SDO HMI 2011-11-25 04:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.67 | 43.08 | 23.49 | 73.54 | 18.80 | 315.19 | 72.65 | 289.19 | 0.9569 | -189.9 | -141.8 | |
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back to the solar disc SDO HMI 2011-11-25 04:58:57 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 |
| 2.23 | 3.17 | 4.39 | 6.26 | 17.63 | 317.76 | 75.22 | 287.79 | 0.9689 | -252.7 | -114.6 | |
| 6.59 | 10.53 | 13.44 | 21.52 | 18.84 | 318.18 | 75.63 | 289.02 | 0.9709 | -382.5 | -119.5 | |
| 0.00 | 1.03 | 0.00 | 1.86 | 18.45 | 316.36 | 73.82 | 288.72 | 0.9631 | -507.0 | -432.6 | |
| 0.00 | 5.05 | 0.00 | 9.19 | 19.04 | 316.38 | 73.84 | 289.33 | 0.9634 | -658.0 | -441.3 | |
| 0.00 | 1.11 | 0.00 | 1.94 | 19.25 | 315.62 | 73.08 | 289.60 | 0.9600 | -286.0 | -295.3 | |
| 0.00 | 2.40 | 0.00 | 3.88 | 19.32 | 314.22 | 71.68 | 289.78 | 0.9534 | -525.0 | -394.5 | |
| 0.00 | 1.97 | 0.00 | 3.02 | 19.00 | 313.20 | 70.66 | 289.53 | 0.9480 | -556.0 | -523.1 | |
| 0.00 | 0.94 | 0.00 | 1.45 | 19.16 | 313.17 | 70.62 | 289.69 | 0.9479 | -416.0 | -390.7 | |
| 1.54 | 7.88 | 2.27 | 11.71 | 18.87 | 312.32 | 69.78 | 289.46 | 0.9432 | 257.3 | 99.2 | |
| 0.00 | 3.00 | 0.00 | 4.19 | 18.02 | 311.30 | 68.76 | 288.66 | 0.9370 | 173.0 | 140.6 | |
| 0.00 | 0.86 | 0.00 | 1.17 | 17.85 | 310.64 | 68.10 | 288.54 | 0.9331 | 439.0 | 402.0 | |
| 2.31 | 3.00 | 3.39 | 4.39 | 19.66 | 312.16 | 69.62 | 290.31 | 0.9428 | 320.4 | 459.5 | |
| 0.00 | 1.11 | 0.00 | 1.54 | 18.62 | 310.86 | 68.32 | 289.34 | 0.9348 | 256.0 | 204.8 | |
| 0.00 | 1.03 | 0.00 | 1.42 | 19.53 | 310.81 | 68.26 | 290.32 | 0.9351 | 300.0 | 300.5 | |
| 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. | |