SDO HMI 2011-06-03 17:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.44 | 19.23 | 1.35 | 10.95 | 19.81 | 5.62 | -21.72 | 45.06 | 0.4918 | 69.7 | 30.9 | |
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back to the solar disc SDO HMI 2011-06-03 17:59:10 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 | 1.08 | 0.00 | 0.60 | 19.11 | 9.47 | -17.86 | 40.99 | 0.4437 | -849.0 | -641.2 | |
| 2.44 | 2.98 | 1.35 | 1.65 | 18.82 | 8.66 | -18.68 | 42.68 | 0.4491 | -920.4 | -845.5 | |
| 0.00 | 2.17 | 0.00 | 1.20 | 18.46 | 8.36 | -18.98 | 43.68 | 0.4484 | -1009.0 | -670.0 | |
| 0.00 | 4.34 | 0.00 | 2.43 | 18.92 | 7.01 | -20.33 | 44.85 | 0.4679 | -434.0 | -590.9 | |
| 0.00 | 0.90 | 0.00 | 0.53 | 21.30 | 3.61 | -23.72 | 45.44 | 0.5282 | 650.0 | 594.0 | |
| 0.00 | 2.98 | 0.00 | 1.72 | 20.29 | 3.71 | -23.63 | 46.82 | 0.5175 | 707.0 | 717.1 | |
| 0.00 | 1.08 | 0.00 | 0.63 | 21.24 | 3.41 | -23.93 | 45.76 | 0.5297 | 600.0 | 409.9 | |
| 0.00 | 1.54 | 0.00 | 0.91 | 21.11 | 1.96 | -25.38 | 47.53 | 0.5442 | 899.0 | 712.2 | |
| 0.00 | 1.08 | 0.00 | 0.64 | 21.41 | 1.87 | -25.47 | 47.19 | 0.5478 | 696.0 | 564.6 | |
| 0.00 | 1.08 | 0.00 | 0.64 | 21.60 | 1.69 | -25.65 | 47.10 | 0.5515 | 704.0 | 558.2 | |
| 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. | |