SDO HMI 2011-11-25 01:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.87 | 43.24 | 24.17 | 68.17 | 19.00 | 315.36 | 71.18 | 289.50 | 0.9497 | -220.7 | -8.6 | |
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back to the solar disc SDO HMI 2011-11-25 01:58:57 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 |
| 1.97 | 2.48 | 3.50 | 4.41 | 17.62 | 317.73 | 73.54 | 287.87 | 0.9616 | -334.1 | -218.2 | |
| 0.69 | 13.19 | 1.29 | 24.21 | 18.91 | 318.65 | 74.47 | 289.15 | 0.9660 | 178.6 | -246.0 | |
| 7.19 | -2.00 | 13.18 | -2.00 | 18.89 | 318.16 | 73.98 | 289.16 | 0.9639 | -442.4 | 999999 | |
| 1.71 | 5.31 | 2.82 | 8.72 | 19.13 | 316.26 | 72.07 | 289.54 | 0.9552 | -422.9 | -333.7 | |
| 0.00 | 1.11 | 0.00 | 1.64 | 17.66 | 314.04 | 69.86 | 288.17 | 0.9430 | 222.0 | 172.5 | |
| 1.80 | 2.48 | 2.68 | 3.70 | 19.28 | 314.16 | 69.97 | 289.87 | 0.9445 | -393.2 | -364.1 | |
| 0.00 | 3.34 | 0.00 | 4.61 | 18.73 | 312.58 | 68.39 | 289.43 | 0.9353 | 211.0 | 171.1 | |
| 0.00 | 4.02 | 0.00 | 5.61 | 19.04 | 312.68 | 68.49 | 289.75 | 0.9360 | 269.0 | 39.3 | |
| 0.00 | 1.37 | 0.00 | 1.96 | 19.93 | 313.24 | 69.06 | 290.65 | 0.9398 | -436.0 | -326.6 | |
| 0.00 | 0.77 | 0.00 | 1.06 | 19.74 | 312.27 | 68.09 | 290.54 | 0.9341 | 326.0 | 291.6 | |
| 0.51 | 1.37 | 0.70 | 1.86 | 19.62 | 312.00 | 67.81 | 290.44 | 0.9324 | 510.3 | 480.9 | |
| 0.00 | 4.80 | 0.00 | 6.52 | 19.90 | 312.08 | 67.89 | 290.73 | 0.9331 | 396.0 | 317.1 | |
| 0.00 | 1.20 | 0.00 | 1.55 | 18.58 | 310.97 | 66.78 | 289.44 | 0.9254 | 114.0 | 110.3 | |
| 0.00 | 1.80 | 0.00 | 2.32 | 19.40 | 310.75 | 66.56 | 290.35 | 0.9247 | 458.0 | 345.8 | |
| 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. | |