SDO HMI 2011-08-18 19:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.21 | 32.49 | 3.50 | 18.33 | -18.57 | 113.80 | 13.14 | 206.76 | 0.4791 | -366.6 | -329.0 | |
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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 | 1.26 | 0.00 | 0.75 | -22.28 | 117.95 | 17.29 | 209.76 | 0.5561 | -717.0 | -596.4 | |
| 0.00 | 0.90 | 0.00 | 0.52 | -18.85 | 117.52 | 16.86 | 212.68 | 0.5104 | 667.0 | 491.0 | |
| 0.00 | 1.53 | 0.00 | 0.88 | -18.99 | 116.86 | 16.20 | 211.50 | 0.5070 | 734.0 | 606.7 | |
| 0.00 | 2.16 | 0.00 | 1.23 | -18.44 | 116.27 | 15.62 | 211.18 | 0.4953 | 834.0 | 720.6 | |
| 0.00 | 0.99 | 0.00 | 0.56 | -18.32 | 115.83 | 15.18 | 210.58 | 0.4904 | 809.0 | 636.5 | |
| 0.00 | 1.44 | 0.00 | 0.81 | -17.66 | 113.84 | 13.18 | 207.87 | 0.4667 | -798.0 | -647.8 | |
| 3.78 | 8.91 | 2.13 | 5.02 | -18.82 | 113.47 | 12.81 | 206.04 | 0.4799 | -877.7 | -765.3 | |
| 0.00 | 1.35 | 0.00 | 0.75 | -16.91 | 113.29 | 12.64 | 207.66 | 0.4527 | 840.0 | 597.0 | |
| 0.00 | 2.88 | 0.00 | 1.61 | -17.74 | 113.29 | 12.63 | 206.79 | 0.4640 | -1055.0 | -754.0 | |
| 0.00 | 2.25 | 0.00 | 1.26 | -18.48 | 113.31 | 12.65 | 206.09 | 0.4742 | -979.0 | -783.1 | |
| 0.00 | 0.90 | 0.00 | 0.51 | -19.09 | 113.32 | 12.67 | 205.54 | 0.4826 | -600.0 | -530.9 | |
| 2.43 | -7.00 | 1.37 | -7.00 | -18.68 | 113.22 | 12.57 | 205.75 | 0.4764 | -960.0 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.61 | -18.94 | 113.08 | 12.42 | 205.24 | 0.4791 | -711.0 | -661.0 | |
| 0.00 | 2.34 | 0.00 | 1.32 | -19.18 | 113.10 | 12.44 | 205.06 | 0.4825 | -554.0 | -443.3 | |
| 0.00 | 1.44 | 0.00 | 0.80 | -17.53 | 111.61 | 10.96 | 203.86 | 0.4500 | -796.0 | -666.9 | |
| 0.00 | 3.06 | 0.00 | 1.70 | -17.99 | 111.03 | 10.37 | 202.31 | 0.4529 | -904.0 | -723.2 | |
| 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. | |