SDO HMI 2011-01-04 00:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.16 | 45.76 | 13.16 | 45.11 | 34.42 | 264.53 | 49.23 | 313.73 | 0.8653 | 108.1 | -41.5 | |
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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 |
| 3.06 | 11.47 | 3.40 | 12.71 | 32.94 | 270.52 | 55.23 | 309.62 | 0.8968 | -461.1 | -392.9 | |
| 1.36 | -1.00 | 1.51 | -1.00 | 33.19 | 270.38 | 55.09 | 309.93 | 0.8967 | -418.4 | 999999 | |
| 0.00 | 0.51 | 0.00 | 0.50 | 33.39 | 264.80 | 49.51 | 312.45 | 0.8627 | -631.0 | -541.7 | |
| 2.46 | 3.40 | 2.41 | 3.32 | 33.75 | 264.81 | 49.52 | 312.82 | 0.8643 | -391.8 | -287.8 | |
| 0.00 | 0.76 | 0.00 | 0.73 | 34.19 | 263.15 | 47.85 | 314.04 | 0.8554 | 358.0 | 305.4 | |
| 0.00 | 0.85 | 0.00 | 0.81 | 34.59 | 263.19 | 47.90 | 314.44 | 0.8575 | 306.0 | 226.5 | |
| 0.00 | 0.76 | 0.00 | 0.74 | 35.21 | 263.67 | 48.38 | 314.83 | 0.8633 | -296.0 | -242.1 | |
| 0.00 | 1.27 | 0.00 | 1.21 | 34.43 | 262.80 | 47.50 | 314.46 | 0.8542 | 353.0 | 384.6 | |
| 2.29 | 13.25 | 2.16 | 12.54 | 34.78 | 262.32 | 47.02 | 315.05 | 0.8527 | 353.8 | -148.1 | |
| 1.19 | 2.63 | 1.11 | 2.46 | 35.37 | 261.50 | 46.20 | 316.06 | 0.8503 | 499.4 | 346.5 | |
| 0.34 | 1.95 | 0.32 | 1.82 | 35.55 | 261.32 | 46.02 | 316.33 | 0.8500 | 517.2 | 386.5 | |
| 0.00 | 0.59 | 0.00 | 0.55 | 35.28 | 261.12 | 45.82 | 316.16 | 0.8474 | 603.0 | 530.7 | |
| 0.00 | 1.02 | 0.00 | 0.97 | 36.17 | 261.73 | 46.44 | 316.73 | 0.8556 | 242.0 | 172.8 | |
| 0.00 | 1.44 | 0.00 | 1.35 | 35.81 | 261.25 | 45.95 | 316.62 | 0.8508 | 357.0 | 269.4 | |
| 0.00 | 1.02 | 0.00 | 0.95 | 35.71 | 260.76 | 45.46 | 316.78 | 0.8473 | 461.0 | 511.6 | |
| 0.00 | 0.85 | 0.00 | 0.79 | 35.90 | 260.74 | 45.45 | 316.97 | 0.8481 | 568.0 | 480.8 | |
| 2.46 | 2.80 | 2.25 | 2.56 | 35.43 | 260.29 | 45.00 | 316.74 | 0.8428 | 541.1 | 389.2 | |
| 0.00 | 1.19 | 0.00 | 1.10 | 36.15 | 260.51 | 45.22 | 317.34 | 0.8479 | 324.0 | 238.8 | |
| 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. | |