SDO HMI 2011-07-08 04:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.98 | 73.95 | 21.66 | 84.40 | 17.25 | 355.20 | 63.97 | 287.44 | 0.9012 | -434.2 | -126.0 | |
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back to the solar disc SDO HMI 2011-07-08 04:59:11 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 |
| 12.26 | 45.79 | 14.04 | 52.95 | 16.92 | 355.49 | 64.26 | 287.05 | 0.9032 | -559.0 | 18.5 | |
| 0.00 | 2.45 | 0.00 | 2.73 | 16.55 | 354.75 | 63.52 | 286.69 | 0.8976 | -501.0 | -397.3 | |
| 1.09 | 3.72 | 1.24 | 4.21 | 17.57 | 355.24 | 64.02 | 287.78 | 0.9018 | -186.7 | -393.9 | |
| 1.36 | 1.82 | 1.54 | 2.05 | 17.39 | 355.05 | 63.83 | 287.60 | 0.9003 | -562.2 | -392.2 | |
| 0.00 | 0.91 | 0.00 | 1.04 | 17.97 | 355.44 | 64.21 | 288.21 | 0.9034 | -85.0 | -66.5 | |
| 0.00 | 1.09 | 0.00 | 1.22 | 17.08 | 354.86 | 63.63 | 287.28 | 0.8987 | -580.0 | -524.5 | |
| 0.00 | 1.54 | 0.00 | 1.71 | 16.91 | 354.54 | 63.31 | 287.11 | 0.8962 | -560.0 | -536.1 | |
| 0.64 | -3.00 | 0.71 | -3.00 | 17.55 | 354.87 | 63.64 | 287.80 | 0.8991 | -547.3 | 999999 | |
| 0.00 | 0.91 | 0.00 | 1.01 | 17.16 | 354.48 | 63.25 | 287.40 | 0.8960 | -515.0 | -492.7 | |
| 0.00 | 1.00 | 0.00 | 1.11 | 17.32 | 354.51 | 63.28 | 287.58 | 0.8963 | -419.0 | -380.1 | |
| 2.18 | 10.90 | 2.47 | 12.33 | 18.40 | 355.07 | 63.84 | 288.73 | 0.9011 | -598.7 | -376.8 | |
| 1.45 | 1.91 | 1.66 | 2.17 | 18.87 | 355.25 | 64.02 | 289.23 | 0.9027 | 359.4 | 260.4 | |
| 0.00 | 1.18 | 0.00 | 1.23 | 16.44 | 352.61 | 61.38 | 286.76 | 0.8812 | -462.0 | -476.9 | |
| 0.00 | 0.73 | 0.00 | 0.64 | 18.65 | 346.05 | 54.82 | 290.20 | 0.8273 | 461.0 | 408.2 | |
| 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. | |