SDO HMI 2011-11-14 15:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.01 | 92.49 | 85.98 | 454.03 | 19.01 | 106.27 | 84.75 | 288.84 | 0.9946 | 290.2 | -110.0 | |
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back to the solar disc SDO HMI 2011-11-14 15:58:58 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 |
| 3.61 | 46.93 | 20.42 | 304.59 | 18.63 | 107.30 | 85.78 | 288.46 | 0.9967 | -218.6 | 42.1 | |
| 9.54 | -1.00 | 62.44 | -1.00 | 19.08 | 107.73 | 86.21 | 288.93 | 0.9972 | 546.7 | 999999 | |
| 0.86 | 21.57 | 3.12 | 74.95 | 18.50 | 104.23 | 82.71 | 288.28 | 0.9913 | -522.9 | -397.4 | |
| 0.00 | 3.78 | 0.00 | 13.93 | 19.07 | 104.25 | 82.72 | 288.85 | 0.9913 | -190.0 | -158.4 | |
| 0.00 | 1.38 | 0.00 | 4.41 | 18.84 | 103.17 | 81.65 | 288.62 | 0.9888 | -474.0 | -440.8 | |
| 0.00 | 5.33 | 0.00 | 17.28 | 19.52 | 103.29 | 81.76 | 289.31 | 0.9891 | -480.0 | -358.3 | |
| 0.00 | 7.31 | 0.00 | 19.83 | 19.75 | 101.35 | 79.83 | 289.54 | 0.9839 | -98.0 | -213.4 | |
| 0.00 | 6.19 | 0.00 | 19.04 | 20.44 | 102.71 | 81.19 | 290.24 | 0.9876 | -403.0 | -350.9 | |
| 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. | |