SDO HMI 2014-03-16 00:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.13 | 15.29 | 1.30 | 16.27 | -10.06 | 357.71 | 62.80 | 262.24 | 0.8833 | 37.0 | 169.3 | |
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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 | 1.83 | 0.00 | 2.18 | -7.10 | 1.01 | 66.10 | 265.44 | 0.9119 | 473.0 | 370.7 | |
| 0.00 | 1.04 | 0.00 | 1.23 | -7.04 | 0.70 | 65.78 | 265.52 | 0.9097 | 544.0 | 487.2 | |
| 1.13 | 3.04 | 1.30 | 3.52 | -9.51 | 0.24 | 65.32 | 262.84 | 0.9050 | 353.8 | 289.1 | |
| 0.00 | 3.56 | 0.00 | 4.12 | -9.66 | 0.29 | 65.37 | 262.68 | 0.9053 | 564.0 | 333.2 | |
| 0.00 | 1.04 | 0.00 | 1.14 | -8.58 | 358.51 | 63.60 | 263.99 | 0.8924 | 364.0 | 323.2 | |
| 0.00 | 0.87 | 0.00 | 0.79 | -11.99 | 352.45 | 57.53 | 260.33 | 0.8393 | -170.0 | -185.3 | |
| 0.00 | 0.78 | 0.00 | 0.68 | -14.45 | 350.69 | 55.77 | 257.36 | 0.8227 | -287.0 | -295.0 | |
| 0.00 | 0.78 | 0.00 | 0.67 | -14.47 | 350.47 | 55.56 | 257.33 | 0.8207 | -417.0 | -357.6 | |
| 0.00 | 1.13 | 0.00 | 0.91 | -9.35 | 347.72 | 52.81 | 263.70 | 0.7930 | -526.0 | -434.8 | |
| 0.00 | 0.61 | 0.00 | 0.52 | -18.56 | 349.81 | 54.89 | 252.28 | 0.8163 | -544.0 | -484.4 | |
| 0.00 | 0.61 | 0.00 | 0.51 | -18.27 | 349.34 | 54.42 | 252.60 | 0.8116 | -43.0 | -36.3 | |
| 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. | |