SDO HMI 2011-09-05 15:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.67 | 81.23 | 11.89 | 54.46 | -19.51 | 258.62 | 33.56 | 230.44 | 0.6779 | 237.5 | 386.5 | |
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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 | 0.89 | 0.00 | 0.64 | -21.91 | 261.71 | 36.65 | 230.05 | 0.7247 | 684.0 | 532.4 | |
| 0.00 | 1.61 | 0.00 | 1.15 | -23.05 | 260.87 | 35.82 | 228.15 | 0.7252 | 619.0 | 502.1 | |
| 2.41 | 3.21 | 1.64 | 2.18 | -20.01 | 259.16 | 34.10 | 230.30 | 0.6870 | 408.1 | 317.2 | |
| 11.87 | 55.26 | 8.01 | 37.15 | -19.52 | 258.96 | 33.90 | 230.72 | 0.6814 | 923.6 | 581.8 | |
| 0.00 | 1.96 | 0.00 | 1.31 | -19.38 | 258.35 | 33.29 | 230.40 | 0.6743 | 641.0 | 557.0 | |
| 1.96 | 6.07 | 1.30 | 4.02 | -18.45 | 258.06 | 33.00 | 231.29 | 0.6644 | -542.5 | 167.0 | |
| 1.43 | 2.95 | 0.94 | 1.94 | -18.94 | 257.45 | 32.39 | 230.17 | 0.6620 | -512.6 | -534.8 | |
| 0.00 | 0.45 | 0.00 | 0.29 | -18.76 | 257.26 | 32.20 | 230.23 | 0.6587 | -466.0 | -440.4 | |
| 0.00 | 0.36 | 0.00 | 0.24 | -21.66 | 257.94 | 32.88 | 227.38 | 0.6880 | 257.0 | 249.2 | |
| 0.00 | 2.05 | 0.00 | 1.38 | -20.57 | 257.59 | 32.53 | 228.34 | 0.6762 | 61.0 | 128.0 | |
| 0.00 | 0.71 | 0.00 | 0.47 | -18.84 | 256.93 | 31.87 | 229.86 | 0.6561 | -479.0 | -414.1 | |
| 0.00 | 1.70 | 0.00 | 1.10 | -18.39 | 256.24 | 31.18 | 229.80 | 0.6455 | -738.0 | -668.1 | |
| 0.00 | 1.87 | 0.00 | 1.19 | -17.60 | 255.42 | 30.36 | 230.05 | 0.6307 | -693.0 | -574.7 | |
| 0.00 | 0.98 | 0.00 | 0.64 | -19.54 | 255.47 | 30.41 | 227.70 | 0.6473 | -741.0 | -588.3 | |
| 0.00 | 1.16 | 0.00 | 0.76 | -20.42 | 255.44 | 30.38 | 226.62 | 0.6543 | -588.0 | -474.7 | |
| 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. | |