SDO HMI 2014-08-04 08:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.68 | 0.00 | 8.44 | 13.91 | 255.20 | 28.73 | 289.87 | 0.5045 | 749.2 | 598.3 | |
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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 | 1.00 | 0.00 | 0.59 | 9.42 | 259.69 | 33.22 | 278.04 | 0.5479 | 629.0 | 510.9 | |
| 0.00 | 1.27 | 0.00 | 0.75 | 8.05 | 259.48 | 33.00 | 275.56 | 0.5439 | 762.0 | 517.7 | |
| 0.00 | 1.99 | 0.00 | 1.16 | 10.06 | 258.55 | 32.08 | 279.39 | 0.5320 | 738.0 | 631.3 | |
| 0.00 | 1.63 | 0.00 | 0.95 | 10.00 | 258.04 | 31.56 | 279.35 | 0.5244 | 802.0 | 648.4 | |
| 0.00 | 1.09 | 0.00 | 0.65 | 17.05 | 258.81 | 32.34 | 292.04 | 0.5538 | 749.0 | 672.9 | |
| 0.00 | 1.00 | 0.00 | 0.58 | 9.01 | 257.64 | 31.17 | 277.51 | 0.5176 | 629.0 | 472.0 | |
| 0.00 | 1.18 | 0.00 | 0.70 | 16.85 | 258.43 | 31.96 | 291.87 | 0.5480 | 785.0 | 553.5 | |
| 0.00 | 0.90 | 0.00 | 0.52 | 13.23 | 257.21 | 30.73 | 285.73 | 0.5188 | 809.0 | 636.4 | |
| 0.00 | 1.54 | 0.00 | 0.90 | 17.07 | 257.80 | 31.33 | 292.57 | 0.5403 | 681.0 | 559.4 | |
| 0.00 | 0.90 | 0.00 | 0.49 | 15.21 | 247.83 | 21.35 | 295.40 | 0.3905 | 892.0 | 737.6 | |
| 0.00 | 1.18 | 0.00 | 0.62 | 22.39 | 240.29 | 13.82 | 322.22 | 0.3619 | 759.0 | 660.5 | |
| 0.00 | 1.00 | 0.00 | 0.53 | 24.42 | 238.22 | 11.74 | 329.76 | 0.3694 | 756.0 | 579.5 | |
| 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. | |