 | 0.79 | 20.87 | 61.36 | 13.85 | 334.08 | 0.5138 | 540.0 | 470.1 | |
| 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. | |