SDO HMI 2011-02-09 05:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.27 | 54.38 | 15.49 | 36.45 | 20.14 | 65.18 | -33.37 | 50.07 | 0.6750 | 10.7 | 34.2 | |
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back to the solar disc SDO HMI 2011-02-09 05:58:56 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 |
| 5.99 | 27.20 | 3.91 | 17.81 | 19.78 | 67.12 | -31.43 | 48.93 | 0.6532 | -921.4 | -617.9 | |
| 0.94 | -1.00 | 0.62 | -1.00 | 19.99 | 66.81 | -31.74 | 48.93 | 0.6579 | -681.0 | 999999 | |
| 5.30 | -1.00 | 3.47 | -1.00 | 19.70 | 66.80 | -31.74 | 49.30 | 0.6557 | -864.5 | 999999 | |
| 1.71 | -1.00 | 1.13 | -1.00 | 20.07 | 66.61 | -31.94 | 49.01 | 0.6606 | -495.5 | 999999 | |
| 0.94 | -1.00 | 0.62 | -1.00 | 19.85 | 66.55 | -32.00 | 49.34 | 0.6594 | -747.4 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.74 | 20.15 | 65.95 | -32.59 | 49.48 | 0.6676 | -584.0 | -505.5 | |
| 0.00 | 1.03 | 0.00 | 0.68 | 20.26 | 65.70 | -32.84 | 49.55 | 0.6710 | -407.0 | -253.7 | |
| 0.00 | 1.54 | 0.00 | 1.03 | 20.57 | 65.59 | -32.96 | 49.28 | 0.6744 | -579.0 | -352.5 | |
| 3.51 | 7.27 | 2.39 | 4.95 | 20.88 | 64.41 | -34.14 | 49.86 | 0.6882 | 879.1 | 766.1 | |
| 1.20 | -9.00 | 0.82 | -9.00 | 20.76 | 64.13 | -34.41 | 50.22 | 0.6900 | 761.3 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.76 | 21.24 | 63.93 | -34.62 | 49.81 | 0.6955 | 516.0 | 400.7 | |
| 0.00 | 1.45 | 0.00 | 0.99 | 20.52 | 63.85 | -34.70 | 50.73 | 0.6910 | 914.0 | 804.7 | |
| 0.00 | 1.28 | 0.00 | 0.88 | 20.51 | 63.58 | -34.96 | 50.95 | 0.6935 | 781.0 | 723.6 | |
| 0.00 | 1.28 | 0.00 | 0.88 | 20.28 | 63.45 | -35.10 | 51.32 | 0.6932 | 636.0 | 521.5 | |
| 2.05 | 4.70 | 1.41 | 3.23 | 20.08 | 63.04 | -35.51 | 51.87 | 0.6958 | 788.8 | 741.5 | |
| 1.63 | 2.74 | 1.12 | 1.88 | 19.80 | 62.88 | -35.67 | 52.33 | 0.6954 | 800.4 | 689.7 | |
| 0.00 | 0.94 | 0.00 | 0.65 | 19.91 | 62.69 | -35.85 | 52.34 | 0.6980 | 496.0 | 450.1 | |
| 0.00 | 0.68 | 0.00 | 0.48 | 20.51 | 62.06 | -36.49 | 52.08 | 0.7083 | 670.0 | 607.8 | |
| 0.00 | 1.37 | 0.00 | 0.99 | 20.87 | 59.92 | -38.63 | 53.16 | 0.7312 | 511.0 | 356.4 | |
| 0.00 | 0.68 | 0.00 | 0.50 | 20.89 | 59.26 | -39.29 | 53.58 | 0.7376 | 645.0 | 528.5 | |
| 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. | |