SDO HMI 2011-11-25 17:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 44.58 | 304.33 | 23.63 | 161.24 | 14.57 | 251.57 | 16.15 | 310.23 | 0.3556 | -534.6 | -310.0 | |
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back to the solar disc SDO HMI 2011-11-25 17:58:57 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 | 1.03 | 0.00 | 0.59 | 18.92 | 260.22 | 24.80 | 307.08 | 0.4994 | -617.0 | -515.3 | |
| 0.00 | 1.11 | 0.00 | 0.62 | 17.99 | 257.46 | 22.04 | 308.49 | 0.4580 | -818.0 | -695.8 | |
| 39.02 | 271.06 | 20.69 | 143.71 | 14.15 | 252.39 | 16.97 | 307.63 | 0.3590 | -1320.1 | -433.4 | |
| 1.11 | -3.00 | 0.59 | -3.00 | 14.00 | 252.06 | 16.64 | 307.81 | 0.3533 | -1400.5 | 999999 | |
| 3.25 | -3.00 | 1.72 | -3.00 | 14.09 | 251.85 | 16.43 | 308.38 | 0.3514 | -1275.2 | 999999 | |
| 1.20 | -3.00 | 0.63 | -3.00 | 14.06 | 251.65 | 16.23 | 308.63 | 0.3487 | -1085.7 | 999999 | |
| 0.00 | 2.57 | 0.00 | 1.37 | 16.75 | 250.78 | 15.36 | 315.94 | 0.3663 | -995.0 | -845.9 | |
| 0.00 | 1.45 | 0.00 | 0.76 | 15.21 | 247.22 | 11.80 | 320.07 | 0.3089 | 996.0 | 816.0 | |
| 0.00 | 2.22 | 0.00 | 1.16 | 16.87 | 245.72 | 10.30 | 327.03 | 0.3157 | 676.0 | 566.2 | |
| 0.00 | 2.05 | 0.00 | 1.07 | 17.27 | 245.30 | 9.88 | 328.79 | 0.3175 | 958.0 | 804.5 | |
| 0.00 | 0.94 | 0.00 | 0.49 | 18.17 | 244.40 | 8.98 | 332.53 | 0.3230 | 948.0 | 720.5 | |
| 0.00 | 2.05 | 0.00 | 1.08 | 18.88 | 243.93 | 8.51 | 334.77 | 0.3300 | 718.0 | 636.0 | |
| 0.00 | 0.60 | 0.00 | 0.31 | 18.39 | 243.85 | 8.43 | 334.30 | 0.3221 | 829.0 | 757.7 | |
| 0.00 | 0.86 | 0.00 | 0.45 | 18.82 | 243.77 | 8.35 | 335.10 | 0.3280 | 795.0 | 646.6 | |
| 0.00 | 5.90 | 0.00 | 3.09 | 18.45 | 243.63 | 8.21 | 334.97 | 0.3215 | 772.0 | 857.7 | |
| 0.00 | 4.96 | 0.00 | 2.59 | 18.55 | 243.32 | 7.90 | 335.92 | 0.3207 | 731.0 | 850.4 | |
| 0.00 | 2.82 | 0.00 | 1.49 | 19.72 | 243.31 | 7.89 | 337.44 | 0.3384 | 842.0 | 687.6 | |
| 0.00 | 0.94 | 0.00 | 0.49 | 18.64 | 243.04 | 7.62 | 336.80 | 0.3203 | 932.0 | 715.9 | |
| 0.00 | 1.20 | 0.00 | 0.63 | 18.61 | 242.79 | 7.36 | 337.45 | 0.3182 | 741.0 | 657.6 | |
| 0.00 | 1.71 | 0.00 | 0.89 | 17.53 | 242.40 | 6.98 | 337.12 | 0.2992 | 964.0 | 714.7 | |
| 0.00 | 0.86 | 0.00 | 0.45 | 19.23 | 240.77 | 5.34 | 343.81 | 0.3168 | 823.0 | 655.6 | |
| 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. | |