SDO HMI 2014-01-07 13:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 15.11 | 0.00 | 8.50 | -16.81 | 78.43 | -24.92 | 120.06 | 0.4692 | 246.6 | 256.3 | |
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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 | 2.55 | 0.00 | 1.39 | -19.27 | 83.25 | -20.10 | 129.93 | 0.4248 | 716.0 | 600.9 | |
| 0.00 | 1.61 | 0.00 | 0.88 | -18.97 | 83.19 | -20.16 | 129.25 | 0.4227 | 785.0 | 581.1 | |
| 0.00 | 2.21 | 0.00 | 1.19 | -14.65 | 82.54 | -20.82 | 119.34 | 0.3961 | 642.0 | 538.2 | |
| 0.00 | 1.27 | 0.00 | 0.69 | -11.03 | 81.17 | -22.18 | 109.54 | 0.3949 | -891.0 | -653.5 | |
| 0.00 | 1.53 | 0.00 | 0.84 | -13.26 | 78.79 | -24.56 | 112.92 | 0.4411 | -731.0 | -566.7 | |
| 0.00 | 2.21 | 0.00 | 1.31 | -20.29 | 73.27 | -30.08 | 121.93 | 0.5562 | 775.0 | 616.2 | |
| 0.00 | 0.68 | 0.00 | 0.40 | -17.19 | 73.88 | -29.47 | 117.10 | 0.5302 | 473.0 | 479.0 | |
| 0.00 | 0.76 | 0.00 | 0.46 | -21.11 | 72.90 | -30.45 | 122.99 | 0.5659 | 704.0 | 585.4 | |
| 0.00 | 0.93 | 0.00 | 0.56 | -20.68 | 72.78 | -30.57 | 122.20 | 0.5646 | 711.0 | 567.3 | |
| 0.00 | 1.36 | 0.00 | 0.78 | -10.87 | 73.73 | -29.62 | 105.26 | 0.5051 | -718.0 | -604.0 | |
| 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. | |