SDO HMI 2011-11-28 06:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31.58 | 87.35 | 19.20 | 53.11 | 18.84 | 170.48 | -31.43 | 58.25 | 0.5824 | -20.5 | 132.0 | |
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back to the solar disc SDO HMI 2011-11-28 06:58:56 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 |
| 5.65 | 12.32 | 3.35 | 7.30 | 18.35 | 172.72 | -29.19 | 57.38 | 0.5518 | -973.6 | -546.7 | |
| 5.82 | 19.16 | 3.48 | 11.47 | 18.87 | 172.08 | -29.83 | 57.05 | 0.5631 | -858.2 | -349.5 | |
| 5.22 | -2.00 | 3.12 | -2.00 | 18.62 | 171.88 | -30.03 | 57.61 | 0.5639 | -808.4 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.67 | 18.89 | 171.64 | -30.27 | 57.35 | 0.5686 | -786.0 | -696.2 | |
| 0.00 | 1.28 | 0.00 | 0.77 | 19.11 | 171.49 | -30.42 | 57.13 | 0.5719 | -493.0 | -383.5 | |
| 0.00 | 2.99 | 0.00 | 1.81 | 19.70 | 171.33 | -30.58 | 56.34 | 0.5777 | -777.0 | -548.9 | |
| 0.00 | 11.38 | 0.00 | 6.90 | 19.23 | 170.92 | -30.99 | 57.37 | 0.5796 | 579.0 | 594.4 | |
| 0.00 | 1.97 | 0.00 | 1.21 | 20.57 | 170.40 | -31.51 | 55.72 | 0.5944 | 759.0 | 616.3 | |
| 0.60 | 1.97 | 0.37 | 1.20 | 19.19 | 170.27 | -31.65 | 57.91 | 0.5872 | 712.7 | 607.8 | |
| 0.00 | 1.20 | 0.00 | 0.72 | 17.58 | 170.52 | -31.39 | 60.24 | 0.5742 | -599.0 | -476.5 | |
| 0.00 | 3.17 | 0.00 | 1.95 | 19.59 | 169.55 | -32.37 | 57.81 | 0.5982 | 674.0 | 658.6 | |
| 0.00 | 1.20 | 0.00 | 0.74 | 19.68 | 169.15 | -32.76 | 57.95 | 0.6034 | -491.0 | -292.3 | |
| 0.00 | 1.97 | 0.00 | 1.21 | 18.27 | 168.87 | -33.04 | 60.26 | 0.5986 | 700.0 | 593.1 | |
| 10.95 | 27.63 | 6.80 | 17.16 | 18.61 | 168.50 | -33.42 | 59.99 | 0.6050 | 932.9 | 398.3 | |
| 3.34 | -14.00 | 2.08 | -14.00 | 18.89 | 168.32 | -33.59 | 59.68 | 0.6087 | 618.0 | 999999 | |
| 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. | |