SDO HMI 2011-01-04 09:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.80 | 37.09 | 13.22 | 40.53 | 34.61 | 263.91 | 53.53 | 312.08 | 0.8922 | 66.0 | 173.6 | |
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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 | 0.76 | 0.00 | 0.98 | 32.97 | 270.41 | 60.03 | 308.00 | 0.9240 | -229.0 | -290.3 | |
| 3.14 | 4.84 | 4.04 | 6.23 | 33.22 | 270.41 | 60.03 | 308.26 | 0.9246 | -391.2 | -216.4 | |
| 0.00 | 0.93 | 0.00 | 1.21 | 33.47 | 270.42 | 60.04 | 308.51 | 0.9253 | -254.0 | -266.5 | |
| 0.00 | 1.19 | 0.00 | 1.37 | 33.77 | 266.56 | 56.17 | 310.14 | 0.9051 | -432.0 | -343.9 | |
| 2.72 | 4.42 | 3.00 | 4.88 | 33.44 | 265.11 | 54.72 | 310.34 | 0.8956 | -295.3 | -295.1 | |
| 0.00 | 0.85 | 0.00 | 0.94 | 34.26 | 264.58 | 54.20 | 311.37 | 0.8952 | 260.0 | 177.0 | |
| 1.27 | 1.61 | 1.34 | 1.70 | 34.56 | 262.58 | 52.20 | 312.49 | 0.8844 | -311.9 | -307.5 | |
| 2.72 | 3.82 | 2.83 | 3.97 | 34.89 | 261.83 | 51.44 | 313.14 | 0.8811 | 424.5 | 354.5 | |
| 0.00 | 2.29 | 0.00 | 2.44 | 35.59 | 262.33 | 51.95 | 313.63 | 0.8867 | 415.0 | 288.4 | |
| 0.00 | 1.44 | 0.00 | 1.49 | 35.17 | 261.37 | 50.99 | 313.62 | 0.8794 | 493.0 | 395.9 | |
| 0.00 | 0.93 | 0.00 | 0.96 | 35.19 | 261.05 | 50.66 | 313.78 | 0.8775 | 433.0 | 329.2 | |
| 0.00 | 2.29 | 0.00 | 2.39 | 35.73 | 261.41 | 51.03 | 314.17 | 0.8818 | 225.0 | 148.9 | |
| 1.95 | 7.39 | 2.01 | 7.58 | 35.45 | 261.05 | 50.66 | 314.04 | 0.8786 | 409.4 | 440.2 | |
| 0.00 | 1.53 | 0.00 | 1.57 | 35.80 | 260.61 | 50.23 | 314.59 | 0.8774 | 535.0 | 431.9 | |
| 0.00 | 2.12 | 0.00 | 2.13 | 35.54 | 259.93 | 49.55 | 314.64 | 0.8722 | 624.0 | 480.1 | |
| 0.00 | 0.68 | 0.00 | 0.69 | 35.97 | 260.30 | 49.92 | 314.90 | 0.8762 | 389.0 | 380.6 | |
| 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. | |