SDO HMI 2011-07-23 20:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.71 | 34.92 | 6.92 | 31.10 | -23.06 | 133.74 | 49.83 | 237.75 | 0.8325 | -159.6 | -303.2 | |
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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 |
| 0.00 | 1.00 | 0.00 | 1.03 | -23.28 | 139.65 | 55.73 | 239.92 | 0.8792 | 480.0 | 399.4 | |
| 0.00 | 0.82 | 0.00 | 0.82 | -23.34 | 138.57 | 54.65 | 239.47 | 0.8715 | 480.0 | 409.7 | |
| 2.18 | 2.99 | 2.15 | 2.96 | -23.07 | 138.18 | 54.26 | 239.61 | 0.8677 | 661.6 | 575.1 | |
| 0.00 | 0.91 | 0.00 | 0.88 | -22.63 | 137.75 | 53.83 | 239.92 | 0.8631 | 492.0 | 440.4 | |
| 0.00 | 0.91 | 0.00 | 0.88 | -22.75 | 137.54 | 53.62 | 239.71 | 0.8619 | 711.0 | 642.2 | |
| 0.00 | 1.45 | 0.00 | 1.34 | -22.96 | 135.36 | 51.45 | 238.60 | 0.8457 | 344.0 | 203.4 | |
| 0.00 | 1.00 | 0.00 | 0.89 | -24.10 | 133.60 | 49.69 | 236.59 | 0.8360 | -294.0 | -230.0 | |
| 1.27 | 1.72 | 1.10 | 1.50 | -22.71 | 132.79 | 48.88 | 237.75 | 0.8238 | -504.1 | -513.2 | |
| 0.00 | 0.63 | 0.00 | 0.56 | -23.56 | 133.21 | 49.30 | 237.01 | 0.8307 | -298.0 | -263.6 | |
| 1.72 | 6.35 | 1.50 | 5.54 | -23.12 | 132.84 | 48.93 | 237.32 | 0.8259 | -624.0 | -543.2 | |
| 0.00 | 1.72 | 0.00 | 1.50 | -22.91 | 132.74 | 48.83 | 237.51 | 0.8242 | -729.0 | -524.9 | |
| 0.00 | 1.18 | 0.00 | 1.05 | -24.01 | 133.24 | 49.33 | 236.53 | 0.8327 | -394.0 | -329.3 | |
| 0.00 | 1.09 | 0.00 | 0.94 | -23.06 | 132.41 | 48.49 | 237.19 | 0.8220 | -653.0 | -592.4 | |
| 0.00 | 1.00 | 0.00 | 0.86 | -23.36 | 132.35 | 48.44 | 236.83 | 0.8228 | -477.0 | -394.2 | |
| 2.54 | 9.88 | 2.17 | 8.46 | -22.92 | 131.94 | 48.03 | 237.12 | 0.8175 | -760.3 | -650.0 | |
| 0.00 | 1.36 | 0.00 | 1.13 | -21.84 | 130.96 | 47.05 | 237.87 | 0.8044 | -616.0 | -473.3 | |
| 0.00 | 0.91 | 0.00 | 0.76 | -24.09 | 130.48 | 46.57 | 235.11 | 0.8104 | -507.0 | -480.8 | |
| 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. | |