SDO HMI 2011-06-03 23:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 20.62 | 0.00 | 11.51 | 20.32 | 5.61 | -18.40 | 39.83 | 0.4625 | -197.9 | 82.8 | |
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back to the solar disc SDO HMI 2011-06-03 23:59:10 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 | 1.63 | 0.00 | 0.89 | 19.39 | 9.47 | -14.54 | 35.02 | 0.4143 | -793.0 | -496.2 | |
| 0.00 | 1.54 | 0.00 | 0.84 | 18.81 | 8.79 | -15.22 | 37.11 | 0.4134 | -944.0 | -740.6 | |
| 0.00 | 0.90 | 0.00 | 0.49 | 19.30 | 8.61 | -15.40 | 36.69 | 0.4211 | -595.0 | -474.0 | |
| 0.00 | 1.72 | 0.00 | 0.93 | 18.62 | 8.54 | -15.46 | 37.85 | 0.4135 | -752.0 | -572.5 | |
| 0.00 | 0.99 | 0.00 | 0.54 | 18.40 | 7.36 | -16.64 | 40.22 | 0.4227 | -671.0 | -626.9 | |
| 0.00 | 1.36 | 0.00 | 0.74 | 18.82 | 7.09 | -16.92 | 40.00 | 0.4304 | -796.0 | -702.5 | |
| 0.00 | 1.45 | 0.00 | 0.79 | 19.01 | 7.03 | -16.98 | 39.78 | 0.4332 | -693.0 | -543.9 | |
| 0.00 | 1.99 | 0.00 | 1.16 | 24.94 | 3.62 | -20.39 | 36.49 | 0.5334 | 743.0 | 545.2 | |
| 0.00 | 2.71 | 0.00 | 1.54 | 21.20 | 3.72 | -20.29 | 41.37 | 0.4912 | 749.0 | 611.5 | |
| 0.00 | 4.97 | 0.00 | 2.81 | 20.31 | 3.67 | -20.34 | 42.74 | 0.4823 | 894.0 | 715.5 | |
| 0.00 | 1.36 | 0.00 | 0.78 | 21.17 | 1.97 | -22.04 | 43.66 | 0.5088 | 681.0 | 627.9 | |
| 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. | |