SDO HMI 2011-02-13 01:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 68.66 | 183.14 | 39.58 | 105.54 | 19.70 | 63.88 | 15.82 | 329.85 | 0.5127 | 216.4 | 135.0 | |
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back to the solar disc SDO HMI 2011-02-13 01:58:57 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 |
| 0.00 | 0.94 | 0.00 | 0.56 | 21.42 | 67.04 | 18.98 | 326.98 | 0.5578 | -565.0 | -506.8 | |
| 2.74 | 43.75 | 1.59 | 25.39 | 19.13 | 66.32 | 18.26 | 325.50 | 0.5247 | -1021.5 | -613.9 | |
| 16.10 | -2.00 | 9.37 | -2.00 | 19.39 | 66.22 | 18.16 | 325.94 | 0.5270 | -853.8 | 999999 | |
| 0.00 | 3.17 | 0.00 | 1.85 | 19.76 | 66.26 | 18.20 | 326.29 | 0.5317 | -634.0 | -451.8 | |
| 1.37 | -2.00 | 0.79 | -2.00 | 19.11 | 65.79 | 17.73 | 326.26 | 0.5201 | -817.5 | 999999 | |
| 1.54 | -2.00 | 0.89 | -2.00 | 19.07 | 65.59 | 17.53 | 326.51 | 0.5179 | -745.9 | 999999 | |
| 3.08 | -2.00 | 1.78 | -2.00 | 18.99 | 65.28 | 17.22 | 326.88 | 0.5145 | -604.4 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.70 | 20.28 | 65.16 | 17.10 | 328.45 | 0.5294 | -780.0 | -630.0 | |
| 0.00 | 1.80 | 0.00 | 1.03 | 19.04 | 64.80 | 16.74 | 327.67 | 0.5112 | -629.0 | -500.2 | |
| 0.00 | 3.00 | 0.00 | 1.72 | 19.29 | 64.33 | 16.27 | 328.66 | 0.5106 | -248.0 | -80.3 | |
| 0.00 | 1.80 | 0.00 | 1.03 | 19.08 | 64.02 | 15.96 | 328.93 | 0.5055 | 594.0 | 395.5 | |
| 0.00 | 2.91 | 0.00 | 1.67 | 19.31 | 64.01 | 15.95 | 329.19 | 0.5083 | -654.0 | -460.7 | |
| 0.00 | 1.20 | 0.00 | 0.68 | 18.48 | 63.83 | 15.77 | 328.58 | 0.4964 | 501.0 | 494.1 | |
| 7.36 | 119.86 | 4.21 | 68.89 | 19.32 | 63.33 | 15.27 | 330.29 | 0.5033 | 968.8 | 385.3 | |
| 15.75 | -14.00 | 9.07 | -14.00 | 20.17 | 63.12 | 15.06 | 331.49 | 0.5128 | 878.1 | 999999 | |
| 5.65 | -14.00 | 3.24 | -14.00 | 19.61 | 63.00 | 14.93 | 331.11 | 0.5046 | 1032.0 | 999999 | |
| 10.02 | -14.00 | 5.74 | -14.00 | 19.73 | 62.75 | 14.69 | 331.64 | 0.5044 | 1056.8 | 999999 | |
| 0.00 | 2.57 | 0.00 | 1.48 | 20.56 | 62.73 | 14.67 | 332.48 | 0.5151 | 545.0 | 492.7 | |
| 5.05 | -14.00 | 2.90 | -14.00 | 20.25 | 62.54 | 14.48 | 332.49 | 0.5098 | 814.5 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.54 | 20.59 | 61.69 | 13.63 | 334.19 | 0.5086 | 796.0 | 574.8 | |
| 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. | |