SDO HMI 2011-10-15 11:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.98 | 32.95 | 3.29 | 21.76 | 19.86 | 99.43 | 40.11 | 293.62 | 0.6634 | -314.4 | -354.6 | |
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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 | 0.96 | 0.00 | 0.65 | 20.06 | 100.92 | 41.60 | 293.37 | 0.6817 | 614.0 | 577.5 | |
| 0.00 | 4.89 | 0.00 | 3.29 | 20.36 | 100.60 | 41.27 | 293.91 | 0.6788 | -738.0 | -603.9 | |
| 0.00 | 1.66 | 0.00 | 1.11 | 19.82 | 100.21 | 40.89 | 293.27 | 0.6727 | -381.0 | -304.7 | |
| 1.57 | 16.25 | 1.04 | 10.77 | 19.75 | 99.90 | 40.57 | 293.27 | 0.6687 | -718.0 | -488.5 | |
| 0.00 | 1.49 | 0.00 | 0.99 | 20.36 | 100.05 | 40.72 | 294.11 | 0.6724 | -587.0 | -491.5 | |
| 0.00 | 1.14 | 0.00 | 0.75 | 18.45 | 99.43 | 40.10 | 291.50 | 0.6591 | -497.0 | -418.3 | |
| 3.41 | -4.00 | 2.25 | -4.00 | 19.58 | 99.59 | 40.27 | 293.13 | 0.6645 | -951.3 | 999999 | |
| 0.00 | 0.79 | 0.00 | 0.52 | 20.35 | 99.83 | 40.51 | 294.16 | 0.6698 | -560.0 | -499.6 | |
| 0.00 | 1.22 | 0.00 | 0.80 | 20.18 | 98.49 | 39.17 | 294.40 | 0.6533 | -487.0 | -482.6 | |
| 0.00 | 1.22 | 0.00 | 0.79 | 19.73 | 98.19 | 38.87 | 293.85 | 0.6481 | -804.0 | -666.3 | |
| 0.00 | 1.49 | 0.00 | 0.95 | 20.19 | 97.27 | 37.95 | 294.90 | 0.6385 | 645.0 | 467.6 | |
| 0.00 | 0.70 | 0.00 | 0.44 | 19.88 | 95.27 | 35.94 | 295.27 | 0.6127 | 617.0 | 466.0 | |
| 0.00 | 1.14 | 0.00 | 0.70 | 20.71 | 94.27 | 34.95 | 297.05 | 0.6039 | 572.0 | 534.3 | |
| 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. | |