SDO HMI 2014-08-21 04:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 28.62 | 151.79 | 15.74 | 83.39 | 16.24 | 28.16 | 24.23 | 293.75 | 0.4321 | -740.6 | -372.1 | |
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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 | 1.17 | 0.00 | 0.65 | 16.88 | 30.35 | 26.42 | 293.50 | 0.4662 | -730.0 | -656.9 | |
| 8.37 | 135.41 | 4.61 | 74.62 | 15.97 | 28.82 | 24.89 | 292.57 | 0.4400 | -1080.7 | -385.2 | |
| 2.97 | -2.00 | 1.63 | -2.00 | 15.82 | 28.66 | 24.73 | 292.36 | 0.4370 | -1151.1 | 999999 | |
| 5.04 | -2.00 | 2.78 | -2.00 | 16.25 | 28.65 | 24.72 | 293.31 | 0.4389 | -1150.8 | 999999 | |
| 4.68 | -2.00 | 2.57 | -2.00 | 16.07 | 28.59 | 24.66 | 292.95 | 0.4372 | -1434.0 | 999999 | |
| 3.51 | -2.00 | 1.93 | -2.00 | 16.38 | 28.49 | 24.56 | 293.70 | 0.4373 | -1149.7 | 999999 | |
| 4.05 | -2.00 | 2.22 | -2.00 | 16.36 | 28.31 | 24.38 | 293.78 | 0.4347 | -1161.5 | 999999 | |
| 0.00 | 1.44 | 0.00 | 0.78 | 16.86 | 26.31 | 22.38 | 296.48 | 0.4088 | -793.0 | -659.9 | |
| 0.00 | 0.72 | 0.00 | 0.39 | 16.71 | 26.25 | 22.32 | 296.17 | 0.4071 | -885.0 | -727.1 | |
| 0.00 | 0.99 | 0.00 | 0.54 | 16.75 | 25.98 | 22.06 | 296.51 | 0.4035 | -893.0 | -790.5 | |
| 0.00 | 0.54 | 0.00 | 0.29 | 16.63 | 25.80 | 21.87 | 296.41 | 0.4002 | -717.0 | -640.3 | |
| 0.00 | 0.99 | 0.00 | 0.53 | 16.43 | 25.54 | 21.61 | 296.16 | 0.3952 | -797.0 | -642.7 | |
| 0.00 | 1.17 | 0.00 | 0.63 | 17.11 | 24.83 | 20.91 | 298.43 | 0.3895 | -936.0 | -790.1 | |
| 0.00 | 0.81 | 0.00 | 0.43 | 17.03 | 24.62 | 20.69 | 298.45 | 0.3859 | -936.0 | -837.8 | |
| 0.00 | 1.62 | 0.00 | 0.87 | 16.91 | 24.40 | 20.48 | 298.40 | 0.3821 | -888.0 | -715.9 | |
| 0.00 | 1.80 | 0.00 | 0.96 | 17.07 | 24.39 | 20.46 | 298.79 | 0.3829 | -805.0 | -698.5 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 18.01 | 21.60 | 17.67 | 304.44 | 0.3515 | 867.0 | 715.0 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 17.15 | 21.41 | 17.48 | 302.54 | 0.3420 | 895.0 | 735.1 | |
| 0.00 | 0.72 | 0.00 | 0.38 | 18.95 | 20.59 | 16.66 | 308.19 | 0.3465 | 779.0 | 644.5 | |
| 0.00 | 0.90 | 0.00 | 0.47 | 17.22 | 20.19 | 16.26 | 304.48 | 0.3259 | 782.0 | 634.1 | |
| 0.00 | 1.17 | 0.00 | 0.61 | 18.76 | 19.60 | 15.67 | 309.33 | 0.3322 | 832.0 | 649.5 | |
| 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. | |