SDO HMI 2014-09-21 10:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 82.76 | 467.11 | 157.84 | 890.99 | -11.20 | 238.45 | -72.76 | 103.73 | 0.9637 | -57.1 | -124.5 | |
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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 | 0.27 | 0.00 | 0.41 | -13.07 | 242.26 | -68.96 | 106.40 | 0.9491 | 312.0 | 285.3 | |
| 10.63 | 50.25 | 14.79 | 69.63 | -9.42 | 243.78 | -67.44 | 102.92 | 0.9362 | 459.0 | 276.5 | |
| 25.43 | 347.83 | 37.80 | 656.50 | -11.10 | 242.76 | -68.45 | 104.46 | 0.9440 | 462.8 | -139.4 | |
| 0.00 | 1.68 | 0.00 | 2.64 | -12.09 | 241.79 | -69.43 | 105.28 | 0.9504 | 315.0 | 280.8 | |
| 2.75 | -3.00 | 4.44 | -3.00 | -11.72 | 241.20 | -70.02 | 104.78 | 0.9531 | 47.8 | 999999 | |
| 0.00 | 1.68 | 0.00 | 2.89 | -12.86 | 240.29 | -70.93 | 105.77 | 0.9587 | 309.0 | 225.0 | |
| 0.44 | 1.86 | 0.77 | 3.22 | -13.05 | 240.07 | -71.15 | 105.91 | 0.9599 | 218.6 | 228.1 | |
| 0.00 | 0.71 | 0.00 | 1.21 | -12.09 | 240.23 | -70.99 | 104.96 | 0.9582 | 89.0 | 54.6 | |
| 0.00 | 1.15 | 0.00 | 1.83 | -9.43 | 241.04 | -70.18 | 102.38 | 0.9515 | 111.0 | 78.0 | |
| 2.39 | -3.00 | 4.44 | -3.00 | -12.22 | 238.84 | -72.37 | 104.82 | 0.9647 | 33.0 | 999999 | |
| 0.00 | 1.15 | 0.00 | 1.97 | -9.41 | 239.63 | -71.59 | 102.10 | 0.9586 | -245.0 | -254.5 | |
| 0.00 | 2.04 | 0.00 | 3.69 | -9.92 | 238.75 | -72.47 | 102.45 | 0.9631 | -473.0 | -382.3 | |
| 0.00 | 1.42 | 0.00 | 3.05 | -11.81 | 236.49 | -74.73 | 103.97 | 0.9741 | -278.0 | -285.8 | |
| 0.00 | 2.13 | 0.00 | 4.69 | -12.11 | 236.13 | -75.09 | 104.20 | 0.9756 | -426.0 | -388.5 | |
| 14.71 | 53.08 | 34.79 | 133.88 | -12.74 | 235.33 | -75.89 | 104.70 | 0.9789 | -559.1 | -306.3 | |
| 1.95 | -3.00 | 4.29 | -3.00 | -11.27 | 236.07 | -75.15 | 103.35 | 0.9753 | -624.1 | 999999 | |
| 22.95 | -3.00 | 52.50 | -3.00 | -10.84 | 235.53 | -75.68 | 102.81 | 0.9770 | -230.0 | 999999 | |
| 1.51 | -15.00 | 4.02 | -15.00 | -12.70 | 233.87 | -77.35 | 104.40 | 0.9836 | -82.4 | 999999 | |
| 0.00 | 1.86 | 0.00 | 5.38 | -12.64 | 233.03 | -78.18 | 104.21 | 0.9860 | 423.0 | 387.1 | |
| 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. | |