SDO HMI 2014-08-13 08:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.79 | 0.00 | 7.38 | -14.39 | 102.58 | -4.89 | 167.35 | 0.3706 | 375.9 | 407.8 | |
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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 | 0.99 | 0.00 | 0.54 | -16.80 | 105.72 | -1.76 | 175.77 | 0.3990 | 882.0 | 739.9 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -6.92 | 105.61 | -1.86 | 172.10 | 0.2361 | 1012.0 | 849.3 | |
| 0.00 | 3.52 | 0.00 | 1.87 | -14.54 | 103.61 | -3.87 | 169.70 | 0.3670 | 830.0 | 744.8 | |
| 0.00 | 2.08 | 0.00 | 1.10 | -14.25 | 103.14 | -4.34 | 168.33 | 0.3638 | -753.0 | -543.8 | |
| 0.00 | 1.62 | 0.00 | 0.86 | -13.57 | 103.09 | -4.39 | 167.79 | 0.3531 | 760.0 | 619.6 | |
| 0.00 | 1.26 | 0.00 | 0.67 | -13.38 | 103.06 | -4.41 | 167.60 | 0.3501 | 884.0 | 769.5 | |
| 0.00 | 0.90 | 0.00 | 0.50 | -19.12 | 102.86 | -4.62 | 170.03 | 0.4412 | 661.0 | 467.5 | |
| 0.00 | 1.26 | 0.00 | 0.68 | -15.64 | 101.81 | -5.66 | 165.85 | 0.3905 | 885.0 | 659.1 | |
| 0.00 | 0.72 | 0.00 | 0.40 | -17.21 | 94.90 | -12.58 | 152.54 | 0.4530 | -793.0 | -569.9 | |
| 0.00 | 0.45 | 0.00 | 0.25 | -12.20 | 90.34 | -17.14 | 137.69 | 0.4296 | -609.0 | -460.8 | |
| 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. | |