SDO HMI 2011-08-27 18:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.08 | 51.63 | 6.97 | 25.65 | 7.73 | 345.23 | 2.94 | 258.03 | 0.0599 | 7.2 | -173.5 | |
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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 | 1.34 | 0.00 | 0.68 | 7.13 | 352.14 | 9.86 | 270.83 | 0.1707 | -811.0 | -746.7 | |
| 0.00 | 1.43 | 0.00 | 0.72 | 7.10 | 351.93 | 9.64 | 270.67 | 0.1670 | -1016.0 | -826.1 | |
| 0.00 | 1.25 | 0.00 | 0.63 | 7.17 | 351.65 | 9.37 | 271.06 | 0.1623 | -1076.0 | -974.2 | |
| 0.00 | 1.17 | 0.00 | 0.58 | 8.17 | 350.22 | 7.94 | 278.28 | 0.1387 | -911.0 | -776.3 | |
| 0.00 | 0.99 | 0.00 | 0.49 | 8.74 | 350.04 | 7.76 | 282.64 | 0.1374 | -901.0 | -654.5 | |
| 0.00 | 4.03 | 0.00 | 2.01 | 7.22 | 349.06 | 6.78 | 271.46 | 0.1177 | -948.0 | -854.0 | |
| 0.00 | 1.70 | 0.00 | 0.85 | 6.91 | 346.76 | 4.48 | 267.92 | 0.0779 | -1028.0 | -828.7 | |
| 0.00 | 1.79 | 0.00 | 0.89 | 7.00 | 346.42 | 4.14 | 269.01 | 0.0720 | -887.0 | -672.0 | |
| 0.00 | 2.69 | 0.00 | 1.33 | 7.10 | 345.63 | 3.35 | 270.35 | 0.0582 | -975.0 | -690.8 | |
| 4.48 | 10.31 | 2.22 | 5.12 | 8.52 | 345.55 | 3.27 | 294.07 | 0.0620 | -1173.5 | -827.2 | |
| 0.00 | 2.42 | 0.00 | 1.20 | 10.29 | 344.15 | 1.87 | 330.12 | 0.0647 | 1066.0 | 751.9 | |
| 0.00 | 1.17 | 0.00 | 0.58 | 7.72 | 343.25 | 0.97 | 303.09 | 0.0201 | 756.0 | 644.0 | |
| 0.00 | 0.72 | 0.00 | 0.36 | 14.24 | 343.21 | 0.93 | 352.82 | 0.1261 | 803.0 | 533.2 | |
| 0.00 | 1.25 | 0.00 | 0.62 | 6.93 | 343.07 | 0.78 | 258.27 | 0.0139 | 886.0 | 760.9 | |
| 6.10 | 8.16 | 3.02 | 4.04 | 7.23 | 343.04 | 0.75 | 280.69 | 0.0133 | 1106.4 | 854.3 | |
| 3.50 | 7.08 | 1.73 | 3.51 | 6.75 | 342.43 | 0.14 | 202.55 | 0.0065 | 1207.7 | 862.3 | |
| 0.00 | 1.08 | 0.00 | 0.53 | 6.81 | 341.79 | -0.50 | 119.81 | 0.0100 | 834.0 | 607.2 | |
| 0.00 | 0.99 | 0.00 | 0.49 | 11.63 | 341.38 | -0.91 | 11.07 | 0.0809 | 811.0 | 543.0 | |
| 0.00 | 2.06 | 0.00 | 1.02 | 6.54 | 341.12 | -1.17 | 115.59 | 0.0225 | 737.0 | 634.1 | |
| 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. | |