SDO HMI 2011-11-05 22:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.04 | 114.15 | 40.20 | 236.27 | 17.81 | 59.92 | -76.39 | 72.61 | 0.9698 | -100.1 | 16.5 | |
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back to the solar disc SDO HMI 2011-11-05 22:58:59 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 |
| 0.00 | 0.35 | 0.00 | 0.60 | 18.06 | 62.56 | -73.76 | 72.31 | 0.9594 | 437.0 | 283.8 | |
| 9.93 | 62.51 | 17.05 | 110.87 | 16.86 | 62.63 | -73.68 | 73.57 | 0.9589 | -602.2 | -254.5 | |
| 2.68 | -2.00 | 4.89 | -2.00 | 17.04 | 61.62 | -74.70 | 73.39 | 0.9636 | -302.5 | 999999 | |
| 2.16 | -2.00 | 4.11 | -2.00 | 17.70 | 60.83 | -75.49 | 72.71 | 0.9671 | -210.4 | 999999 | |
| 0.00 | 1.30 | 0.00 | 2.48 | 17.33 | 60.79 | -75.53 | 73.10 | 0.9672 | -38.0 | -77.6 | |
| 0.00 | 1.47 | 0.00 | 2.91 | 17.45 | 60.25 | -76.07 | 72.98 | 0.9695 | 111.0 | 144.1 | |
| 0.00 | 3.54 | 0.00 | 7.23 | 17.76 | 59.83 | -76.49 | 72.66 | 0.9712 | 363.0 | 384.6 | |
| 0.00 | 19.08 | 0.00 | 37.30 | 16.91 | 60.53 | -75.78 | 73.54 | 0.9683 | 289.0 | 256.2 | |
| 5.27 | 25.90 | 14.15 | 74.88 | 19.44 | 56.25 | -80.06 | 70.94 | 0.9836 | 489.5 | 199.2 | |
| 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. | |