SDO HMI 2011-11-06 19:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 46.68 | 239.50 | 52.61 | 272.45 | 17.81 | 60.75 | -64.04 | 72.04 | 0.8994 | -291.5 | -77.0 | |
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back to the solar disc SDO HMI 2011-11-06 19:58:59 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 | 1.04 | 0.00 | 1.07 | 18.36 | 63.86 | -60.93 | 71.13 | 0.8786 | -350.0 | -333.8 | |
| 1.47 | 173.23 | 1.51 | 179.86 | 17.02 | 63.67 | -61.12 | 72.68 | 0.8791 | -671.1 | -251.9 | |
| 22.86 | -2.00 | 23.52 | -2.00 | 16.77 | 63.74 | -61.05 | 72.95 | 0.8783 | -807.1 | 999999 | |
| 1.29 | -2.00 | 1.34 | -2.00 | 17.19 | 63.50 | -61.28 | 72.49 | 0.8805 | -546.9 | 999999 | |
| 3.88 | -2.00 | 4.11 | -2.00 | 16.84 | 62.78 | -62.01 | 72.96 | 0.8859 | -328.3 | 999999 | |
| 2.76 | -2.00 | 2.95 | -2.00 | 16.61 | 62.51 | -62.28 | 73.24 | 0.8878 | -329.0 | 999999 | |
| 1.04 | -2.00 | 1.11 | -2.00 | 16.94 | 62.32 | -62.47 | 72.89 | 0.8895 | -98.1 | 999999 | |
| 3.11 | 5.18 | 3.45 | 5.77 | 17.47 | 61.37 | -63.42 | 72.37 | 0.8969 | -494.9 | -252.8 | |
| 0.00 | 0.43 | 0.00 | 0.47 | 16.72 | 61.76 | -63.02 | 73.18 | 0.8936 | 235.0 | 239.2 | |
| 0.00 | 0.86 | 0.00 | 0.96 | 17.06 | 61.14 | -63.65 | 72.85 | 0.8984 | -162.0 | -65.6 | |
| 0.00 | 1.12 | 0.00 | 1.62 | 20.84 | 54.76 | -70.03 | 69.20 | 0.9411 | 271.0 | 281.8 | |
| 1.47 | 32.96 | 2.01 | 46.24 | 19.64 | 55.86 | -68.93 | 70.41 | 0.9344 | 669.6 | 433.8 | |
| 6.56 | -12.00 | 9.31 | -12.00 | 19.88 | 55.18 | -69.61 | 70.19 | 0.9384 | 587.0 | 999999 | |
| 0.00 | 0.78 | 0.00 | 1.08 | 19.22 | 55.63 | -69.16 | 70.88 | 0.9356 | 390.0 | 334.2 | |
| 2.24 | 23.90 | 3.30 | 35.38 | 20.18 | 54.31 | -70.47 | 69.93 | 0.9433 | 266.0 | 143.4 | |
| 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. | |