SDO HMI 2011-11-16 13:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 35.04 | 139.49 | 32.60 | 133.10 | 9.33 | 54.84 | 58.58 | 279.31 | 0.8542 | -226.5 | -87.6 | |
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back to the solar disc SDO HMI 2011-11-16 13:58:57 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 |
| 11.85 | 56.26 | 12.09 | 57.82 | 9.86 | 57.24 | 60.98 | 279.77 | 0.8762 | -733.0 | -74.8 | |
| 0.00 | 1.37 | 0.00 | 1.39 | 12.32 | 56.80 | 60.54 | 282.61 | 0.8737 | -431.0 | -324.8 | |
| 10.31 | 45.09 | 9.85 | 43.07 | 8.23 | 55.10 | 58.84 | 277.99 | 0.8573 | -748.5 | -267.6 | |
| 0.00 | 1.37 | 0.00 | 1.29 | 8.29 | 54.36 | 58.10 | 278.08 | 0.8507 | -594.0 | -522.6 | |
| 0.00 | 2.58 | 0.00 | 2.39 | 8.48 | 54.06 | 57.81 | 278.32 | 0.8480 | -510.0 | -450.7 | |
| 0.00 | 0.60 | 0.00 | 0.55 | 8.40 | 53.26 | 57.00 | 278.25 | 0.8405 | -559.0 | -531.0 | |
| 0.00 | 0.86 | 0.00 | 0.78 | 8.58 | 53.19 | 56.93 | 278.47 | 0.8400 | -601.0 | -500.1 | |
| 1.46 | 1.55 | 1.29 | 1.36 | 9.04 | 52.10 | 55.84 | 279.09 | 0.8298 | -417.3 | -246.0 | |
| 2.06 | 3.95 | 1.76 | 3.38 | 10.29 | 50.66 | 54.40 | 280.72 | 0.8165 | 428.5 | 263.6 | |
| 0.69 | 3.87 | 0.58 | 3.24 | 9.90 | 49.94 | 53.69 | 280.29 | 0.8090 | 578.0 | 430.5 | |
| 0.00 | 2.40 | 0.00 | 2.01 | 9.58 | 49.76 | 53.51 | 279.91 | 0.8070 | 488.0 | 480.4 | |
| 0.00 | 1.98 | 0.00 | 1.64 | 9.80 | 49.46 | 53.20 | 280.21 | 0.8040 | 644.0 | 458.7 | |
| 8.67 | 13.14 | 7.03 | 10.66 | 9.87 | 48.48 | 52.22 | 280.38 | 0.7939 | 750.4 | 456.2 | |
| 0.00 | 1.37 | 0.00 | 1.10 | 10.34 | 47.90 | 51.64 | 281.03 | 0.7882 | 529.0 | 460.1 | |
| 0.00 | 0.86 | 0.00 | 0.69 | 11.94 | 47.66 | 51.41 | 283.09 | 0.7874 | 423.0 | 339.0 | |
| 0.00 | 1.12 | 0.00 | 0.87 | 11.31 | 46.68 | 50.42 | 282.42 | 0.7762 | 546.0 | 409.2 | |
| 0.00 | 1.12 | 0.00 | 0.86 | 10.26 | 45.87 | 49.62 | 281.15 | 0.7663 | 598.0 | 425.0 | |
| 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. | |