SDO HMI 2014-12-01 12:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.26 | 24.45 | 6.21 | 21.73 | -15.33 | 39.42 | -54.34 | 109.27 | 0.8313 | 280.4 | 57.8 | |
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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 |
| 5.90 | 8.29 | 4.87 | 6.84 | -16.40 | 42.79 | -50.97 | 111.34 | 0.8024 | 733.4 | 516.0 | |
| 0.00 | 0.94 | 0.00 | 0.78 | -16.15 | 42.69 | -51.08 | 111.01 | 0.8028 | 438.0 | 414.1 | |
| 0.00 | 1.03 | 0.00 | 0.90 | -18.14 | 40.62 | -53.14 | 112.80 | 0.8270 | 549.0 | 437.6 | |
| 0.00 | 1.28 | 0.00 | 1.09 | -15.46 | 41.03 | -52.73 | 109.74 | 0.8171 | 398.0 | 316.5 | |
| 0.00 | 1.28 | 0.00 | 1.10 | -15.50 | 40.71 | -53.05 | 109.70 | 0.8202 | 566.0 | 487.3 | |
| 0.00 | 0.26 | 0.00 | 0.23 | -15.88 | 40.00 | -53.77 | 109.97 | 0.8277 | 359.0 | 397.3 | |
| 0.00 | 1.45 | 0.00 | 1.28 | -15.29 | 39.81 | -53.96 | 109.23 | 0.8282 | 575.0 | 383.8 | |
| 0.00 | 0.94 | 0.00 | 0.85 | -14.30 | 38.37 | -55.39 | 107.73 | 0.8395 | 149.0 | 176.3 | |
| 0.00 | 1.45 | 0.00 | 1.33 | -14.00 | 37.94 | -55.82 | 107.29 | 0.8429 | 318.0 | 249.1 | |
| 0.00 | 1.37 | 0.00 | 1.31 | -14.69 | 36.38 | -57.38 | 107.78 | 0.8577 | -512.0 | -538.2 | |
| 0.00 | 1.45 | 0.00 | 1.40 | -14.39 | 35.93 | -57.83 | 107.34 | 0.8611 | -609.0 | -492.0 | |
| 0.51 | 2.31 | 0.51 | 2.28 | -15.35 | 35.40 | -58.36 | 108.34 | 0.8670 | -525.0 | -474.5 | |
| 0.85 | 1.97 | 0.83 | 1.92 | -12.72 | 35.37 | -58.39 | 105.32 | 0.8634 | -541.5 | -421.5 | |
| 0.00 | 0.43 | 0.00 | 0.42 | -12.90 | 35.07 | -58.70 | 105.49 | 0.8663 | -260.0 | -213.6 | |
| 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. | |