SDO HMI 2011-08-16 02:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 44.78 | 225.20 | 88.01 | 441.43 | 15.49 | 60.02 | -76.43 | 75.65 | 0.9658 | -123.6 | -16.9 | |
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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 |
| 12.89 | 114.00 | 19.26 | 173.88 | 15.93 | 64.69 | -71.76 | 75.42 | 0.9451 | -727.3 | -98.4 | |
| 1.80 | -1.00 | 2.75 | -1.00 | 15.88 | 64.32 | -72.14 | 75.46 | 0.9472 | 162.9 | 999999 | |
| 0.90 | -1.00 | 1.40 | -1.00 | 15.65 | 63.89 | -72.56 | 75.69 | 0.9494 | -108.8 | 999999 | |
| 3.33 | -1.00 | 5.22 | -1.00 | 15.48 | 63.83 | -72.62 | 75.86 | 0.9498 | 200.7 | 999999 | |
| 3.06 | -1.00 | 4.75 | -1.00 | 15.34 | 63.96 | -72.50 | 76.02 | 0.9492 | -174.9 | 999999 | |
| 6.94 | 26.05 | 13.05 | 49.73 | 16.56 | 60.45 | -76.00 | 74.60 | 0.9658 | -372.1 | 175.0 | |
| 0.00 | 3.33 | 0.00 | 5.93 | 15.04 | 61.50 | -74.95 | 76.23 | 0.9615 | 405.0 | 424.2 | |
| 0.00 | 1.35 | 0.00 | 2.60 | 15.23 | 60.13 | -76.32 | 75.96 | 0.9675 | 555.0 | 506.5 | |
| 2.52 | 12.98 | 6.87 | 35.83 | 18.28 | 55.25 | -81.20 | 72.57 | 0.9843 | 411.9 | 210.7 | |
| 2.16 | -9.00 | 5.88 | -9.00 | 18.06 | 55.30 | -81.15 | 72.80 | 0.9842 | 364.8 | 999999 | |
| 0.00 | 4.42 | 0.00 | 8.43 | 14.77 | 60.24 | -76.22 | 76.45 | 0.9672 | 636.0 | 540.9 | |
| 0.54 | 2.07 | 1.09 | 4.19 | 15.18 | 59.35 | -77.10 | 75.98 | 0.9707 | 467.8 | 428.3 | |
| 0.00 | 1.26 | 0.00 | 2.73 | 15.95 | 58.36 | -78.10 | 75.13 | 0.9744 | 420.0 | 364.9 | |
| 0.00 | 0.72 | 0.00 | 1.48 | 15.37 | 59.12 | -77.34 | 75.77 | 0.9716 | 557.0 | 564.0 | |
| 0.72 | -9.00 | 2.05 | -9.00 | 18.00 | 54.77 | -81.68 | 72.83 | 0.9858 | -253.4 | 999999 | |
| 0.00 | 1.26 | 0.00 | 2.42 | 13.96 | 60.29 | -76.16 | 77.29 | 0.9671 | 494.0 | 449.4 | |
| 0.00 | 2.79 | 0.00 | 8.16 | 17.68 | 54.56 | -81.89 | 73.13 | 0.9864 | -312.0 | -230.4 | |
| 5.05 | 54.97 | 12.85 | 146.05 | 14.11 | 56.37 | -80.09 | 76.88 | 0.9818 | 361.9 | -114.2 | |
| 4.87 | -18.00 | 12.84 | -18.00 | 14.16 | 55.92 | -80.53 | 76.80 | 0.9832 | -448.8 | 999999 | |
| 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. | |