SDO HMI 2014-03-28 12:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.88 | 22.92 | 0.47 | 12.19 | -23.38 | 116.53 | -13.59 | 143.47 | 0.3631 | -35.0 | -47.5 | |
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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 | 1.31 | 0.00 | 0.69 | -21.76 | 118.79 | -11.33 | 145.12 | 0.3205 | 857.0 | 647.6 | |
| 0.00 | 3.59 | 0.00 | 1.89 | -23.28 | 118.43 | -11.69 | 147.06 | 0.3439 | 852.0 | 678.1 | |
| 0.00 | 1.31 | 0.00 | 0.70 | -23.92 | 117.83 | -12.29 | 146.89 | 0.3577 | 828.0 | 677.9 | |
| 0.00 | 1.31 | 0.00 | 0.70 | -23.88 | 117.13 | -12.99 | 145.39 | 0.3634 | -919.0 | -771.5 | |
| 0.00 | 3.15 | 0.00 | 1.67 | -23.66 | 117.12 | -13.00 | 144.99 | 0.3607 | 754.0 | 601.3 | |
| 0.00 | 2.36 | 0.00 | 1.24 | -22.03 | 117.05 | -13.07 | 141.85 | 0.3409 | -1027.0 | -795.6 | |
| 0.44 | 2.19 | 0.23 | 1.16 | -22.88 | 116.13 | -13.99 | 141.65 | 0.3606 | -802.0 | -735.1 | |
| 0.00 | 1.40 | 0.00 | 0.74 | -22.60 | 116.16 | -13.96 | 141.18 | 0.3569 | -940.0 | -772.5 | |
| 0.00 | 0.70 | 0.00 | 0.38 | -25.25 | 115.69 | -14.43 | 144.95 | 0.3941 | 607.0 | 455.2 | |
| 0.00 | 1.40 | 0.00 | 0.75 | -24.51 | 115.13 | -14.99 | 142.73 | 0.3902 | 822.0 | 636.4 | |
| 0.44 | 4.20 | 0.24 | 2.27 | -24.00 | 113.90 | -16.22 | 139.75 | 0.3966 | -1007.6 | -801.6 | |
| 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. | |