SDO HMI 2014-08-18 02:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.31 | 64.91 | 2.75 | 33.84 | -4.55 | 30.91 | -13.76 | 129.46 | 0.3081 | 275.2 | 456.5 | |
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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 | 0.52 | -9.52 | 32.33 | -12.34 | 142.83 | 0.3504 | 2.0 | 0.0 | |
| 5.31 | 40.52 | 2.75 | 20.98 | -4.21 | 32.23 | -12.44 | 131.18 | 0.2868 | 1203.5 | 867.2 | |
| 0.00 | 0.27 | 0.00 | 0.14 | -9.31 | 32.06 | -12.62 | 141.84 | 0.3504 | -8.0 | -7.0 | |
| 0.00 | 1.26 | 0.00 | 0.66 | -5.65 | 31.73 | -12.94 | 133.61 | 0.3092 | 666.0 | 491.8 | |
| 0.00 | 1.17 | 0.00 | 0.62 | -7.99 | 30.53 | -14.15 | 136.10 | 0.3505 | -5.0 | -7.5 | |
| 0.00 | 2.16 | 0.00 | 1.12 | -3.80 | 30.33 | -14.34 | 126.06 | 0.3071 | 938.0 | 752.2 | |
| 0.00 | 0.90 | 0.00 | 0.47 | -4.52 | 30.16 | -14.52 | 127.57 | 0.3166 | 832.0 | 653.8 | |
| 0.00 | 2.25 | 0.00 | 1.17 | -4.02 | 30.07 | -14.60 | 126.15 | 0.3128 | 882.0 | 789.1 | |
| 0.00 | 6.93 | 0.00 | 3.65 | -5.50 | 29.31 | -15.36 | 128.35 | 0.3377 | -1025.0 | -862.8 | |
| 0.00 | 2.16 | 0.00 | 1.14 | -5.26 | 29.00 | -15.67 | 127.23 | 0.3392 | -797.0 | -602.5 | |
| 0.00 | 0.27 | 0.00 | 0.14 | -6.02 | 28.73 | -15.95 | 128.47 | 0.3504 | -14.0 | -20.7 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -5.79 | 28.16 | -16.51 | 126.97 | 0.3554 | 791.0 | 606.8 | |
| 0.00 | 0.81 | 0.00 | 0.43 | -3.10 | 26.32 | -18.36 | 117.78 | 0.3569 | 745.0 | 540.0 | |
| 0.00 | 1.53 | 0.00 | 0.81 | -2.18 | 26.33 | -18.34 | 115.47 | 0.3498 | -18.0 | -4.7 | |
| 0.00 | 1.35 | 0.00 | 0.73 | -3.24 | 23.54 | -21.14 | 114.77 | 0.3982 | -550.0 | -432.8 | |
| 0.00 | 1.26 | 0.00 | 0.69 | -5.49 | 22.28 | -22.39 | 118.25 | 0.4322 | -864.0 | -625.5 | |
| 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. | |