SDO HMI 2011-11-21 12:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 57.44 | 336.98 | 57.26 | 333.92 | 14.53 | 231.58 | -59.32 | 74.38 | 0.8649 | -287.4 | -138.6 | |
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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 |
| 21.52 | 205.14 | 19.83 | 191.00 | 14.30 | 233.97 | -56.93 | 74.36 | 0.8454 | -994.1 | -239.6 | |
| 0.00 | 1.29 | 0.00 | 1.16 | 12.16 | 234.52 | -56.38 | 76.83 | 0.8382 | 263.0 | 238.9 | |
| 9.77 | -1.00 | 9.12 | -1.00 | 14.59 | 233.51 | -57.38 | 74.08 | 0.8498 | -585.7 | 999999 | |
| 0.60 | -1.00 | 0.56 | -1.00 | 14.22 | 233.32 | -57.58 | 74.54 | 0.8511 | -339.6 | 999999 | |
| 0.26 | 44.75 | 0.24 | 41.52 | 12.32 | 233.91 | -56.99 | 76.70 | 0.8440 | 335.3 | -345.8 | |
| 1.63 | -1.00 | 1.54 | -1.00 | 14.39 | 232.96 | -57.94 | 74.39 | 0.8544 | -115.4 | 999999 | |
| 7.63 | -5.00 | 7.08 | -5.00 | 12.49 | 233.51 | -57.39 | 76.55 | 0.8477 | -593.4 | 999999 | |
| 0.00 | 2.40 | 0.00 | 2.26 | 13.36 | 233.14 | -57.76 | 75.57 | 0.8518 | -445.0 | -373.4 | |
| 0.00 | 1.46 | 0.00 | 1.50 | 15.47 | 230.23 | -60.66 | 73.49 | 0.8783 | -492.0 | -344.9 | |
| 0.00 | 0.77 | 0.00 | 0.80 | 15.21 | 229.98 | -60.92 | 73.80 | 0.8801 | -433.0 | -357.7 | |
| 0.00 | 4.37 | 0.00 | 4.93 | 16.36 | 227.49 | -63.40 | 72.79 | 0.9000 | -68.0 | 61.5 | |
| 0.00 | 2.14 | 0.00 | 2.38 | 15.51 | 227.77 | -63.12 | 73.71 | 0.8973 | 523.0 | 400.8 | |
| 0.00 | 0.77 | 0.00 | 0.91 | 17.59 | 226.36 | -64.54 | 71.56 | 0.9090 | -339.0 | -326.1 | |
| 0.00 | 0.51 | 0.00 | 0.60 | 17.41 | 226.41 | -64.49 | 71.76 | 0.9085 | -376.0 | -406.3 | |
| 0.00 | 0.86 | 0.00 | 0.97 | 15.71 | 227.31 | -63.58 | 73.53 | 0.9008 | 505.0 | 376.4 | |
| 14.32 | 72.52 | 16.88 | 85.89 | 15.74 | 226.16 | -64.74 | 73.62 | 0.9091 | 590.7 | 180.5 | |
| 1.71 | -16.00 | 2.01 | -16.00 | 15.28 | 226.21 | -64.69 | 74.12 | 0.9084 | 383.1 | 999999 | |
| 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. | |