SDO HMI 2011-09-06 13:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.00 | 27.85 | 8.16 | 22.44 | -19.50 | 258.31 | 45.36 | 238.27 | 0.7904 | 226.0 | 166.6 | |
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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 | 0.80 | 0.00 | 0.74 | -23.03 | 262.67 | 49.71 | 236.59 | 0.8431 | 509.0 | 432.7 | |
| 10.00 | 13.66 | 8.16 | 11.14 | -19.42 | 259.06 | 46.11 | 238.76 | 0.7971 | 640.3 | 584.2 | |
| 0.00 | 1.79 | 0.00 | 1.46 | -20.05 | 258.92 | 45.97 | 237.98 | 0.7988 | 536.0 | 387.6 | |
| 0.00 | 2.50 | 0.00 | 2.03 | -19.68 | 258.60 | 45.65 | 238.23 | 0.7942 | 609.0 | 539.6 | |
| 0.00 | 1.34 | 0.00 | 1.08 | -19.16 | 258.37 | 45.41 | 238.70 | 0.7896 | 697.0 | 612.7 | |
| 0.00 | 1.16 | 0.00 | 0.91 | -19.12 | 257.27 | 44.31 | 238.15 | 0.7793 | -233.0 | -195.4 | |
| 0.00 | 1.16 | 0.00 | 0.90 | -18.47 | 257.05 | 44.09 | 238.78 | 0.7740 | -614.0 | -503.2 | |
| 0.00 | 1.07 | 0.00 | 0.84 | -19.13 | 257.00 | 44.04 | 237.99 | 0.7769 | -110.0 | -129.9 | |
| 0.00 | 1.07 | 0.00 | 0.83 | -19.24 | 256.02 | 43.06 | 237.31 | 0.7683 | -379.0 | -306.5 | |
| 0.00 | 1.16 | 0.00 | 0.89 | -19.17 | 255.64 | 42.69 | 237.17 | 0.7644 | -529.0 | -438.5 | |
| 0.00 | 0.71 | 0.00 | 0.55 | -19.69 | 255.82 | 42.86 | 236.67 | 0.7688 | -377.0 | -328.9 | |
| 0.00 | 0.54 | 0.00 | 0.40 | -18.19 | 254.74 | 41.78 | 237.78 | 0.7505 | -294.0 | -425.0 | |
| 0.00 | 0.89 | 0.00 | 0.67 | -19.33 | 254.06 | 41.10 | 236.03 | 0.7503 | -483.0 | -395.8 | |
| 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. | |