SDO HMI 2011-11-27 22:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.15 | 90.41 | 14.15 | 57.71 | 19.05 | 170.77 | -35.53 | 60.68 | 0.6321 | -72.8 | 41.2 | |
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back to the solar disc SDO HMI 2011-11-27 22:58:56 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 |
| 0.00 | 1.45 | 0.00 | 0.91 | 18.69 | 172.31 | -33.99 | 60.31 | 0.6119 | -851.0 | -693.5 | |
| 5.64 | 9.24 | 3.53 | 5.78 | 18.50 | 172.09 | -34.21 | 60.73 | 0.6136 | -908.5 | -643.4 | |
| 1.97 | 47.98 | 1.24 | 30.44 | 19.02 | 171.39 | -34.91 | 60.37 | 0.6247 | -833.7 | 2.0 | |
| 1.45 | 4.45 | 0.93 | 2.83 | 19.70 | 171.22 | -35.07 | 59.47 | 0.6304 | -665.6 | -592.6 | |
| 0.00 | 0.86 | 0.00 | 0.55 | 19.98 | 171.08 | -35.22 | 59.16 | 0.6336 | -576.0 | -404.2 | |
| 2.57 | -3.00 | 1.62 | -3.00 | 18.80 | 171.25 | -35.04 | 60.78 | 0.6251 | -594.9 | 999999 | |
| 1.03 | -3.00 | 0.65 | -3.00 | 18.70 | 171.16 | -35.14 | 60.97 | 0.6257 | 329.3 | 999999 | |
| 0.68 | 2.99 | 0.44 | 1.94 | 20.57 | 170.38 | -35.92 | 58.74 | 0.6449 | 687.5 | 53.2 | |
| 0.00 | 1.11 | 0.00 | 0.72 | 20.22 | 170.00 | -36.30 | 59.45 | 0.6473 | -397.0 | -311.2 | |
| 0.00 | 2.57 | 0.00 | 1.65 | 19.22 | 169.95 | -36.34 | 60.91 | 0.6427 | 318.0 | 631.1 | |
| 4.62 | 9.24 | 3.00 | 5.99 | 19.52 | 169.56 | -36.74 | 60.69 | 0.6488 | 753.6 | 618.6 | |
| 4.19 | 9.32 | 2.74 | 6.08 | 18.70 | 168.67 | -37.62 | 62.34 | 0.6552 | 694.8 | 622.1 | |
| 0.00 | 1.20 | 0.00 | 0.82 | 21.62 | 166.52 | -39.78 | 59.41 | 0.6934 | 494.0 | 410.5 | |
| 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. | |