SDO HMI 2014-03-09 00:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.06 | 68.48 | 18.59 | 74.97 | -18.40 | 323.19 | -63.98 | 107.00 | 0.8929 | 86.5 | -120.6 | |
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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 |
| 4.94 | 7.45 | 4.90 | 7.40 | -17.90 | 326.33 | -60.84 | 106.51 | 0.8687 | 712.8 | 459.8 | |
| 0.43 | 1.47 | 0.44 | 1.48 | -17.94 | 325.85 | -61.32 | 106.54 | 0.8727 | 471.6 | 425.7 | |
| 0.00 | 1.30 | 0.00 | 1.30 | -17.73 | 325.97 | -61.20 | 106.31 | 0.8716 | 577.0 | 581.8 | |
| 0.00 | 0.95 | 0.00 | 0.97 | -17.68 | 325.54 | -61.63 | 106.24 | 0.8751 | 447.0 | 412.7 | |
| 1.04 | 13.16 | 1.06 | 13.66 | -17.87 | 325.29 | -61.88 | 106.45 | 0.8772 | 529.8 | 359.7 | |
| 1.13 | -5.00 | 1.17 | -5.00 | -17.83 | 324.85 | -62.32 | 106.38 | 0.8807 | 421.1 | 999999 | |
| 0.00 | 0.69 | 0.00 | 0.71 | -17.38 | 325.05 | -62.12 | 105.88 | 0.8790 | 404.0 | 377.5 | |
| 0.00 | 3.12 | 0.00 | 3.39 | -19.22 | 323.36 | -63.81 | 107.91 | 0.8924 | -492.0 | -451.2 | |
| 0.00 | 0.95 | 0.00 | 1.01 | -18.17 | 324.07 | -63.09 | 106.76 | 0.8868 | -450.0 | -357.1 | |
| 2.51 | 17.66 | 2.75 | 19.36 | -18.60 | 323.15 | -64.02 | 107.21 | 0.8938 | -592.2 | -432.6 | |
| 0.00 | 1.21 | 0.00 | 1.34 | -18.85 | 322.89 | -64.27 | 107.49 | 0.8957 | -339.0 | -262.9 | |
| 0.00 | 1.04 | 0.00 | 1.12 | -17.86 | 323.50 | -63.66 | 106.39 | 0.8911 | 227.0 | 135.2 | |
| 0.95 | -10.00 | 1.05 | -10.00 | -18.37 | 323.02 | -64.15 | 106.95 | 0.8948 | -214.2 | 999999 | |
| 1.56 | 4.68 | 1.83 | 5.46 | -18.66 | 321.15 | -66.02 | 107.24 | 0.9082 | -567.9 | -463.6 | |
| 0.00 | 1.21 | 0.00 | 1.42 | -18.35 | 321.23 | -65.94 | 106.91 | 0.9076 | -523.0 | -546.9 | |
| 0.00 | 1.04 | 0.00 | 1.25 | -18.86 | 320.51 | -66.66 | 107.47 | 0.9126 | -181.0 | -185.7 | |
| 2.60 | 9.00 | 3.19 | 11.01 | -19.51 | 319.89 | -67.28 | 108.17 | 0.9168 | -178.5 | -380.5 | |
| 1.90 | 3.55 | 2.20 | 4.09 | -17.22 | 321.66 | -65.51 | 105.66 | 0.9046 | 472.0 | 295.9 | |
| 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. | |