SDO HMI 2014-09-20 17:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 31.98 | 0.00 | 18.36 | 14.45 | 349.66 | 29.09 | 288.58 | 0.4959 | -254.3 | -177.3 | |
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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 | 2.57 | 0.00 | 1.60 | 10.98 | 358.12 | 37.55 | 278.82 | 0.6077 | -776.0 | -611.7 | |
| 0.00 | 1.24 | 0.00 | 0.77 | 10.75 | 357.50 | 36.94 | 278.48 | 0.5992 | -808.0 | -748.0 | |
| 0.00 | 1.51 | 0.00 | 0.92 | 13.35 | 356.88 | 36.32 | 282.92 | 0.5934 | -700.0 | -483.4 | |
| 0.00 | 1.68 | 0.00 | 1.03 | 12.45 | 356.69 | 36.13 | 281.44 | 0.5896 | -705.0 | -536.6 | |
| 0.00 | 0.71 | 0.00 | 0.42 | 12.80 | 354.33 | 33.77 | 282.45 | 0.5572 | -795.0 | -701.1 | |
| 0.00 | 0.89 | 0.00 | 0.53 | 13.34 | 354.34 | 33.78 | 283.42 | 0.5583 | -545.0 | -423.8 | |
| 0.00 | 0.89 | 0.00 | 0.53 | 13.14 | 354.20 | 33.63 | 283.09 | 0.5559 | -689.0 | -591.7 | |
| 0.00 | 1.59 | 0.00 | 0.94 | 13.83 | 353.38 | 32.82 | 284.54 | 0.5458 | -728.0 | -655.7 | |
| 0.00 | 1.24 | 0.00 | 0.72 | 12.73 | 352.12 | 31.55 | 282.80 | 0.5255 | -697.0 | -531.2 | |
| 0.00 | 3.01 | 0.00 | 1.76 | 14.98 | 352.14 | 31.57 | 287.03 | 0.5310 | -703.0 | -560.5 | |
| 0.00 | 1.33 | 0.00 | 0.77 | 14.94 | 351.87 | 31.31 | 287.04 | 0.5272 | -744.0 | -593.3 | |
| 0.00 | 1.86 | 0.00 | 1.08 | 14.48 | 351.40 | 30.83 | 286.33 | 0.5192 | -831.0 | -681.0 | |
| 0.00 | 0.71 | 0.00 | 0.41 | 14.46 | 351.18 | 30.61 | 286.38 | 0.5160 | -768.0 | -659.2 | |
| 0.00 | 1.77 | 0.00 | 1.00 | 15.95 | 348.86 | 28.30 | 290.24 | 0.4878 | -750.0 | -562.4 | |
| 0.00 | 2.04 | 0.00 | 1.12 | 14.90 | 345.09 | 24.52 | 290.07 | 0.4288 | 837.0 | 685.8 | |
| 0.00 | 1.06 | 0.00 | 0.58 | 16.04 | 343.08 | 22.51 | 294.08 | 0.4048 | 806.0 | 660.5 | |
| 0.00 | 1.95 | 0.00 | 1.05 | 16.06 | 341.83 | 21.27 | 295.19 | 0.3868 | 1013.0 | 836.2 | |
| 0.00 | 1.59 | 0.00 | 0.85 | 16.26 | 341.55 | 20.99 | 295.92 | 0.3839 | 891.0 | 664.3 | |
| 0.00 | 1.06 | 0.00 | 0.57 | 16.28 | 340.28 | 19.72 | 297.22 | 0.3658 | 814.0 | 652.1 | |
| 0.00 | 3.28 | 0.00 | 1.71 | 18.35 | 335.63 | 15.06 | 308.93 | 0.3185 | 792.0 | 691.8 | |
| 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. | |