SDO HMI 2011-11-22 14:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.75 | 209.99 | 17.21 | 117.53 | -24.66 | 283.94 | 7.32 | 194.46 | 0.4663 | 357.3 | 280.9 | |
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back to the solar disc SDO HMI 2011-11-22 14:58:57 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 |
| 29.64 | 185.91 | 16.59 | 104.12 | -24.64 | 284.67 | 8.05 | 195.87 | 0.4675 | 1315.6 | 377.8 | |
| 0.00 | 1.11 | 0.00 | 0.61 | -21.98 | 284.25 | 7.63 | 196.88 | 0.4260 | 821.0 | 627.5 | |
| 0.00 | 1.03 | 0.00 | 0.57 | -23.90 | 283.35 | 6.73 | 193.79 | 0.4513 | 633.0 | 396.0 | |
| 0.00 | 2.06 | 0.00 | 1.13 | -23.02 | 283.27 | 6.65 | 194.16 | 0.4376 | 736.0 | 687.2 | |
| 1.11 | 1.80 | 0.62 | 1.00 | -24.00 | 283.12 | 6.51 | 193.30 | 0.4520 | 594.8 | 582.2 | |
| 0.00 | 1.03 | 0.00 | 0.57 | -24.72 | 279.43 | 2.82 | 185.67 | 0.4535 | -660.0 | -409.6 | |
| 0.00 | 0.69 | 0.00 | 0.37 | -22.65 | 278.88 | 2.26 | 184.99 | 0.4202 | -827.0 | -673.4 | |
| 0.00 | 1.20 | 0.00 | 0.68 | -26.35 | 278.02 | 1.40 | 182.64 | 0.4772 | -701.0 | -597.4 | |
| 0.00 | 1.11 | 0.00 | 0.61 | -24.02 | 277.63 | 1.02 | 182.12 | 0.4407 | -733.0 | -639.2 | |
| 0.00 | 0.60 | 0.00 | 0.34 | -25.68 | 277.48 | 0.87 | 181.68 | 0.4665 | -848.0 | -662.3 | |
| 0.00 | 1.20 | 0.00 | 0.67 | -24.85 | 277.32 | 0.70 | 181.40 | 0.4535 | -730.0 | -494.1 | |
| 0.00 | 0.94 | 0.00 | 0.52 | -23.79 | 277.08 | 0.47 | 180.98 | 0.4368 | -828.0 | -726.5 | |
| 0.00 | 1.46 | 0.00 | 0.80 | -23.66 | 276.86 | 0.24 | 180.51 | 0.4347 | -855.0 | -666.8 | |
| 0.00 | 1.29 | 0.00 | 0.73 | -27.10 | 276.13 | -0.49 | 179.11 | 0.4882 | -660.0 | -521.5 | |
| 0.00 | 1.29 | 0.00 | 0.73 | -27.33 | 275.86 | -0.75 | 178.63 | 0.4919 | -676.0 | -576.1 | |
| 0.00 | 0.94 | 0.00 | 0.53 | -26.02 | 275.77 | -0.84 | 178.39 | 0.4717 | -929.0 | -758.7 | |
| 0.00 | 2.91 | 0.00 | 1.64 | -26.35 | 275.57 | -1.04 | 178.03 | 0.4770 | -980.0 | -810.4 | |
| 0.00 | 1.71 | 0.00 | 0.96 | -25.92 | 275.41 | -1.20 | 177.69 | 0.4703 | -890.0 | -680.0 | |
| 0.00 | 1.11 | 0.00 | 0.61 | -22.58 | 275.16 | -1.46 | 176.76 | 0.4182 | -681.0 | -577.6 | |
| 0.00 | 0.60 | 0.00 | 0.34 | -25.95 | 274.62 | -2.00 | 176.18 | 0.4715 | -805.0 | -657.7 | |
| 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. | |