SDO HMI 2014-08-20 18:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.12 | 56.39 | 10.21 | 40.20 | 15.17 | 55.53 | 46.09 | 284.60 | 0.7196 | -158.9 | -200.5 | |
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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 | 2.88 | 0.00 | 2.23 | 13.76 | 60.18 | 50.74 | 282.20 | 0.7717 | -829.0 | -587.5 | |
| 6.56 | 22.12 | 4.93 | 16.57 | 14.53 | 58.51 | 49.07 | 283.32 | 0.7539 | -801.8 | -614.2 | |
| 2.16 | -2.00 | 1.61 | -2.00 | 14.17 | 58.36 | 48.92 | 282.86 | 0.7519 | -830.3 | 999999 | |
| 0.00 | 1.17 | 0.00 | 0.87 | 13.86 | 58.03 | 48.59 | 282.46 | 0.7480 | -672.0 | -545.2 | |
| 0.00 | 1.17 | 0.00 | 0.88 | 15.44 | 58.36 | 48.92 | 284.54 | 0.7530 | -454.0 | -380.7 | |
| 0.00 | 1.08 | 0.00 | 0.82 | 17.34 | 58.77 | 49.33 | 287.00 | 0.7594 | -472.0 | -487.7 | |
| 0.00 | 1.26 | 0.00 | 0.90 | 16.65 | 55.92 | 46.48 | 286.48 | 0.7268 | -457.0 | -403.9 | |
| 0.00 | 1.08 | 0.00 | 0.74 | 14.59 | 53.54 | 44.09 | 283.91 | 0.6961 | 168.0 | 293.2 | |
| 2.97 | 6.29 | 2.05 | 4.36 | 15.87 | 53.79 | 44.35 | 285.71 | 0.7008 | -818.6 | -621.3 | |
| 0.00 | 1.26 | 0.00 | 0.87 | 16.11 | 53.42 | 43.98 | 286.12 | 0.6967 | -483.0 | -634.5 | |
| 0.00 | 0.27 | 0.00 | 0.18 | 16.42 | 53.11 | 43.67 | 286.61 | 0.6935 | -645.0 | -520.0 | |
| 0.00 | 0.54 | 0.00 | 0.36 | 13.87 | 52.15 | 42.71 | 283.04 | 0.6782 | 700.0 | 603.5 | |
| 2.43 | 6.29 | 1.62 | 4.21 | 16.08 | 51.54 | 42.10 | 286.40 | 0.6739 | 722.8 | 444.9 | |
| 0.00 | 0.99 | 0.00 | 0.65 | 14.67 | 50.94 | 41.50 | 284.41 | 0.6641 | 611.0 | 523.3 | |
| 0.00 | 1.35 | 0.00 | 0.90 | 16.69 | 51.20 | 41.76 | 287.38 | 0.6707 | 496.0 | 483.9 | |
| 0.00 | 0.72 | 0.00 | 0.48 | 16.80 | 51.01 | 41.57 | 287.58 | 0.6687 | 379.0 | 352.0 | |
| 0.00 | 1.80 | 0.00 | 1.19 | 15.74 | 50.70 | 41.25 | 286.06 | 0.6627 | 492.0 | 424.0 | |
| 0.00 | 1.17 | 0.00 | 0.77 | 15.12 | 50.34 | 40.89 | 285.19 | 0.6572 | 652.0 | 487.5 | |
| 0.00 | 2.07 | 0.00 | 1.36 | 17.10 | 50.33 | 40.89 | 288.18 | 0.6609 | 533.0 | 432.5 | |
| 0.00 | 1.98 | 0.00 | 1.29 | 16.47 | 50.04 | 40.60 | 287.30 | 0.6559 | 798.0 | 625.7 | |
| 0.00 | 0.90 | 0.00 | 0.57 | 13.66 | 47.58 | 38.14 | 283.41 | 0.6191 | 657.0 | 525.1 | |
| 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. | |