SDO HMI 2010-11-18 06:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 77.47 | 456.32 | 81.52 | 493.17 | 13.75 | 173.63 | 62.35 | 284.32 | 0.8876 | -51.9 | -33.3 | |
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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 |
| 32.29 | 243.89 | 38.90 | 294.24 | 12.94 | 176.95 | 65.67 | 283.08 | 0.9134 | -773.0 | -169.5 | |
| 0.00 | 1.80 | 0.00 | 2.10 | 11.94 | 176.10 | 64.82 | 282.03 | 0.9071 | -429.0 | -412.0 | |
| 1.98 | -1.00 | 2.33 | -1.00 | 12.96 | 176.30 | 65.01 | 283.15 | 0.9089 | -1090.3 | 999999 | |
| 0.00 | 0.94 | 0.00 | 1.06 | 12.58 | 175.12 | 63.84 | 282.80 | 0.9002 | -451.0 | -386.8 | |
| 0.00 | 0.86 | 0.00 | 0.95 | 12.45 | 174.65 | 63.36 | 282.69 | 0.8966 | -544.0 | -559.1 | |
| 2.23 | 6.35 | 2.42 | 6.87 | 13.36 | 173.91 | 62.62 | 283.76 | 0.8914 | -574.8 | -317.0 | |
| 0.00 | 0.94 | 0.00 | 1.02 | 13.79 | 173.85 | 62.56 | 284.24 | 0.8912 | -378.0 | -328.1 | |
| 4.21 | 20.52 | 4.38 | 21.55 | 13.22 | 172.67 | 61.38 | 283.70 | 0.8816 | 343.6 | -218.2 | |
| 0.00 | 3.69 | 0.00 | 3.77 | 13.34 | 172.02 | 60.73 | 283.89 | 0.8764 | 604.0 | 399.9 | |
| 0.00 | 1.03 | 0.00 | 1.06 | 13.99 | 172.31 | 61.02 | 284.61 | 0.8792 | 253.0 | 163.6 | |
| 0.00 | 1.12 | 0.00 | 1.12 | 12.77 | 171.60 | 60.32 | 283.29 | 0.8726 | 308.0 | 238.7 | |
| 0.00 | 2.06 | 0.00 | 2.08 | 13.35 | 171.65 | 60.37 | 283.94 | 0.8734 | 418.0 | 429.5 | |
| 0.00 | 0.77 | 0.00 | 0.77 | 13.33 | 171.28 | 59.99 | 283.96 | 0.8702 | 393.0 | 393.6 | |
| 4.64 | 5.15 | 4.34 | 4.82 | 14.61 | 168.89 | 57.60 | 285.69 | 0.8508 | 384.7 | 388.8 | |
| 32.12 | 167.20 | 29.15 | 151.76 | 15.45 | 167.60 | 56.31 | 286.86 | 0.8401 | 890.4 | 270.2 | |
| 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. | |