SDO HMI 2011-10-21 03:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 27.01 | 0.00 | 15.40 | -15.77 | 5.47 | 20.91 | 223.91 | 0.4968 | 453.7 | 439.1 | |
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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 | 1.13 | 0.00 | 0.65 | -15.03 | 7.52 | 22.96 | 227.73 | 0.5110 | 677.0 | 555.2 | |
| 0.00 | 1.39 | 0.00 | 0.80 | -15.61 | 6.88 | 22.32 | 226.08 | 0.5098 | 756.0 | 584.1 | |
| 0.00 | 1.74 | 0.00 | 1.01 | -16.92 | 6.70 | 22.14 | 223.98 | 0.5213 | 952.0 | 755.9 | |
| 0.00 | 0.87 | 0.00 | 0.50 | -15.44 | 6.49 | 21.93 | 225.84 | 0.5038 | 646.0 | 587.5 | |
| 0.00 | 3.92 | 0.00 | 2.24 | -15.28 | 6.40 | 21.84 | 225.97 | 0.5013 | 887.0 | 735.0 | |
| 0.00 | 1.13 | 0.00 | 0.64 | -14.73 | 6.35 | 21.79 | 226.71 | 0.4951 | 324.0 | 471.5 | |
| 0.00 | 0.96 | 0.00 | 0.55 | -15.53 | 6.37 | 21.81 | 225.54 | 0.5034 | 736.0 | 623.6 | |
| 0.00 | 1.05 | 0.00 | 0.60 | -15.74 | 6.09 | 21.53 | 224.87 | 0.5027 | 615.0 | 450.2 | |
| 0.00 | 1.22 | 0.00 | 0.70 | -15.52 | 6.03 | 21.47 | 225.12 | 0.4997 | 855.0 | 768.9 | |
| 0.00 | 1.48 | 0.00 | 0.85 | -15.93 | 5.94 | 21.38 | 224.41 | 0.5031 | 874.0 | 762.5 | |
| 0.00 | 5.14 | 0.00 | 2.95 | -16.19 | 5.91 | 21.35 | 223.99 | 0.5054 | 832.0 | 667.7 | |
| 0.00 | 1.31 | 0.00 | 0.74 | -15.16 | 4.87 | 20.31 | 224.08 | 0.4835 | 854.0 | 730.2 | |
| 0.00 | 1.66 | 0.00 | 0.94 | -16.48 | 4.28 | 19.72 | 221.33 | 0.4919 | -933.0 | -758.9 | |
| 0.00 | 1.31 | 0.00 | 0.73 | -15.16 | 3.81 | 19.25 | 222.57 | 0.4724 | 741.0 | 366.6 | |
| 0.00 | 0.87 | 0.00 | 0.48 | -16.06 | 0.87 | 16.31 | 216.65 | 0.4538 | -723.0 | -612.4 | |
| 0.00 | 1.83 | 0.00 | 1.02 | -16.21 | 0.72 | 16.16 | 216.19 | 0.4544 | -834.0 | -625.8 | |
| 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. | |