SDO HMI 2011-10-27 22:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.62 | 47.77 | 7.58 | 26.61 | 16.62 | 279.37 | 24.38 | 298.68 | 0.4521 | -390.5 | -195.5 | |
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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 | 0.95 | 0.00 | 0.59 | 13.46 | 291.33 | 36.33 | 286.07 | 0.6019 | -677.0 | -552.7 | |
| 0.00 | 1.21 | 0.00 | 0.74 | 13.60 | 289.80 | 34.81 | 286.76 | 0.5816 | -677.0 | -489.6 | |
| 0.00 | 0.95 | 0.00 | 0.58 | 15.90 | 288.53 | 33.54 | 291.14 | 0.5720 | -615.0 | -492.6 | |
| 0.00 | 0.95 | 0.00 | 0.56 | 12.48 | 287.10 | 32.10 | 285.68 | 0.5411 | -833.0 | -667.5 | |
| 0.00 | 2.17 | 0.00 | 1.25 | 19.22 | 282.43 | 27.44 | 300.61 | 0.5076 | -760.0 | -533.2 | |
| 0.00 | 1.21 | 0.00 | 0.68 | 18.08 | 280.86 | 25.87 | 299.76 | 0.4798 | -658.0 | -550.6 | |
| 0.00 | 2.43 | 0.00 | 1.37 | 18.27 | 280.72 | 25.73 | 300.24 | 0.4791 | -922.0 | -780.2 | |
| 0.00 | 0.87 | 0.00 | 0.49 | 17.97 | 280.60 | 25.61 | 299.76 | 0.4756 | -865.0 | -723.6 | |
| 13.62 | 21.77 | 7.58 | 12.11 | 16.15 | 280.06 | 25.07 | 296.61 | 0.4571 | -969.8 | -624.6 | |
| 0.00 | 0.52 | 0.00 | 0.29 | 17.91 | 279.45 | 24.46 | 300.66 | 0.4599 | -553.0 | -498.0 | |
| 0.00 | 1.13 | 0.00 | 0.63 | 17.75 | 278.88 | 23.89 | 300.85 | 0.4511 | -807.0 | -711.2 | |
| 0.00 | 1.04 | 0.00 | 0.58 | 17.64 | 278.59 | 23.60 | 300.90 | 0.4465 | -699.0 | -523.0 | |
| 0.00 | 1.13 | 0.00 | 0.62 | 16.30 | 278.34 | 23.35 | 298.37 | 0.4342 | -563.0 | -391.2 | |
| 0.00 | 0.95 | 0.00 | 0.52 | 16.47 | 275.85 | 20.86 | 301.22 | 0.4010 | 912.0 | 656.9 | |
| 0.00 | 0.87 | 0.00 | 0.46 | 13.68 | 274.68 | 19.69 | 295.85 | 0.3654 | 575.0 | 486.0 | |
| 0.00 | 0.95 | 0.00 | 0.53 | 22.79 | 275.00 | 20.01 | 314.78 | 0.4463 | 560.0 | 392.3 | |
| 0.00 | 1.56 | 0.00 | 0.82 | 12.16 | 273.14 | 18.15 | 293.37 | 0.3332 | 906.0 | 660.4 | |
| 0.00 | 3.12 | 0.00 | 1.70 | 21.35 | 274.01 | 19.02 | 313.56 | 0.4206 | 905.0 | 711.7 | |
| 0.00 | 1.04 | 0.00 | 0.54 | 13.35 | 270.99 | 16.00 | 299.44 | 0.3093 | 841.0 | 650.9 | |
| 0.00 | 2.95 | 0.00 | 1.55 | 16.24 | 270.63 | 15.64 | 307.80 | 0.3289 | 902.0 | 762.7 | |
| 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. | |