SDO HMI 2011-11-23 14:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 32.80 | 214.68 | 19.38 | 126.49 | -24.55 | 283.11 | 19.67 | 214.48 | 0.5424 | 362.6 | 164.4 | |
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back to the solar disc SDO HMI 2011-11-23 14:58:57 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 | 2.14 | 0.00 | 1.30 | -24.98 | 287.25 | 23.81 | 219.19 | 0.5815 | 672.0 | 532.5 | |
| 31.00 | 173.76 | 18.36 | 102.96 | -24.41 | 284.39 | 20.95 | 216.46 | 0.5501 | 1229.7 | 327.3 | |
| 0.00 | 1.11 | 0.00 | 0.65 | -23.37 | 282.77 | 19.34 | 215.59 | 0.5243 | 537.0 | 593.5 | |
| 0.00 | 0.60 | 0.00 | 0.34 | -22.67 | 281.96 | 18.52 | 215.31 | 0.5091 | 443.0 | 468.9 | |
| 0.00 | 1.11 | 0.00 | 0.62 | -19.89 | 280.57 | 17.13 | 216.88 | 0.4636 | 788.0 | 550.5 | |
| 0.00 | 0.77 | 0.00 | 0.44 | -22.79 | 280.86 | 17.42 | 213.58 | 0.5012 | 760.0 | 615.7 | |
| 0.00 | 2.06 | 0.00 | 1.17 | -23.26 | 278.91 | 15.47 | 210.05 | 0.4914 | -769.0 | -564.1 | |
| 0.00 | 0.60 | 0.00 | 0.34 | -23.69 | 278.82 | 15.39 | 209.45 | 0.4962 | -301.0 | -396.3 | |
| 0.00 | 1.28 | 0.00 | 0.73 | -23.23 | 278.73 | 15.30 | 209.82 | 0.4896 | -801.0 | -718.6 | |
| 1.80 | 2.57 | 1.02 | 1.46 | -23.49 | 278.46 | 15.03 | 209.10 | 0.4909 | -664.8 | -662.2 | |
| 0.00 | 4.28 | 0.00 | 2.44 | -23.81 | 278.27 | 14.83 | 208.44 | 0.4937 | -465.0 | -633.5 | |
| 0.00 | 2.57 | 0.00 | 1.46 | -23.58 | 278.01 | 14.57 | 208.27 | 0.4888 | -954.0 | -739.2 | |
| 0.00 | 3.25 | 0.00 | 1.89 | -27.10 | 275.85 | 12.41 | 201.59 | 0.5221 | -713.0 | -507.6 | |
| 0.00 | 0.86 | 0.00 | 0.50 | -27.60 | 275.77 | 12.33 | 201.07 | 0.5286 | -633.0 | -544.1 | |
| 0.00 | 6.42 | 0.00 | 3.71 | -26.79 | 275.61 | 12.17 | 201.46 | 0.5166 | -855.0 | -624.5 | |
| 0.00 | 3.43 | 0.00 | 1.97 | -26.38 | 275.36 | 11.93 | 201.39 | 0.5097 | -782.0 | -713.8 | |
| 0.00 | 1.88 | 0.00 | 1.08 | -26.55 | 275.21 | 11.77 | 201.01 | 0.5112 | -871.0 | -658.7 | |
| 0.00 | 0.77 | 0.00 | 0.44 | -26.21 | 275.04 | 11.60 | 201.00 | 0.5056 | -737.0 | -692.8 | |
| 0.00 | 0.94 | 0.00 | 0.54 | -26.45 | 274.83 | 11.39 | 200.47 | 0.5077 | -654.0 | -529.4 | |
| 0.00 | 1.20 | 0.00 | 0.68 | -25.67 | 274.69 | 11.25 | 200.84 | 0.4962 | -890.0 | -713.9 | |
| 0.00 | 1.88 | 0.00 | 1.08 | -26.81 | 274.22 | 10.79 | 199.21 | 0.5097 | -656.0 | -473.4 | |
| 0.00 | 1.20 | 0.00 | 0.69 | -26.88 | 273.89 | 10.46 | 198.62 | 0.5090 | -739.0 | -645.9 | |
| 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. | |