SDO HMI 2014-09-05 18:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.61 | 0.00 | 6.06 | -20.13 | 170.00 | 11.93 | 202.94 | 0.4988 | 769.2 | 628.1 | |
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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 | 0.80 | 0.00 | 0.46 | -20.61 | 172.01 | 13.94 | 205.94 | 0.5176 | 798.0 | 594.6 | |
| 0.00 | 0.62 | 0.00 | 0.36 | -20.49 | 171.66 | 13.60 | 205.49 | 0.5138 | 667.0 | 595.1 | |
| 0.00 | 1.52 | 0.00 | 0.88 | -21.09 | 171.15 | 13.09 | 204.14 | 0.5187 | 779.0 | 618.5 | |
| 0.00 | 1.87 | 0.00 | 1.09 | -21.26 | 171.00 | 12.93 | 203.75 | 0.5200 | 804.0 | 660.6 | |
| 0.00 | 0.80 | 0.00 | 0.46 | -21.02 | 170.95 | 12.88 | 203.86 | 0.5164 | 877.0 | 669.0 | |
| 0.00 | 1.43 | 0.00 | 0.80 | -17.64 | 169.77 | 11.71 | 204.82 | 0.4626 | 832.0 | 666.1 | |
| 0.00 | 1.07 | 0.00 | 0.61 | -19.98 | 169.38 | 11.31 | 202.05 | 0.4930 | 632.0 | 543.2 | |
| 0.00 | 1.43 | 0.00 | 0.80 | -19.66 | 167.53 | 9.46 | 198.95 | 0.4786 | 836.0 | 696.4 | |
| 0.00 | 1.07 | 0.00 | 0.60 | -19.49 | 167.42 | 9.36 | 198.88 | 0.4756 | 698.0 | 541.4 | |
| 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. | |