SDO HMI 2011-11-15 00:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 28.29 | 178.07 | 17.15 | 107.85 | 28.28 | 42.11 | 25.55 | 318.74 | 0.5782 | -901.5 | -442.1 | |
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back to the solar disc SDO HMI 2011-11-15 00:58:58 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 |
| 0.00 | 1.55 | 0.00 | 0.91 | 24.82 | 41.74 | 25.19 | 314.35 | 0.5423 | -578.0 | -601.2 | |
| 8.86 | 167.92 | 5.38 | 101.78 | 28.42 | 42.31 | 25.76 | 318.70 | 0.5814 | -1012.9 | -446.7 | |
| 15.13 | -2.00 | 9.16 | -2.00 | 28.12 | 42.24 | 25.68 | 318.40 | 0.5779 | -1223.6 | 999999 | |
| 0.00 | 1.29 | 0.00 | 0.79 | 29.08 | 42.07 | 25.52 | 319.79 | 0.5855 | -507.0 | -401.2 | |
| 1.29 | -2.00 | 0.78 | -2.00 | 28.43 | 41.87 | 25.31 | 319.17 | 0.5773 | -953.2 | 999999 | |
| 3.01 | -2.00 | 1.83 | -2.00 | 28.69 | 41.90 | 25.34 | 319.47 | 0.5801 | -683.5 | 999999 | |
| 0.00 | 1.29 | 0.00 | 0.79 | 29.25 | 41.89 | 25.34 | 320.19 | 0.5855 | -517.0 | -377.4 | |
| 0.00 | 1.12 | 0.00 | 0.67 | 28.54 | 41.30 | 24.74 | 319.90 | 0.5731 | -828.0 | -719.1 | |
| 0.00 | 1.55 | 0.00 | 0.93 | 28.75 | 40.57 | 24.02 | 320.94 | 0.5685 | -906.0 | -694.4 | |
| 0.00 | 0.52 | 0.00 | 0.31 | 29.79 | 39.90 | 23.35 | 322.97 | 0.5732 | -636.0 | -573.8 | |
| 0.00 | 1.20 | 0.00 | 0.73 | 29.96 | 39.79 | 23.24 | 323.29 | 0.5740 | -632.0 | -464.0 | |
| 0.00 | 1.63 | 0.00 | 0.94 | 27.15 | 36.35 | 19.80 | 323.90 | 0.5136 | 583.0 | 546.8 | |
| 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. | |