SDO HMI 2014-08-04 12:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 21.35 | 0.00 | 12.70 | 15.94 | 255.98 | 31.70 | 292.16 | 0.5455 | 461.8 | 378.7 | |
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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 | 0.90 | 0.00 | 0.63 | 16.48 | 268.91 | 44.63 | 287.36 | 0.7082 | -465.0 | -481.2 | |
| 0.00 | 1.09 | 0.00 | 0.73 | 15.79 | 266.70 | 42.42 | 286.83 | 0.6805 | -624.0 | -484.8 | |
| 0.00 | 1.63 | 0.00 | 1.10 | 16.08 | 266.57 | 42.29 | 287.28 | 0.6793 | -555.0 | -437.2 | |
| 0.00 | 0.45 | 0.00 | 0.27 | 3.18 | 259.28 | 35.00 | 266.96 | 0.5757 | 591.0 | 454.2 | |
| 0.00 | 1.54 | 0.00 | 0.93 | 8.10 | 259.59 | 35.31 | 275.55 | 0.5771 | 629.0 | 482.9 | |
| 0.00 | 1.36 | 0.00 | 0.83 | 16.56 | 259.11 | 34.83 | 290.17 | 0.5854 | 758.0 | 633.1 | |
| 0.00 | 0.72 | 0.00 | 0.44 | 17.17 | 258.82 | 34.54 | 291.30 | 0.5836 | 320.0 | 385.5 | |
| 0.00 | 0.81 | 0.00 | 0.49 | 16.88 | 258.41 | 34.13 | 290.99 | 0.5772 | 677.0 | 580.2 | |
| 0.00 | 1.90 | 0.00 | 1.14 | 17.13 | 257.81 | 33.53 | 291.66 | 0.5701 | 684.0 | 561.1 | |
| 0.00 | 2.53 | 0.00 | 1.50 | 15.41 | 256.98 | 32.70 | 289.00 | 0.5530 | 730.0 | 543.9 | |
| 0.00 | 1.72 | 0.00 | 0.99 | 11.35 | 255.16 | 30.88 | 282.08 | 0.5166 | 702.0 | 593.6 | |
| 0.00 | 1.00 | 0.00 | 0.58 | 17.32 | 254.46 | 30.18 | 293.60 | 0.5258 | 701.0 | 530.4 | |
| 0.00 | 1.00 | 0.00 | 0.54 | 15.08 | 248.04 | 23.76 | 293.14 | 0.4248 | 815.0 | 648.3 | |
| 0.00 | 2.44 | 0.00 | 1.33 | 20.28 | 244.75 | 20.47 | 307.62 | 0.4159 | 744.0 | 645.9 | |
| 0.00 | 1.54 | 0.00 | 0.82 | 22.33 | 240.20 | 15.92 | 318.29 | 0.3830 | 932.0 | 732.3 | |
| 0.00 | 0.72 | 0.00 | 0.38 | 19.78 | 238.55 | 14.27 | 316.13 | 0.3361 | 750.0 | 610.2 | |
| 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. | |