SDO HMI 2014-09-18 22:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.97 | 54.54 | 12.96 | 37.18 | -21.12 | 310.70 | -33.50 | 131.45 | 0.6888 | -316.9 | -287.6 | |
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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 | 0.80 | 0.00 | 0.51 | -20.50 | 315.29 | -28.92 | 134.79 | 0.6404 | 669.0 | 595.3 | |
| 0.00 | 1.15 | 0.00 | 0.75 | -19.66 | 313.76 | -30.44 | 132.34 | 0.6478 | 675.0 | 488.8 | |
| 1.95 | 3.81 | 1.28 | 2.49 | -20.11 | 313.44 | -30.76 | 132.60 | 0.6548 | 767.0 | 589.4 | |
| 0.00 | 0.89 | 0.00 | 0.58 | -19.21 | 312.93 | -31.28 | 131.05 | 0.6524 | 584.0 | 552.2 | |
| 1.77 | 3.90 | 1.17 | 2.59 | -20.38 | 312.52 | -31.69 | 132.09 | 0.6659 | 663.6 | 470.2 | |
| 0.71 | 2.48 | 0.47 | 1.64 | -20.04 | 312.56 | -31.65 | 131.72 | 0.6628 | 855.9 | 705.5 | |
| 0.00 | 1.42 | 0.00 | 0.94 | -19.89 | 312.33 | -31.88 | 131.34 | 0.6638 | 599.0 | 445.2 | |
| 0.00 | 0.27 | 0.00 | 0.18 | -21.48 | 311.79 | -32.41 | 132.76 | 0.6816 | -602.0 | -673.7 | |
| 0.00 | 1.33 | 0.00 | 0.91 | -21.67 | 311.13 | -33.08 | 132.41 | 0.6893 | -880.0 | -771.9 | |
| 0.00 | 1.33 | 0.00 | 0.91 | -21.60 | 310.64 | -33.57 | 131.93 | 0.6933 | -799.0 | -707.3 | |
| 1.86 | 23.05 | 1.28 | 15.86 | -21.56 | 310.18 | -34.02 | 131.51 | 0.6973 | -920.9 | -700.3 | |
| 0.00 | 0.27 | 0.00 | 0.18 | -22.09 | 310.04 | -34.17 | 132.00 | 0.7026 | -625.0 | -573.0 | |
| 5.85 | -11.00 | 4.03 | -11.00 | -21.40 | 310.07 | -34.14 | 131.24 | 0.6971 | -946.3 | 999999 | |
| 0.53 | 2.22 | 0.37 | 1.54 | -22.11 | 309.79 | -34.41 | 131.82 | 0.7049 | -621.5 | -522.8 | |
| 2.66 | -11.00 | 1.83 | -11.00 | -20.93 | 310.00 | -34.21 | 130.64 | 0.6943 | -939.3 | 999999 | |
| 0.00 | 0.62 | 0.00 | 0.43 | -21.50 | 309.73 | -34.48 | 131.07 | 0.7010 | -512.0 | -388.3 | |
| 2.04 | 8.51 | 1.42 | 5.94 | -21.86 | 309.35 | -34.86 | 131.20 | 0.7073 | -605.3 | -412.4 | |
| 1.60 | -17.00 | 1.11 | -17.00 | -21.62 | 309.38 | -34.83 | 130.95 | 0.7052 | -787.3 | 999999 | |
| 0.00 | 1.51 | 0.00 | 1.05 | -21.42 | 309.35 | -34.85 | 130.69 | 0.7039 | -646.0 | -483.3 | |
| 0.00 | 0.98 | 0.00 | 0.68 | -20.91 | 308.98 | -35.22 | 129.81 | 0.7037 | -411.0 | -306.9 | |
| 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. | |