SDO HMI 2011-11-27 02:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 32.52 | 217.64 | 20.16 | 134.12 | 14.43 | 251.71 | 34.43 | 292.82 | 0.5961 | -466.8 | -304.9 | |
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back to the solar disc SDO HMI 2011-11-27 02:58:57 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 |
| 31.24 | 191.87 | 19.37 | 119.00 | 14.24 | 252.40 | 35.12 | 292.08 | 0.6040 | -1125.4 | -394.8 | |
| 1.28 | -1.00 | 0.79 | -1.00 | 14.49 | 251.92 | 34.65 | 292.71 | 0.5989 | -1023.7 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.73 | 13.47 | 251.27 | 33.99 | 291.37 | 0.5860 | -678.0 | -552.6 | |
| 0.00 | 0.60 | 0.00 | 0.38 | 18.14 | 252.03 | 34.75 | 298.31 | 0.6175 | -596.0 | -498.9 | |
| 0.00 | 1.63 | 0.00 | 0.98 | 11.51 | 250.72 | 33.44 | 288.35 | 0.5712 | 614.0 | 471.1 | |
| 0.00 | 1.80 | 0.00 | 1.12 | 17.22 | 251.60 | 34.32 | 297.16 | 0.6076 | -545.0 | -467.4 | |
| 0.00 | 1.80 | 0.00 | 1.11 | 16.79 | 251.47 | 34.19 | 296.57 | 0.6038 | -676.0 | -564.1 | |
| 0.00 | 0.94 | 0.00 | 0.58 | 17.07 | 251.53 | 34.25 | 296.96 | 0.6059 | -642.0 | -519.0 | |
| 0.00 | 0.43 | 0.00 | 0.26 | 16.97 | 249.95 | 32.67 | 297.75 | 0.5856 | -679.0 | -636.2 | |
| 0.00 | 1.45 | 0.00 | 0.83 | 10.50 | 245.50 | 28.22 | 289.04 | 0.4940 | 722.0 | 637.5 | |
| 0.00 | 0.86 | 0.00 | 0.49 | 11.13 | 245.53 | 28.26 | 290.25 | 0.4971 | 771.0 | 637.4 | |
| 0.00 | 1.03 | 0.00 | 0.59 | 12.70 | 245.27 | 27.99 | 293.41 | 0.5009 | 824.0 | 639.7 | |
| 0.00 | 1.03 | 0.00 | 0.60 | 16.75 | 245.21 | 27.93 | 300.76 | 0.5241 | 783.0 | 620.7 | |
| 0.00 | 2.05 | 0.00 | 1.19 | 16.93 | 244.85 | 27.58 | 301.37 | 0.5208 | 670.0 | 635.6 | |
| 0.00 | 0.51 | 0.00 | 0.30 | 17.80 | 244.82 | 27.54 | 302.87 | 0.5263 | 488.0 | 482.2 | |
| 0.00 | 1.97 | 0.00 | 1.13 | 18.06 | 243.64 | 26.36 | 304.36 | 0.5135 | 829.0 | 669.3 | |
| 0.00 | 1.03 | 0.00 | 0.57 | 10.20 | 242.41 | 25.13 | 290.33 | 0.4476 | 717.0 | 563.8 | |
| 0.00 | 4.96 | 0.00 | 2.84 | 17.81 | 243.12 | 25.84 | 304.43 | 0.5051 | 686.0 | 547.8 | |
| 0.00 | 1.20 | 0.00 | 0.69 | 18.37 | 243.07 | 25.79 | 305.43 | 0.5088 | 807.0 | 669.9 | |
| 0.00 | 1.28 | 0.00 | 0.73 | 17.54 | 242.46 | 25.18 | 304.60 | 0.4948 | 698.0 | 598.3 | |
| 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. | |