SDO HMI 2011-11-18 14:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 20.43 | 0.00 | 11.03 | 17.82 | 311.70 | -17.64 | 46.63 | 0.3978 | -462.2 | -459.1 | |
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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 | 2.06 | 0.00 | 1.09 | 18.07 | 316.41 | -12.93 | 38.25 | 0.3452 | -906.0 | -720.0 | |
| 0.00 | 1.12 | 0.00 | 0.60 | 20.67 | 316.20 | -13.15 | 34.18 | 0.3804 | -714.0 | -605.5 | |
| 0.00 | 1.97 | 0.00 | 1.04 | 17.64 | 316.28 | -13.06 | 39.35 | 0.3412 | -769.0 | -582.2 | |
| 0.00 | 1.46 | 0.00 | 0.78 | 19.22 | 314.05 | -15.29 | 40.69 | 0.3836 | -1030.0 | -784.2 | |
| 0.00 | 1.29 | 0.00 | 0.69 | 19.25 | 313.89 | -15.45 | 40.93 | 0.3856 | -769.0 | -611.2 | |
| 0.00 | 0.94 | 0.00 | 0.50 | 17.82 | 313.44 | -15.90 | 44.41 | 0.3744 | -671.0 | -513.4 | |
| 0.00 | 2.40 | 0.00 | 1.28 | 17.45 | 313.12 | -16.23 | 45.70 | 0.3741 | -637.0 | -535.6 | |
| 0.00 | 1.46 | 0.00 | 0.79 | 18.15 | 310.17 | -19.17 | 48.87 | 0.4161 | -833.0 | -641.5 | |
| 0.00 | 2.75 | 0.00 | 1.50 | 18.02 | 309.79 | -19.55 | 49.64 | 0.4195 | -735.0 | -567.2 | |
| 0.00 | 1.03 | 0.00 | 0.58 | 19.02 | 306.51 | -22.84 | 51.86 | 0.4684 | -803.0 | -596.5 | |
| 0.00 | 1.20 | 0.00 | 0.66 | 14.29 | 306.86 | -22.48 | 60.70 | 0.4267 | 754.0 | 516.7 | |
| 0.00 | 1.46 | 0.00 | 0.82 | 18.71 | 306.14 | -23.20 | 52.83 | 0.4702 | -634.0 | -480.8 | |
| 0.00 | 1.03 | 0.00 | 0.56 | 13.22 | 306.68 | -22.67 | 63.16 | 0.4222 | 777.0 | 665.2 | |
| 0.00 | 0.26 | 0.00 | 0.14 | 14.56 | 304.93 | -24.41 | 61.95 | 0.4551 | 499.0 | 337.3 | |
| 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. | |