SDO HMI 2011-11-24 20:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.35 | 155.12 | 15.41 | 106.07 | -24.34 | 282.72 | 35.77 | 230.70 | 0.6902 | 230.7 | 203.1 | |
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back to the solar disc SDO HMI 2011-11-24 20:58:57 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 |
| 20.89 | 125.32 | 14.46 | 86.81 | -24.07 | 284.03 | 37.09 | 232.04 | 0.7007 | 1034.7 | 353.1 | |
| 0.00 | 1.46 | 0.00 | 0.96 | -20.36 | 282.59 | 35.65 | 235.85 | 0.6626 | 178.0 | 164.0 | |
| 0.26 | -1.00 | 0.18 | -1.00 | -24.16 | 283.66 | 36.71 | 231.68 | 0.6976 | 716.7 | 999999 | |
| 0.00 | 2.23 | 0.00 | 1.46 | -21.40 | 281.71 | 34.76 | 233.86 | 0.6597 | 580.0 | 570.9 | |
| 0.00 | 0.51 | 0.00 | 0.34 | -22.89 | 280.46 | 33.52 | 231.00 | 0.6569 | 130.0 | 228.7 | |
| 0.00 | 0.77 | 0.00 | 0.50 | -23.36 | 279.28 | 32.34 | 229.48 | 0.6483 | -509.0 | -448.0 | |
| 0.00 | 0.86 | 0.00 | 0.56 | -23.95 | 279.22 | 32.27 | 228.68 | 0.6521 | -435.0 | -416.3 | |
| 0.00 | 1.54 | 0.00 | 1.01 | -25.58 | 278.03 | 31.09 | 225.68 | 0.6533 | -739.0 | -586.7 | |
| 0.00 | 1.03 | 0.00 | 0.65 | -23.95 | 277.05 | 30.11 | 226.87 | 0.6305 | -707.0 | -597.0 | |
| 0.00 | 1.28 | 0.00 | 0.81 | -22.83 | 276.66 | 29.72 | 227.97 | 0.6175 | -616.0 | -498.1 | |
| 0.00 | 1.37 | 0.00 | 0.87 | -23.97 | 276.50 | 29.56 | 226.35 | 0.6252 | -364.0 | -288.7 | |
| 0.00 | 1.03 | 0.00 | 0.66 | -26.35 | 276.23 | 29.29 | 223.18 | 0.6430 | -514.0 | -391.6 | |
| 0.00 | 2.48 | 0.00 | 1.60 | -26.48 | 276.00 | 29.06 | 222.81 | 0.6420 | -729.0 | -572.8 | |
| 0.00 | 1.11 | 0.00 | 0.72 | -26.75 | 275.73 | 28.79 | 222.26 | 0.6419 | -624.0 | -525.5 | |
| 0.00 | 3.94 | 0.00 | 2.55 | -27.18 | 275.63 | 28.69 | 221.65 | 0.6449 | -513.0 | -474.3 | |
| 0.00 | 2.23 | 0.00 | 1.43 | -26.95 | 275.49 | 28.54 | 221.79 | 0.6415 | -713.0 | -607.8 | |
| 0.00 | 2.05 | 0.00 | 1.32 | -26.54 | 275.34 | 28.40 | 222.13 | 0.6365 | -819.0 | -610.4 | |
| 0.00 | 1.03 | 0.00 | 0.68 | -28.96 | 275.81 | 28.86 | 219.80 | 0.6623 | -544.0 | -403.8 | |
| 1.20 | 2.74 | 0.77 | 1.76 | -26.87 | 275.16 | 28.22 | 221.58 | 0.6379 | -812.7 | -735.1 | |
| 0.00 | 2.14 | 0.00 | 1.38 | -27.61 | 274.65 | 27.71 | 220.24 | 0.6401 | -535.0 | -455.1 | |
| 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. | |