SDO HMI 2010-11-19 05:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 35.70 | 226.03 | 69.32 | 443.14 | 13.67 | 173.97 | 75.32 | 283.59 | 0.9653 | 17.4 | 40.9 | |
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back to the solar disc SDO HMI 2010-11-19 05:58:57 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 |
| 5.06 | 116.32 | 12.77 | 287.59 | 12.81 | 177.52 | 78.87 | 282.60 | 0.9813 | 394.7 | -27.3 | |
| 13.73 | -1.00 | 33.13 | -1.00 | 12.95 | 177.05 | 78.40 | 282.74 | 0.9797 | -576.4 | 999999 | |
| 0.00 | 0.69 | 0.00 | 1.40 | 12.44 | 174.70 | 76.05 | 282.23 | 0.9708 | -448.0 | -445.4 | |
| 0.00 | 1.12 | 0.00 | 2.26 | 12.77 | 174.75 | 76.09 | 282.58 | 0.9711 | -617.0 | -530.0 | |
| 0.00 | 1.20 | 0.00 | 2.48 | 13.13 | 174.96 | 76.30 | 282.94 | 0.9719 | -423.0 | -384.3 | |
| 0.00 | 1.29 | 0.00 | 2.41 | 13.55 | 173.48 | 74.83 | 283.40 | 0.9658 | -53.0 | -15.2 | |
| 0.00 | 1.03 | 0.00 | 1.75 | 12.95 | 171.75 | 73.09 | 282.82 | 0.9576 | 148.0 | 117.8 | |
| 16.91 | 104.38 | 23.42 | 145.25 | 15.21 | 167.60 | 68.95 | 285.39 | 0.9356 | 714.8 | 201.1 | |
| 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. | |