SDO HMI 2011-07-23 08:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.33 | 74.49 | 9.73 | 39.82 | 24.13 | 79.45 | -11.10 | 27.97 | 0.3741 | -566.4 | -472.5 | |
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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 |
| 8.07 | 54.07 | 4.28 | 28.76 | 23.67 | 80.63 | -9.91 | 26.21 | 0.3585 | -1100.5 | -573.1 | |
| 8.35 | -1.00 | 4.44 | -1.00 | 23.92 | 80.28 | -10.27 | 26.67 | 0.3647 | -1148.5 | 999999 | |
| 1.91 | -1.00 | 1.01 | -1.00 | 23.95 | 79.94 | -10.61 | 27.37 | 0.3676 | -956.8 | 999999 | |
| 0.00 | 1.00 | 0.00 | 0.53 | 22.08 | 79.72 | -10.83 | 30.62 | 0.3434 | -885.0 | -726.8 | |
| 0.00 | 1.45 | 0.00 | 0.77 | 22.94 | 79.01 | -11.54 | 30.84 | 0.3609 | -728.0 | -614.8 | |
| 0.00 | 2.72 | 0.00 | 1.45 | 23.67 | 78.87 | -11.67 | 30.01 | 0.3721 | -822.0 | -729.8 | |
| 0.00 | 1.27 | 0.00 | 0.68 | 23.57 | 78.51 | -12.04 | 30.91 | 0.3737 | -751.0 | -569.3 | |
| 0.00 | 1.72 | 0.00 | 0.93 | 25.31 | 78.03 | -12.52 | 29.39 | 0.4010 | -712.0 | -542.7 | |
| 0.00 | 1.00 | 0.00 | 0.54 | 25.11 | 77.95 | -12.60 | 29.81 | 0.3990 | -871.0 | -742.5 | |
| 0.00 | 1.72 | 0.00 | 0.93 | 24.88 | 77.59 | -12.96 | 30.81 | 0.3987 | -1018.0 | -904.1 | |
| 0.00 | 1.45 | 0.00 | 0.79 | 25.23 | 77.38 | -13.17 | 30.71 | 0.4052 | -815.0 | -609.5 | |
| 0.00 | 1.91 | 0.00 | 1.03 | 24.71 | 77.30 | -13.25 | 31.60 | 0.3990 | -870.0 | -609.1 | |
| 0.00 | 1.18 | 0.00 | 0.65 | 27.61 | 75.29 | -15.26 | 31.12 | 0.4530 | 561.0 | 502.7 | |
| 0.00 | 0.73 | 0.00 | 0.39 | 24.19 | 75.74 | -14.81 | 35.21 | 0.4061 | 836.0 | 571.6 | |
| 0.00 | 0.73 | 0.00 | 0.40 | 26.24 | 74.10 | -16.44 | 34.87 | 0.4460 | 789.0 | 613.5 | |
| 0.00 | 1.27 | 0.00 | 0.71 | 27.74 | 73.55 | -17.00 | 33.63 | 0.4690 | 741.0 | 570.3 | |
| 0.00 | 1.36 | 0.00 | 0.76 | 26.35 | 73.48 | -17.07 | 35.65 | 0.4530 | 603.0 | 464.6 | |
| 0.00 | 0.91 | 0.00 | 0.50 | 25.79 | 73.32 | -17.23 | 36.72 | 0.4479 | 711.0 | 568.9 | |
| 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. | |