SDO HMI 2011-11-30 12:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.60 | 95.51 | 21.65 | 99.98 | 16.13 | 233.03 | 60.75 | 287.83 | 0.8824 | -389.7 | -84.6 | |
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back to the solar disc SDO HMI 2011-11-30 12:58:56 UT
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 |
| 1.28 | 74.67 | 1.35 | 78.41 | 15.58 | 233.46 | 61.18 | 287.15 | 0.8852 | 216.3 | -84.6 | |
| 12.65 | -1.00 | 13.23 | -1.00 | 15.52 | 233.18 | 60.90 | 287.12 | 0.8829 | -723.6 | 999999 | |
| 2.82 | 3.84 | 3.06 | 4.17 | 17.66 | 234.03 | 61.75 | 289.40 | 0.8918 | -438.2 | -420.5 | |
| 0.00 | 0.94 | 0.00 | 0.96 | 16.08 | 232.33 | 60.05 | 287.88 | 0.8768 | -353.0 | -319.5 | |
| 0.00 | 0.51 | 0.00 | 0.52 | 17.72 | 232.08 | 59.80 | 289.78 | 0.8769 | -252.0 | -216.0 | |
| 0.00 | 1.37 | 0.00 | 1.40 | 18.00 | 231.98 | 59.71 | 290.11 | 0.8765 | 249.0 | 164.8 | |
| 0.00 | 1.45 | 0.00 | 1.45 | 16.96 | 231.30 | 59.02 | 289.05 | 0.8696 | -435.0 | -423.6 | |
| 0.00 | 0.77 | 0.00 | 0.76 | 16.81 | 231.16 | 58.89 | 288.90 | 0.8683 | -458.0 | -412.4 | |
| 0.60 | 8.37 | 0.62 | 8.70 | 19.09 | 232.30 | 60.03 | 291.28 | 0.8805 | 568.3 | 362.0 | |
| 3.25 | -9.00 | 3.39 | -9.00 | 19.37 | 232.41 | 60.13 | 291.57 | 0.8817 | 355.4 | 999999 | |
| 0.00 | 1.03 | 0.00 | 1.02 | 16.99 | 231.08 | 58.80 | 289.12 | 0.8678 | -268.0 | -382.3 | |
| 0.00 | 0.77 | 0.00 | 0.77 | 17.46 | 231.26 | 58.98 | 289.62 | 0.8699 | -476.0 | -401.4 | |
| 0.00 | 1.79 | 0.00 | 1.82 | 19.63 | 231.51 | 59.23 | 292.04 | 0.8751 | -496.0 | -356.3 | |
| 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. | |