SDO HMI 2011-12-03 00:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29.71 | 186.39 | 18.87 | 119.01 | 19.67 | 104.40 | -34.91 | 58.80 | 0.6327 | -762.4 | -368.0 | |
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back to the solar disc SDO HMI 2011-12-03 00:58:56 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 | 3.16 | 0.00 | 2.05 | 23.85 | 105.48 | -33.82 | 52.18 | 0.6468 | -706.0 | -635.1 | |
| 0.00 | 0.60 | 0.00 | 0.40 | 24.90 | 103.60 | -35.70 | 52.09 | 0.6732 | -609.0 | -545.6 | |
| 0.00 | 1.71 | 0.00 | 1.12 | 23.39 | 104.01 | -35.29 | 53.81 | 0.6594 | -738.0 | -558.1 | |
| 0.00 | 1.20 | 0.00 | 0.78 | 23.00 | 104.13 | -35.18 | 54.25 | 0.6557 | -766.0 | -594.6 | |
| 0.00 | 1.02 | 0.00 | 0.69 | 24.67 | 103.32 | -35.99 | 52.57 | 0.6747 | -599.0 | -419.2 | |
| 0.00 | 1.11 | 0.00 | 0.73 | 22.94 | 103.71 | -35.59 | 54.61 | 0.6598 | -514.0 | -355.3 | |
| 28.26 | 165.56 | 17.92 | 104.93 | 19.00 | 104.63 | -34.68 | 59.56 | 0.6263 | -1116.1 | -360.5 | |
| 0.00 | 1.37 | 0.00 | 0.93 | 25.91 | 102.52 | -36.78 | 51.51 | 0.6905 | -703.0 | -600.2 | |
| 1.45 | 2.13 | 0.95 | 1.40 | 22.23 | 103.65 | -35.66 | 55.61 | 0.6562 | 551.1 | 495.4 | |
| 0.00 | 0.68 | 0.00 | 0.47 | 26.27 | 102.05 | -37.25 | 51.36 | 0.6973 | -322.0 | -273.5 | |
| 0.00 | 0.94 | 0.00 | 0.69 | 30.61 | 100.15 | -39.15 | 47.32 | 0.7416 | -505.0 | -467.5 | |
| 0.00 | 0.68 | 0.00 | 0.46 | 25.02 | 102.30 | -37.00 | 52.77 | 0.6872 | -508.0 | -434.8 | |
| 0.00 | 1.45 | 0.00 | 1.07 | 30.30 | 99.81 | -39.49 | 47.88 | 0.7426 | -610.0 | -542.9 | |
| 0.00 | 1.88 | 0.00 | 1.23 | 21.03 | 103.17 | -36.13 | 57.57 | 0.6545 | -531.0 | -484.2 | |
| 0.00 | 1.79 | 0.00 | 1.34 | 30.09 | 98.93 | -40.37 | 48.64 | 0.7490 | -512.0 | -406.4 | |
| 0.00 | 0.51 | 0.00 | 0.33 | 16.31 | 101.12 | -38.18 | 65.38 | 0.6549 | 596.0 | 486.8 | |
| 0.00 | 0.60 | 0.00 | 0.39 | 15.73 | 101.10 | -38.20 | 66.24 | 0.6527 | 681.0 | 559.0 | |
| 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. | |