SDO HMI 2011-03-06 05:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.72 | 72.22 | 10.46 | 58.99 | -22.88 | 181.80 | 52.51 | 246.69 | 0.7982 | -1.6 | 138.6 | |
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back to the solar disc SDO HMI 2011-03-06 05:58:59 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 |
| 1.30 | 45.23 | 1.08 | 37.47 | -21.69 | 182.71 | 53.42 | 248.32 | 0.8052 | 619.3 | 523.7 | |
| 2.25 | -1.00 | 1.87 | -1.00 | -22.23 | 182.63 | 53.33 | 247.64 | 0.8051 | 680.5 | 999999 | |
| 4.15 | -1.00 | 3.46 | -1.00 | -22.54 | 182.69 | 53.40 | 247.27 | 0.8062 | 522.6 | 999999 | |
| 2.34 | -1.00 | 1.93 | -1.00 | -22.82 | 182.41 | 53.12 | 246.88 | 0.8040 | 638.9 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.63 | -22.34 | 181.46 | 52.17 | 247.31 | 0.7941 | -332.0 | -302.6 | |
| 0.00 | 1.04 | 0.00 | 0.85 | -23.61 | 181.79 | 52.49 | 245.79 | 0.7992 | -204.0 | -137.2 | |
| 1.73 | 2.77 | 1.37 | 2.20 | -23.18 | 180.24 | 50.94 | 246.03 | 0.7835 | -554.2 | -456.5 | |
| 0.00 | 11.59 | 0.00 | 9.24 | -23.52 | 180.42 | 51.12 | 245.65 | 0.7858 | -736.0 | -488.7 | |
| 0.00 | 1.47 | 0.00 | 1.16 | -23.05 | 180.01 | 50.72 | 246.16 | 0.7810 | -605.0 | -504.6 | |
| 0.00 | 4.24 | 0.00 | 3.41 | -24.44 | 180.67 | 51.38 | 244.54 | 0.7901 | -476.0 | -229.4 | |
| 0.95 | 2.42 | 0.75 | 1.91 | -23.73 | 179.86 | 50.56 | 245.27 | 0.7808 | -745.3 | -625.0 | |
| 0.00 | 1.73 | 0.00 | 1.37 | -24.36 | 179.84 | 50.55 | 244.46 | 0.7819 | -603.0 | -530.0 | |
| 0.00 | 0.95 | 0.00 | 0.75 | -24.32 | 179.61 | 50.32 | 244.46 | 0.7796 | -737.0 | -684.4 | |
| 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. | |