SDO HMI 2011-11-27 13:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 32.16 | 176.33 | 21.66 | 118.21 | 14.41 | 251.99 | 40.72 | 290.16 | 0.6752 | -658.6 | -311.0 | |
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back to the solar disc SDO HMI 2011-11-27 13:58:56 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 |
| 31.56 | 162.23 | 21.26 | 109.32 | 14.25 | 252.45 | 41.18 | 289.72 | 0.6803 | -1077.2 | -357.9 | |
| 0.60 | -1.00 | 0.40 | -1.00 | 14.60 | 251.72 | 40.45 | 290.47 | 0.6725 | -770.3 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.63 | 17.17 | 251.66 | 40.39 | 294.16 | 0.6809 | -513.0 | -435.5 | |
| 0.00 | 0.86 | 0.00 | 0.58 | 16.96 | 251.52 | 40.25 | 293.92 | 0.6785 | -500.0 | -418.2 | |
| 0.00 | 1.11 | 0.00 | 0.75 | 17.42 | 251.48 | 40.21 | 294.59 | 0.6798 | -236.0 | -282.0 | |
| 0.00 | 0.94 | 0.00 | 0.63 | 16.93 | 251.35 | 40.08 | 293.95 | 0.6764 | -498.0 | -503.9 | |
| 0.00 | 1.11 | 0.00 | 0.74 | 17.09 | 251.27 | 40.00 | 294.21 | 0.6760 | -742.0 | -598.6 | |
| 0.00 | 0.68 | 0.00 | 0.45 | 17.10 | 250.03 | 38.76 | 294.78 | 0.6614 | -643.0 | -548.1 | |
| 0.00 | 0.26 | 0.00 | 0.16 | 17.14 | 244.92 | 33.65 | 297.50 | 0.5993 | 680.0 | 687.3 | |
| 0.00 | 1.28 | 0.00 | 0.77 | 13.61 | 244.06 | 32.79 | 292.28 | 0.5711 | 631.0 | 475.9 | |
| 0.00 | 0.68 | 0.00 | 0.40 | 10.61 | 243.11 | 31.85 | 287.55 | 0.5461 | 599.0 | 527.6 | |
| 0.00 | 1.11 | 0.00 | 0.65 | 10.11 | 242.46 | 31.19 | 286.94 | 0.5351 | 738.0 | 565.5 | |
| 0.00 | 3.51 | 0.00 | 2.14 | 17.71 | 243.52 | 32.25 | 299.27 | 0.5850 | 822.0 | 656.3 | |
| 0.00 | 1.62 | 0.00 | 0.99 | 17.66 | 243.11 | 31.84 | 299.45 | 0.5795 | 814.0 | 636.1 | |
| 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. | |