SDO HMI 2010-11-19 04:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 37.60 | 231.94 | 68.70 | 439.04 | 13.66 | 173.98 | 74.78 | 283.59 | 0.9629 | 42.9 | 35.0 | |
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back to the solar disc SDO HMI 2010-11-19 04:58:57 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 |
| 1.37 | 120.52 | 3.24 | 285.10 | 12.39 | 177.29 | 78.09 | 282.16 | 0.9786 | -405.4 | -46.2 | |
| 5.15 | -1.00 | 12.41 | -1.00 | 12.89 | 177.54 | 78.34 | 282.68 | 0.9795 | 389.0 | 999999 | |
| 11.42 | -1.00 | 26.38 | -1.00 | 12.98 | 177.03 | 77.83 | 282.77 | 0.9777 | -601.1 | 999999 | |
| 0.00 | 0.77 | 0.00 | 1.53 | 12.24 | 174.83 | 75.63 | 282.03 | 0.9691 | -456.0 | -423.6 | |
| 0.00 | 0.69 | 0.00 | 1.35 | 12.70 | 174.73 | 75.54 | 282.51 | 0.9687 | -585.0 | -547.6 | |
| 0.00 | 0.94 | 0.00 | 1.84 | 13.19 | 174.56 | 75.36 | 283.02 | 0.9680 | -254.0 | -291.0 | |
| 0.00 | 1.97 | 0.00 | 3.57 | 13.51 | 173.42 | 74.23 | 283.38 | 0.9630 | 95.0 | -33.2 | |
| 0.00 | 1.12 | 0.00 | 1.84 | 12.94 | 171.77 | 72.57 | 282.82 | 0.9550 | 125.0 | 82.5 | |
| 1.80 | 105.93 | 2.50 | 143.81 | 15.24 | 168.17 | 68.98 | 285.42 | 0.9358 | -171.0 | 222.6 | |
| 17.86 | -9.00 | 24.17 | -9.00 | 15.20 | 167.55 | 68.35 | 285.42 | 0.9320 | 703.6 | 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. | |