SDO HMI 2014-03-12 08:16:14 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.08 | 33.92 | 2.86 | 22.32 | -10.45 | 301.78 | -41.33 | 97.79 | 0.6568 | 150.3 | 200.1 | |
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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 | 0.87 | 0.00 | 0.51 | -8.93 | 310.85 | -32.27 | 95.33 | 0.5318 | 581.0 | 424.4 | |
| 0.00 | 1.22 | 0.00 | 0.73 | -13.34 | 308.62 | -34.49 | 103.10 | 0.5679 | 709.0 | 593.0 | |
| 0.00 | 1.04 | 0.00 | 0.64 | -11.96 | 307.08 | -36.03 | 100.47 | 0.5874 | 689.0 | 543.7 | |
| 0.00 | 2.95 | 0.00 | 1.80 | -11.29 | 306.96 | -36.15 | 99.32 | 0.5885 | 727.0 | 552.8 | |
| 0.00 | 2.95 | 0.00 | 1.82 | -12.50 | 306.16 | -36.95 | 101.25 | 0.6006 | 594.0 | 409.3 | |
| 0.00 | 1.56 | 0.00 | 0.99 | -11.88 | 304.02 | -39.10 | 100.01 | 0.6289 | 605.0 | 516.9 | |
| 0.00 | 2.17 | 0.00 | 1.40 | -11.36 | 303.16 | -39.96 | 99.12 | 0.6400 | 548.0 | 464.4 | |
| 0.00 | 0.87 | 0.00 | 0.56 | -12.41 | 302.40 | -40.71 | 100.70 | 0.6505 | 464.0 | 406.9 | |
| 0.00 | 2.08 | 0.00 | 1.35 | -10.67 | 302.43 | -40.68 | 98.01 | 0.6492 | 546.0 | 431.1 | |
| 0.00 | 1.91 | 0.00 | 1.25 | -10.78 | 301.93 | -41.18 | 98.16 | 0.6558 | 404.0 | 378.8 | |
| 0.00 | 2.08 | 0.00 | 1.37 | -8.55 | 301.82 | -41.29 | 94.75 | 0.6571 | 282.0 | 273.2 | |
| 0.00 | 1.56 | 0.00 | 1.03 | -10.55 | 301.36 | -41.75 | 97.80 | 0.6631 | 493.0 | 346.9 | |
| 0.00 | 0.87 | 0.00 | 0.57 | -4.35 | 301.73 | -41.38 | 88.38 | 0.6618 | 543.0 | 483.1 | |
| 0.00 | 0.87 | 0.00 | 0.59 | -6.47 | 299.50 | -43.61 | 91.79 | 0.6880 | 486.0 | 419.4 | |
| 0.00 | 2.08 | 0.00 | 1.47 | -12.80 | 297.36 | -45.75 | 100.89 | 0.7137 | -715.0 | -613.6 | |
| 0.00 | 1.30 | 0.00 | 0.91 | -9.66 | 297.69 | -45.42 | 96.48 | 0.7090 | -705.0 | -567.4 | |
| 0.00 | 0.43 | 0.00 | 0.31 | -11.66 | 297.13 | -45.98 | 99.28 | 0.7160 | -491.0 | -421.4 | |
| 4.08 | 6.16 | 2.86 | 4.33 | -9.44 | 297.52 | -45.59 | 96.16 | 0.7112 | -761.3 | -498.7 | |
| 0.00 | 0.95 | 0.00 | 0.69 | -6.96 | 295.97 | -47.14 | 92.79 | 0.7308 | -447.0 | -391.9 | |
| 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. | |