SDO HMI 2011-11-16 21:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.76 | 131.41 | 36.01 | 206.13 | 16.17 | 63.57 | 71.73 | 286.14 | 0.9508 | -323.1 | -185.3 | |
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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 |
| 1.03 | 2.15 | 1.94 | 4.06 | 17.34 | 66.72 | 74.88 | 287.24 | 0.9660 | -98.2 | 39.5 | |
| 4.64 | 122.47 | 7.40 | 191.15 | 16.04 | 63.84 | 72.00 | 286.00 | 0.9522 | 310.3 | -203.9 | |
| 14.77 | -2.00 | 23.03 | -2.00 | 15.97 | 63.38 | 71.54 | 285.94 | 0.9498 | -687.6 | 999999 | |
| 0.00 | 1.55 | 0.00 | 2.59 | 18.93 | 64.56 | 72.72 | 288.99 | 0.9565 | 242.0 | 207.1 | |
| 0.00 | 0.86 | 0.00 | 1.44 | 19.12 | 64.55 | 72.71 | 289.19 | 0.9566 | 221.0 | 194.2 | |
| 0.00 | 0.77 | 0.00 | 1.23 | 18.56 | 63.64 | 71.80 | 288.66 | 0.9519 | -16.0 | -53.9 | |
| 2.32 | 3.61 | 3.64 | 5.66 | 18.98 | 63.27 | 71.43 | 289.12 | 0.9501 | 186.9 | 206.1 | |
| 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. | |