SDO HMI 2011-12-12 14:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 92.61 | 449.94 | 51.35 | 249.42 | -17.77 | 352.22 | -20.83 | 131.23 | 0.4523 | 945.0 | 429.2 | |
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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 | 0.77 | 0.00 | 0.41 | -16.19 | 354.88 | -18.17 | 132.06 | 0.4051 | -458.0 | -406.3 | |
| 0.00 | 1.96 | 0.00 | 1.08 | -18.59 | 353.84 | -19.21 | 134.87 | 0.4418 | -567.0 | -457.2 | |
| 0.00 | 1.11 | 0.00 | 0.61 | -19.53 | 353.56 | -19.49 | 136.02 | 0.4547 | -697.0 | -517.2 | |
| 14.56 | 79.60 | 8.10 | 44.32 | -18.68 | 352.47 | -20.58 | 133.14 | 0.4582 | 1166.4 | 341.2 | |
| 64.78 | 342.99 | 35.85 | 189.79 | -17.44 | 352.33 | -20.72 | 130.80 | 0.4478 | 1298.6 | 477.6 | |
| 2.04 | -5.00 | 1.14 | -5.00 | -18.09 | 352.08 | -20.97 | 131.62 | 0.4569 | 678.2 | 999999 | |
| 2.47 | 7.92 | 1.38 | 4.43 | -18.80 | 351.69 | -21.36 | 132.33 | 0.4683 | 744.3 | 621.1 | |
| 5.87 | -5.00 | 3.27 | -5.00 | -17.94 | 351.70 | -21.35 | 130.86 | 0.4598 | 738.8 | 999999 | |
| 2.89 | -5.00 | 1.61 | -5.00 | -17.38 | 351.57 | -21.48 | 129.72 | 0.4562 | 784.4 | 999999 | |
| 0.00 | 2.13 | 0.00 | 1.19 | -18.80 | 351.35 | -21.69 | 131.90 | 0.4721 | 581.0 | 474.6 | |
| 0.00 | 1.02 | 0.00 | 0.56 | -15.05 | 351.41 | -21.64 | 125.20 | 0.4376 | -736.0 | -502.3 | |
| 0.00 | 1.02 | 0.00 | 0.57 | -17.72 | 351.06 | -21.99 | 129.69 | 0.4654 | 464.0 | 390.0 | |
| 0.00 | 0.94 | 0.00 | 0.52 | -17.93 | 350.97 | -22.08 | 129.95 | 0.4685 | 553.0 | 419.0 | |
| 0.00 | 3.41 | 0.00 | 1.95 | -21.34 | 350.36 | -22.69 | 134.72 | 0.5077 | 753.0 | 596.1 | |
| 0.00 | 1.79 | 0.00 | 0.99 | -15.60 | 350.66 | -22.39 | 125.37 | 0.4519 | -867.0 | -622.2 | |
| 0.00 | 1.19 | 0.00 | 0.67 | -18.71 | 350.15 | -22.89 | 130.30 | 0.4851 | 700.0 | 520.1 | |
| 0.00 | 1.02 | 0.00 | 0.58 | -19.17 | 350.02 | -23.03 | 130.91 | 0.4910 | 649.0 | 518.3 | |
| 0.00 | 1.45 | 0.00 | 0.80 | -15.32 | 350.46 | -22.59 | 124.62 | 0.4522 | -925.0 | -779.8 | |
| 0.00 | 1.62 | 0.00 | 0.95 | -19.60 | 345.80 | -27.25 | 127.20 | 0.5438 | -120.0 | -205.0 | |
| 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. | |