SDO HMI 2014-09-21 16:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 17.89 | 0.00 | 10.40 | -15.67 | 287.82 | -20.10 | 140.57 | 0.5067 | 709.8 | 541.6 | |
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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 | 1.06 | 0.00 | 0.56 | -10.41 | 299.86 | -8.06 | 155.26 | 0.3309 | 864.0 | 688.7 | |
| 0.00 | 0.97 | 0.00 | 0.51 | -8.88 | 299.50 | -8.42 | 152.12 | 0.3107 | 794.0 | 594.7 | |
| 0.00 | 1.86 | 0.00 | 0.97 | -9.23 | 299.31 | -8.61 | 152.10 | 0.3173 | 911.0 | 806.2 | |
| 0.00 | 0.89 | 0.00 | 0.48 | -12.66 | 295.94 | -11.98 | 148.83 | 0.3930 | 720.0 | 597.6 | |
| 0.00 | 2.39 | 0.00 | 1.33 | -14.05 | 291.22 | -16.70 | 141.88 | 0.4535 | 924.0 | 663.1 | |
| 0.00 | 0.89 | 0.00 | 0.49 | -13.90 | 290.91 | -17.01 | 141.16 | 0.4547 | 617.0 | 534.3 | |
| 0.00 | 0.97 | 0.00 | 0.59 | -22.41 | 289.43 | -18.49 | 148.91 | 0.5699 | 563.0 | 456.2 | |
| 0.00 | 1.51 | 0.00 | 0.91 | -20.88 | 286.03 | -21.89 | 142.89 | 0.5795 | 700.0 | 473.3 | |
| 0.00 | 0.89 | 0.00 | 0.53 | -19.97 | 285.96 | -21.96 | 141.78 | 0.5702 | 700.0 | 547.6 | |
| 0.00 | 0.89 | 0.00 | 0.57 | -22.80 | 281.48 | -26.44 | 139.83 | 0.6385 | 527.0 | 444.3 | |
| 0.00 | 2.12 | 0.00 | 1.38 | -23.15 | 280.82 | -27.10 | 139.53 | 0.6476 | 652.0 | 415.8 | |
| 0.00 | 1.68 | 0.00 | 0.97 | -9.44 | 282.21 | -25.70 | 122.46 | 0.5091 | 731.0 | 559.3 | |
| 0.00 | 1.77 | 0.00 | 1.11 | -13.67 | 275.78 | -32.14 | 123.00 | 0.6186 | 524.0 | 335.5 | |
| 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. | |