SDO HMI 2011-11-27 00:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.88 | 28.58 | 1.56 | 21.96 | 8.96 | 267.78 | 49.40 | 280.56 | 0.7635 | -332.1 | -362.5 | |
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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 | 0.60 | 0.00 | 0.55 | 11.88 | 275.34 | 56.96 | 283.19 | 0.8448 | 461.0 | 408.0 | |
| 0.00 | 1.88 | 0.00 | 1.60 | 9.98 | 272.34 | 53.97 | 281.27 | 0.8143 | -674.0 | -516.8 | |
| 0.00 | 2.57 | 0.00 | 2.11 | 8.18 | 271.14 | 52.77 | 279.16 | 0.8005 | 701.0 | 500.3 | |
| 1.88 | 2.31 | 1.56 | 1.92 | 10.48 | 271.40 | 53.02 | 282.00 | 0.8053 | -491.8 | -289.0 | |
| 0.00 | 0.86 | 0.00 | 0.71 | 11.36 | 270.92 | 52.54 | 283.16 | 0.8015 | -470.0 | -406.2 | |
| 0.00 | 8.90 | 0.00 | 6.77 | 8.34 | 267.50 | 49.12 | 279.76 | 0.7614 | -830.0 | -597.0 | |
| 0.00 | 2.22 | 0.00 | 1.70 | 9.59 | 267.68 | 49.31 | 281.37 | 0.7649 | -473.0 | -450.3 | |
| 0.00 | 1.20 | 0.00 | 0.89 | 4.70 | 266.26 | 47.88 | 275.03 | 0.7444 | -584.0 | -429.0 | |
| 0.00 | 1.54 | 0.00 | 1.15 | 8.78 | 266.48 | 48.10 | 280.46 | 0.7504 | -617.0 | -492.7 | |
| 0.00 | 1.88 | 0.00 | 1.41 | 10.33 | 266.64 | 48.26 | 282.50 | 0.7543 | -558.0 | -336.5 | |
| 0.00 | 2.22 | 0.00 | 1.58 | 9.21 | 263.74 | 45.37 | 281.47 | 0.7191 | -560.0 | -597.2 | |
| 0.00 | 1.37 | 0.00 | 0.96 | 7.79 | 263.27 | 44.90 | 279.56 | 0.7115 | -750.0 | -622.2 | |
| 0.00 | 1.03 | 0.00 | 0.61 | 8.40 | 250.59 | 32.22 | 283.32 | 0.5442 | 618.0 | 522.0 | |
| 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. | |