SDO HMI 2011-08-29 03:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 44.75 | 269.54 | 26.30 | 158.96 | 13.58 | 291.34 | -32.77 | 75.98 | 0.5443 | -490.5 | -250.6 | |
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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 | 1.26 | 0.00 | 0.74 | 14.43 | 292.12 | -31.99 | 74.20 | 0.5353 | -82.0 | -82.1 | |
| 42.41 | 240.93 | 24.92 | 141.60 | 13.55 | 291.67 | -32.44 | 75.96 | 0.5397 | -1144.2 | -366.9 | |
| 1.08 | -2.00 | 0.64 | -2.00 | 13.92 | 291.28 | -32.83 | 75.38 | 0.5460 | -463.5 | 999999 | |
| 1.26 | -2.00 | 0.74 | -2.00 | 13.51 | 291.08 | -33.03 | 76.17 | 0.5479 | -568.1 | 999999 | |
| 0.00 | 2.24 | 0.00 | 1.33 | 12.25 | 290.57 | -33.55 | 78.56 | 0.5531 | -700.0 | -520.2 | |
| 0.00 | 1.26 | 0.00 | 0.76 | 14.67 | 289.27 | -34.85 | 74.56 | 0.5756 | 696.0 | 595.4 | |
| 0.00 | 1.79 | 0.00 | 1.08 | 13.35 | 289.27 | -34.85 | 76.85 | 0.5731 | 769.0 | 621.4 | |
| 0.00 | 1.88 | 0.00 | 1.14 | 14.13 | 288.98 | -35.13 | 75.56 | 0.5784 | 627.0 | 548.2 | |
| 0.00 | 2.51 | 0.00 | 1.52 | 13.94 | 288.94 | -35.18 | 75.90 | 0.5787 | 774.0 | 694.0 | |
| 0.00 | 2.51 | 0.00 | 1.52 | 13.33 | 288.93 | -35.19 | 76.96 | 0.5777 | 864.0 | 767.0 | |
| 0.00 | 2.42 | 0.00 | 1.47 | 13.20 | 288.76 | -35.36 | 77.22 | 0.5799 | 700.0 | 603.2 | |
| 0.00 | 0.72 | 0.00 | 0.44 | 13.95 | 288.59 | -35.52 | 75.96 | 0.5835 | 776.0 | 576.9 | |
| 0.00 | 2.69 | 0.00 | 1.64 | 13.76 | 288.55 | -35.57 | 76.29 | 0.5837 | 893.0 | 698.3 | |
| 0.00 | 2.60 | 0.00 | 1.59 | 13.84 | 288.30 | -35.81 | 76.21 | 0.5872 | 798.0 | 663.4 | |
| 0.00 | 3.23 | 0.00 | 1.98 | 14.44 | 288.19 | -35.92 | 75.21 | 0.5898 | 729.0 | 582.0 | |
| 0.00 | 1.08 | 0.00 | 0.66 | 14.01 | 288.19 | -35.92 | 75.93 | 0.5890 | 737.0 | 629.8 | |
| 0.00 | 0.81 | 0.00 | 0.50 | 14.35 | 287.78 | -36.33 | 75.45 | 0.5952 | 620.0 | 521.4 | |
| 0.00 | 1.61 | 0.00 | 0.99 | 14.20 | 287.73 | -36.38 | 75.72 | 0.5956 | 770.0 | 676.9 | |
| 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. | |