SDO HMI 2011-06-12 19:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.34 | 35.72 | 3.42 | 19.74 | -15.69 | 246.27 | -20.84 | 129.79 | 0.4454 | 292.2 | 137.5 | |
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back to the solar disc SDO HMI 2011-06-12 19:59:11 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 | 0.91 | 0.00 | 0.49 | -17.13 | 250.79 | -16.32 | 138.69 | 0.4085 | 789.0 | 613.2 | |
| 0.00 | 2.72 | 0.00 | 1.46 | -15.34 | 250.48 | -16.63 | 134.99 | 0.3918 | 860.0 | 803.6 | |
| 3.26 | 3.35 | 1.76 | 1.80 | -15.25 | 250.26 | -16.85 | 134.44 | 0.3933 | 954.7 | 1107.0 | |
| 3.08 | 4.53 | 1.66 | 2.44 | -15.06 | 250.01 | -17.10 | 133.67 | 0.3941 | 931.3 | 820.0 | |
| 0.00 | 1.00 | 0.00 | 0.54 | -15.13 | 249.64 | -17.47 | 133.20 | 0.3991 | 718.0 | 476.6 | |
| 0.00 | 1.45 | 0.00 | 0.79 | -14.92 | 247.30 | -19.81 | 129.34 | 0.4252 | 825.0 | 657.1 | |
| 0.00 | 4.53 | 0.00 | 2.49 | -15.45 | 246.98 | -20.13 | 129.91 | 0.4342 | 625.0 | 498.2 | |
| 0.00 | 0.82 | 0.00 | 0.45 | -14.17 | 245.59 | -21.52 | 125.71 | 0.4398 | 679.0 | 553.1 | |
| 0.00 | 1.09 | 0.00 | 0.62 | -18.69 | 244.95 | -22.16 | 132.82 | 0.4891 | 645.0 | 538.2 | |
| 0.00 | 2.72 | 0.00 | 1.50 | -14.86 | 245.38 | -21.72 | 126.77 | 0.4485 | 856.0 | 644.8 | |
| 0.00 | 1.63 | 0.00 | 0.90 | -15.02 | 245.16 | -21.95 | 126.80 | 0.4526 | 680.0 | 457.6 | |
| 0.00 | 0.82 | 0.00 | 0.46 | -16.58 | 244.05 | -23.05 | 128.27 | 0.4800 | -645.0 | -589.8 | |
| 0.00 | 1.81 | 0.00 | 1.02 | -15.54 | 243.22 | -23.89 | 125.52 | 0.4813 | -653.0 | -487.0 | |
| 0.00 | 1.45 | 0.00 | 0.82 | -15.54 | 242.38 | -24.72 | 124.65 | 0.4918 | -864.0 | -709.1 | |
| 0.00 | 1.09 | 0.00 | 0.62 | -15.96 | 242.08 | -25.02 | 125.06 | 0.4988 | -766.0 | -640.3 | |
| 0.00 | 4.89 | 0.00 | 2.81 | -16.69 | 241.67 | -25.44 | 125.88 | 0.5099 | -1019.0 | -689.4 | |
| 0.00 | 0.91 | 0.00 | 0.53 | -17.94 | 241.09 | -26.02 | 127.34 | 0.5270 | -574.0 | -406.4 | |
| 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. | |