SDO HMI 2014-09-20 08:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 20.32 | 0.00 | 10.33 | 9.91 | 334.96 | 9.45 | 252.70 | 0.2096 | -189.1 | -69.7 | |
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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 | 0.89 | 0.00 | 0.46 | 7.78 | 344.39 | 18.88 | 273.30 | 0.3226 | -808.0 | -652.2 | |
| 0.00 | 1.86 | 0.00 | 0.97 | 8.85 | 344.22 | 18.71 | 276.64 | 0.3205 | -796.0 | -549.0 | |
| 0.00 | 1.42 | 0.00 | 0.74 | 8.97 | 344.07 | 18.56 | 277.07 | 0.3181 | -869.0 | -683.9 | |
| 0.00 | 1.51 | 0.00 | 0.78 | 9.26 | 342.93 | 17.42 | 278.32 | 0.2999 | -730.0 | -616.6 | |
| 0.00 | 0.98 | 0.00 | 0.50 | 11.19 | 342.05 | 16.53 | 285.30 | 0.2907 | -848.0 | -592.1 | |
| 0.00 | 1.33 | 0.00 | 0.69 | 10.61 | 341.47 | 15.96 | 283.70 | 0.2794 | -625.0 | -493.5 | |
| 0.00 | 1.42 | 0.00 | 0.73 | 10.69 | 340.93 | 15.42 | 284.36 | 0.2709 | -617.0 | -511.2 | |
| 0.00 | 1.06 | 0.00 | 0.54 | 9.92 | 339.60 | 14.08 | 282.41 | 0.2465 | -820.0 | -632.8 | |
| 0.00 | 1.69 | 0.00 | 0.85 | 9.87 | 334.29 | 8.78 | 288.29 | 0.1591 | -870.0 | -639.0 | |
| 0.00 | 1.24 | 0.00 | 0.62 | 9.45 | 330.07 | 4.56 | 297.84 | 0.0890 | 718.0 | 612.7 | |
| 0.00 | 2.31 | 0.00 | 1.14 | 7.62 | 329.22 | 3.71 | 278.29 | 0.0651 | 1149.0 | 890.9 | |
| 0.00 | 1.06 | 0.00 | 0.53 | 7.78 | 328.10 | 2.59 | 285.02 | 0.0465 | 952.0 | 797.8 | |
| 0.00 | 0.89 | 0.00 | 0.44 | 8.33 | 327.25 | 1.74 | 305.59 | 0.0371 | 970.0 | 620.3 | |
| 0.00 | 2.66 | 0.00 | 1.34 | 14.61 | 317.03 | -8.48 | 47.23 | 0.1953 | 546.0 | 676.6 | |
| 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. | |