SDO HMI 2011-08-26 22:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.35 | 107.11 | 27.44 | 144.24 | 17.13 | 62.79 | 69.51 | 285.69 | 0.9305 | -126.8 | -175.5 | |
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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 |
| 1.35 | 46.46 | 2.04 | 70.06 | 16.70 | 65.48 | 72.20 | 285.27 | 0.9468 | 224.0 | -74.7 | |
| 7.53 | -1.00 | 11.26 | -1.00 | 16.77 | 65.13 | 71.85 | 285.34 | 0.9449 | -565.5 | 999999 | |
| 4.57 | 6.73 | 6.09 | 8.96 | 17.50 | 62.59 | 69.31 | 286.06 | 0.9300 | -353.1 | -216.1 | |
| 0.00 | 1.26 | 0.00 | 1.72 | 18.61 | 63.20 | 69.91 | 287.26 | 0.9336 | -75.0 | -99.4 | |
| 0.00 | 1.61 | 0.00 | 2.16 | 18.42 | 62.65 | 69.37 | 287.05 | 0.9303 | -377.0 | -302.9 | |
| 1.79 | 24.67 | 2.26 | 30.65 | 17.45 | 61.13 | 67.85 | 285.99 | 0.9208 | -419.5 | -548.6 | |
| 0.00 | 5.20 | 0.00 | 6.28 | 16.49 | 60.10 | 66.81 | 284.94 | 0.9140 | 13.0 | -36.2 | |
| 0.00 | 1.97 | 0.00 | 2.39 | 16.74 | 60.11 | 66.83 | 285.21 | 0.9140 | -284.0 | -255.2 | |
| 0.00 | 1.97 | 0.00 | 2.38 | 18.27 | 60.02 | 66.74 | 286.88 | 0.9134 | -511.0 | -463.8 | |
| 0.00 | 1.17 | 0.00 | 1.41 | 18.47 | 60.18 | 66.90 | 287.11 | 0.9145 | -497.0 | -388.9 | |
| 0.00 | 0.81 | 0.00 | 0.90 | 15.38 | 57.69 | 64.41 | 283.69 | 0.8969 | 372.0 | 279.8 | |
| 0.00 | 0.90 | 0.00 | 1.09 | 19.30 | 60.11 | 66.83 | 288.02 | 0.9141 | 359.0 | 372.6 | |
| 5.11 | 6.19 | 5.79 | 7.00 | 16.98 | 58.24 | 64.95 | 285.47 | 0.9009 | 442.7 | 267.8 | |
| 0.00 | 0.72 | 0.00 | 0.81 | 16.69 | 58.05 | 64.76 | 285.15 | 0.8995 | 405.0 | 400.9 | |
| 0.00 | 1.70 | 0.00 | 1.95 | 17.36 | 58.49 | 65.21 | 285.90 | 0.9027 | 217.0 | 158.7 | |
| 0.00 | 1.61 | 0.00 | 1.75 | 15.27 | 56.98 | 63.69 | 283.56 | 0.8915 | 409.0 | 339.2 | |
| 0.00 | 1.17 | 0.00 | 1.32 | 17.40 | 58.14 | 64.85 | 285.94 | 0.9002 | 382.0 | 391.5 | |
| 0.00 | 0.81 | 0.00 | 0.94 | 18.58 | 58.90 | 65.62 | 287.24 | 0.9057 | 187.0 | 115.7 | |
| 0.00 | 1.17 | 0.00 | 1.39 | 20.06 | 59.67 | 66.39 | 288.85 | 0.9113 | 115.0 | 89.2 | |
| 0.00 | 0.99 | 0.00 | 1.08 | 22.42 | 57.15 | 63.86 | 291.58 | 0.8943 | 348.0 | 271.5 | |
| 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. | |