SDO HMI 2011-10-08 16:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 56.01 | 332.28 | 34.80 | 206.22 | -14.81 | 118.42 | -30.50 | 125.42 | 0.6026 | 174.8 | 157.1 | |
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back to the solar disc SDO HMI 2011-10-08 16:59:02 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 |
| 1.40 | 195.38 | 0.84 | 117.77 | -14.44 | 121.59 | -27.33 | 127.62 | 0.5634 | 1037.1 | 433.9 | |
| 21.91 | -1.00 | 13.20 | -1.00 | -14.87 | 121.25 | -27.66 | 127.90 | 0.5709 | 1245.7 | 999999 | |
| 8.50 | -1.00 | 5.15 | -1.00 | -15.12 | 120.73 | -28.19 | 127.74 | 0.5790 | 888.3 | 999999 | |
| 0.00 | 2.54 | 0.00 | 1.56 | -15.93 | 120.07 | -28.85 | 128.24 | 0.5929 | 539.0 | 395.3 | |
| 5.79 | 19.02 | 3.53 | 11.59 | -14.90 | 120.05 | -28.87 | 126.79 | 0.5848 | 888.0 | 463.3 | |
| 0.00 | 2.28 | 0.00 | 1.39 | -15.36 | 119.98 | -28.93 | 127.36 | 0.5892 | 619.0 | 435.9 | |
| 0.00 | 1.84 | 0.00 | 1.13 | -15.56 | 119.81 | -29.11 | 127.48 | 0.5928 | 576.0 | 484.8 | |
| 0.00 | 0.79 | 0.00 | 0.49 | -15.13 | 118.84 | -30.08 | 126.00 | 0.6003 | 760.0 | 646.8 | |
| 0.00 | 0.44 | 0.00 | 0.27 | -14.90 | 117.87 | -31.05 | 124.83 | 0.6095 | 453.0 | 421.2 | |
| 0.00 | 2.10 | 0.00 | 1.32 | -14.94 | 117.32 | -31.60 | 124.41 | 0.6160 | -656.0 | -547.9 | |
| 0.00 | 1.05 | 0.00 | 0.66 | -14.45 | 116.81 | -32.11 | 123.33 | 0.6183 | -736.0 | -536.0 | |
| 0.00 | 1.49 | 0.00 | 0.95 | -14.69 | 116.18 | -32.73 | 123.15 | 0.6270 | -613.0 | -545.6 | |
| 0.00 | 1.05 | 0.00 | 0.68 | -15.43 | 115.01 | -33.91 | 123.25 | 0.6453 | -610.0 | -421.8 | |
| 0.00 | 0.96 | 0.00 | 0.63 | -15.57 | 114.80 | -34.12 | 123.28 | 0.6487 | -512.0 | -446.3 | |
| 0.00 | 1.75 | 0.00 | 1.14 | -15.13 | 114.69 | -34.23 | 122.61 | 0.6469 | -726.0 | -650.2 | |
| 0.00 | 0.88 | 0.00 | 0.57 | -14.94 | 114.65 | -34.27 | 122.32 | 0.6461 | -890.0 | -701.9 | |
| 0.00 | 3.51 | 0.00 | 2.26 | -14.40 | 114.63 | -34.28 | 121.58 | 0.6427 | -849.0 | -761.1 | |
| 0.00 | 7.19 | 0.00 | 4.67 | -14.99 | 114.45 | -34.46 | 122.24 | 0.6486 | -833.0 | -680.5 | |
| 0.00 | 0.70 | 0.00 | 0.45 | -14.06 | 114.47 | -34.45 | 120.99 | 0.6424 | -590.0 | -539.6 | |
| 0.00 | 2.10 | 0.00 | 1.37 | -15.26 | 114.14 | -34.78 | 122.38 | 0.6539 | -609.0 | -497.5 | |
| 18.41 | 87.21 | 12.08 | 57.32 | -14.49 | 113.30 | -35.62 | 120.74 | 0.6584 | -949.3 | -279.9 | |
| 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. | |