SDO HMI 2014-08-07 03:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.35 | 22.95 | 2.44 | 23.76 | -7.72 | 249.47 | 59.92 | 257.65 | 0.8788 | 30.9 | 144.1 | |
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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 | 1.72 | 0.00 | 2.11 | -6.71 | 254.71 | 65.16 | 259.86 | 0.9173 | 398.0 | 308.8 | |
| 0.00 | 0.90 | 0.00 | 0.96 | -7.70 | 250.19 | 60.64 | 257.87 | 0.8854 | 557.0 | 452.2 | |
| 0.00 | 0.72 | 0.00 | 0.77 | -7.86 | 250.23 | 60.68 | 257.70 | 0.8859 | 493.0 | 428.1 | |
| 0.00 | 1.27 | 0.00 | 1.33 | -7.56 | 250.03 | 60.48 | 257.99 | 0.8839 | 531.0 | 426.6 | |
| 1.72 | 10.21 | 1.77 | 10.52 | -6.62 | 249.64 | 60.09 | 258.95 | 0.8792 | 585.1 | 451.5 | |
| 0.00 | 0.72 | 0.00 | 0.79 | -11.30 | 250.44 | 60.90 | 253.96 | 0.8933 | -342.0 | -278.8 | |
| 0.63 | 3.80 | 0.67 | 4.00 | -9.68 | 249.66 | 60.11 | 255.55 | 0.8845 | -424.3 | -373.4 | |
| 0.00 | 1.27 | 0.00 | 1.32 | -9.71 | 249.36 | 59.81 | 255.44 | 0.8821 | -496.0 | -419.2 | |
| 0.00 | 0.81 | 0.00 | 0.69 | -6.98 | 242.08 | 52.53 | 256.72 | 0.8116 | -441.0 | -399.1 | |
| 0.00 | 0.99 | 0.00 | 0.82 | -8.59 | 240.90 | 51.36 | 254.43 | 0.8039 | -458.0 | -376.9 | |
| 0.00 | 0.54 | 0.00 | 0.45 | -8.43 | 240.53 | 50.98 | 254.51 | 0.7998 | -640.0 | -576.3 | |
| 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. | |