SDO HMI 2011-11-13 23:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 32.86 | 195.67 | 31.02 | 176.94 | -18.79 | 337.08 | -53.21 | 114.93 | 0.8344 | 365.5 | 219.2 | |
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back to the solar disc SDO HMI 2011-11-13 23:58:58 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 | 1.29 | 0.00 | 0.99 | -18.54 | 344.88 | -45.41 | 117.58 | 0.7641 | 608.0 | 517.3 | |
| 0.00 | 2.92 | 0.00 | 2.40 | -20.86 | 342.04 | -48.25 | 119.13 | 0.8003 | 559.0 | 526.0 | |
| 21.85 | 154.56 | 18.59 | 131.56 | -17.82 | 339.31 | -50.98 | 114.51 | 0.8151 | 958.8 | 280.5 | |
| 0.26 | -3.00 | 0.22 | -3.00 | -18.07 | 338.55 | -51.74 | 114.55 | 0.8228 | 179.7 | 999999 | |
| 0.00 | 1.55 | 0.00 | 1.40 | -18.21 | 336.89 | -53.40 | 114.15 | 0.8379 | 425.0 | 328.7 | |
| 4.64 | 10.24 | 4.16 | 9.18 | -17.70 | 337.01 | -53.28 | 113.60 | 0.8355 | 532.8 | 343.1 | |
| 0.00 | 1.63 | 0.00 | 1.53 | -18.09 | 335.33 | -54.95 | 113.53 | 0.8509 | -565.0 | -480.2 | |
| 0.00 | 1.63 | 0.00 | 1.65 | -20.22 | 333.27 | -57.02 | 115.30 | 0.8727 | 432.0 | 352.3 | |
| 0.00 | 1.38 | 0.00 | 1.55 | -22.44 | 330.11 | -60.18 | 116.82 | 0.9004 | -376.0 | -284.2 | |
| 0.00 | 1.38 | 0.00 | 1.55 | -22.24 | 330.12 | -60.17 | 116.61 | 0.8999 | -523.0 | -431.1 | |
| 0.00 | 0.86 | 0.00 | 0.98 | -21.39 | 329.62 | -60.67 | 115.56 | 0.9017 | -300.0 | -241.2 | |
| 0.00 | 2.06 | 0.00 | 2.62 | -24.26 | 327.13 | -63.16 | 117.97 | 0.9228 | -243.0 | -278.5 | |
| 0.00 | 0.95 | 0.00 | 1.14 | -22.24 | 328.18 | -62.11 | 116.10 | 0.9128 | -422.0 | -432.1 | |
| 1.98 | 2.67 | 2.40 | 3.23 | -21.84 | 327.80 | -62.49 | 115.58 | 0.9145 | -523.0 | -591.4 | |
| 0.00 | 0.77 | 0.00 | 0.95 | -22.04 | 327.57 | -62.72 | 115.74 | 0.9163 | -236.0 | -219.2 | |
| 0.00 | 2.58 | 0.00 | 3.58 | -24.66 | 325.00 | -65.29 | 117.88 | 0.9355 | -236.0 | -160.9 | |
| 4.13 | 9.20 | 5.65 | 12.63 | -23.96 | 325.14 | -65.14 | 117.18 | 0.9337 | -361.1 | 57.8 | |
| 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. | |