SDO HMI 2011-11-29 01:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 41.97 | 178.88 | 45.28 | 188.45 | 7.68 | 129.65 | -61.81 | 81.93 | 0.8833 | -128.1 | -128.4 | |
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back to the solar disc SDO HMI 2011-11-29 01:58:56 UT
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 | 1.71 | 0.00 | 1.70 | 9.21 | 131.57 | -59.90 | 80.05 | 0.8690 | 376.0 | 362.1 | |
| 17.53 | 101.41 | 17.32 | 100.07 | 7.51 | 131.64 | -59.82 | 82.01 | 0.8675 | -764.9 | -281.3 | |
| 0.00 | 1.88 | 0.00 | 1.91 | 8.78 | 130.84 | -60.63 | 80.60 | 0.8750 | 383.0 | 351.1 | |
| 0.00 | 1.54 | 0.00 | 1.55 | 5.47 | 130.90 | -60.56 | 84.39 | 0.8731 | -547.0 | -474.9 | |
| 2.39 | 7.18 | 2.44 | 7.32 | 6.36 | 130.62 | -60.85 | 83.39 | 0.8758 | -554.6 | -427.1 | |
| 0.00 | 0.94 | 0.00 | 0.97 | 7.01 | 130.42 | -61.05 | 82.65 | 0.8777 | -456.0 | -434.2 | |
| 0.94 | 1.71 | 0.97 | 1.77 | 6.97 | 130.17 | -61.29 | 82.70 | 0.8797 | -178.0 | -124.8 | |
| 0.00 | 1.28 | 0.00 | 1.32 | 6.77 | 130.22 | -61.25 | 82.94 | 0.8792 | -164.0 | -140.9 | |
| 0.00 | 1.03 | 0.00 | 1.07 | 7.27 | 129.85 | -61.61 | 82.38 | 0.8824 | -357.0 | -293.0 | |
| 2.82 | 6.93 | 2.99 | 7.36 | 7.53 | 129.47 | -62.00 | 82.11 | 0.8856 | -364.9 | 115.4 | |
| 2.22 | 4.19 | 2.37 | 4.47 | 6.96 | 129.16 | -62.31 | 82.77 | 0.8879 | -277.1 | -146.8 | |
| 2.74 | 7.44 | 3.11 | 8.43 | 8.90 | 127.42 | -64.05 | 80.69 | 0.9021 | 467.7 | 443.2 | |
| 8.29 | 41.64 | 9.92 | 50.51 | 8.18 | 126.01 | -65.45 | 81.55 | 0.9120 | 689.4 | 142.2 | |
| 5.04 | -13.00 | 6.16 | -13.00 | 8.05 | 125.47 | -66.00 | 81.71 | 0.9158 | 393.9 | 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. | |