SDO HMI 2011-11-14 21:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.93 | 173.74 | 14.93 | 103.88 | 28.33 | 42.06 | 23.85 | 320.61 | 0.5628 | -740.2 | -478.0 | |
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back to the solar disc SDO HMI 2011-11-14 21:58:58 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 | 0.95 | 0.00 | 0.62 | 33.61 | 46.41 | 28.21 | 322.63 | 0.6508 | -668.0 | -545.2 | |
| 0.00 | 1.29 | 0.00 | 0.82 | 32.08 | 45.41 | 27.21 | 321.78 | 0.6285 | -635.0 | -440.5 | |
| 1.03 | 164.35 | 0.62 | 98.34 | 28.19 | 42.60 | 24.39 | 319.80 | 0.5662 | -960.3 | -521.1 | |
| 10.40 | -3.00 | 6.24 | -3.00 | 28.42 | 42.36 | 24.15 | 320.36 | 0.5663 | -1010.4 | 999999 | |
| 10.92 | -3.00 | 6.52 | -3.00 | 28.06 | 42.24 | 24.03 | 320.03 | 0.5616 | -1338.9 | 999999 | |
| 1.55 | -3.00 | 0.93 | -3.00 | 28.66 | 42.01 | 23.81 | 321.04 | 0.5655 | -708.0 | 999999 | |
| 1.03 | -3.00 | 0.62 | -3.00 | 28.37 | 41.91 | 23.70 | 320.78 | 0.5616 | -984.8 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.51 | 30.24 | 39.36 | 21.15 | 325.98 | 0.5594 | -634.0 | -520.9 | |
| 0.00 | 0.69 | 0.00 | 0.39 | 25.05 | 36.28 | 18.08 | 323.43 | 0.4738 | 797.0 | 652.2 | |
| 0.00 | 1.81 | 0.00 | 1.03 | 26.44 | 36.40 | 18.19 | 325.13 | 0.4910 | 399.0 | 403.0 | |
| 0.00 | 1.38 | 0.00 | 0.78 | 27.15 | 36.31 | 18.10 | 326.17 | 0.4987 | 676.0 | 637.9 | |
| 0.00 | 2.41 | 0.00 | 1.39 | 30.57 | 32.91 | 14.70 | 334.85 | 0.5162 | 731.0 | 541.2 | |
| 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. | |