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 |
| 15.88 | 51.06 | 14.55 | 46.47 | 13.72 | 165.05 | 57.57 | 282.15 | 0.8405 | -180.6 | -143.2 | |
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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 | 1.26 | 0.00 | 1.20 | 13.89 | 166.51 | 59.03 | 282.30 | 0.8540 | 215.0 | 159.5 | |
| 10.11 | 32.76 | 9.46 | 30.60 | 13.46 | 166.09 | 58.61 | 281.81 | 0.8502 | -680.2 | -440.2 | |
| 1.53 | -2.00 | 1.44 | -2.00 | 13.83 | 166.12 | 58.64 | 282.24 | 0.8505 | -628.2 | 999999 | |
| 0.00 | 1.44 | 0.00 | 1.30 | 12.87 | 164.80 | 57.32 | 281.12 | 0.8384 | -259.0 | -280.4 | |
| 0.00 | 1.26 | 0.00 | 1.10 | 14.70 | 163.26 | 55.78 | 283.37 | 0.8242 | 373.0 | 287.6 | |
| 2.89 | 4.78 | 2.49 | 4.12 | 13.87 | 162.83 | 55.35 | 282.37 | 0.8199 | 548.0 | 380.6 | |
| 1.35 | 7.13 | 1.16 | 6.13 | 14.44 | 162.66 | 55.18 | 283.08 | 0.8183 | 708.6 | 533.9 | |
| 0.00 | 0.45 | 0.00 | 0.38 | 13.55 | 161.52 | 54.05 | 282.03 | 0.8068 | 517.0 | 432.8 | |
| 0.00 | 1.08 | 0.00 | 0.91 | 15.23 | 161.91 | 54.43 | 284.09 | 0.8114 | 284.0 | 324.7 | |
| 0.00 | 0.90 | 0.00 | 0.73 | 13.64 | 160.23 | 52.76 | 282.20 | 0.7937 | 312.0 | 314.9 | |
| 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. | |