SDO HMI 2011-11-30 09:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.44 | 96.14 | 17.49 | 95.73 | 15.90 | 233.02 | 59.10 | 287.82 | 0.8689 | -524.4 | -135.6 | |
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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 | 1.54 | 0.00 | 1.50 | 12.87 | 232.68 | 58.76 | 284.39 | 0.8626 | -541.0 | -482.7 | |
| 0.77 | 76.32 | 0.77 | 76.25 | 15.45 | 233.54 | 59.62 | 287.23 | 0.8726 | 217.4 | -107.9 | |
| 12.91 | -2.00 | 12.86 | -2.00 | 15.46 | 233.18 | 59.26 | 287.29 | 0.8696 | -761.0 | 999999 | |
| 3.76 | 5.21 | 3.86 | 5.35 | 17.51 | 233.86 | 59.94 | 289.51 | 0.8777 | -443.3 | -376.4 | |
| 0.00 | 0.60 | 0.00 | 0.58 | 16.02 | 232.37 | 58.45 | 288.06 | 0.8636 | -528.0 | -473.1 | |
| 0.00 | 0.94 | 0.00 | 0.91 | 17.54 | 231.93 | 58.01 | 289.88 | 0.8620 | -258.0 | -97.7 | |
| 0.00 | 3.42 | 0.00 | 3.27 | 17.27 | 231.44 | 57.52 | 289.66 | 0.8575 | -505.0 | -376.9 | |
| 0.00 | 4.10 | 0.00 | 4.04 | 19.06 | 232.15 | 58.23 | 291.58 | 0.8662 | 130.0 | 48.8 | |
| 0.00 | 0.43 | 0.00 | 0.41 | 18.72 | 231.55 | 57.63 | 291.31 | 0.8607 | 345.0 | 238.6 | |
| 0.00 | 1.11 | 0.00 | 1.09 | 19.69 | 231.97 | 58.05 | 292.33 | 0.8657 | -469.0 | -422.2 | |
| 0.00 | 1.62 | 0.00 | 1.57 | 19.70 | 231.38 | 57.46 | 292.46 | 0.8609 | -362.0 | -380.6 | |
| 0.00 | 0.85 | 0.00 | 0.76 | 15.45 | 228.85 | 54.93 | 288.03 | 0.8318 | -373.0 | -274.1 | |
| 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. | |