SDO HMI 2014-04-18 23:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 35.53 | 185.96 | 23.21 | 121.61 | -9.18 | 247.65 | 40.75 | 262.03 | 0.6523 | 343.2 | 211.4 | |
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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 | 0.53 | 0.00 | 0.36 | -6.68 | 250.13 | 43.23 | 265.90 | 0.6844 | 520.0 | 516.7 | |
| 21.53 | 121.29 | 14.43 | 81.37 | -8.90 | 249.45 | 42.55 | 262.61 | 0.6760 | 882.7 | 282.8 | |
| 0.27 | -2.00 | 0.18 | -2.00 | -8.72 | 248.93 | 42.03 | 262.86 | 0.6693 | 901.3 | 999999 | |
| 0.97 | -2.00 | 0.65 | -2.00 | -8.85 | 248.78 | 41.89 | 262.65 | 0.6675 | 830.6 | 999999 | |
| 0.00 | 1.42 | 0.00 | 0.94 | -8.87 | 248.54 | 41.64 | 262.62 | 0.6643 | 660.0 | 520.3 | |
| 1.95 | 4.16 | 1.28 | 2.74 | -8.91 | 248.26 | 41.36 | 262.53 | 0.6607 | 769.7 | 594.9 | |
| 0.00 | 1.15 | 0.00 | 0.72 | -10.09 | 244.69 | 37.79 | 260.38 | 0.6141 | -527.0 | -502.9 | |
| 0.00 | 1.06 | 0.00 | 0.67 | -10.51 | 244.71 | 37.81 | 259.69 | 0.6149 | -413.0 | -385.3 | |
| 0.00 | 0.53 | 0.00 | 0.33 | -10.40 | 244.54 | 37.64 | 259.85 | 0.6124 | -550.0 | -478.5 | |
| 0.00 | 1.15 | 0.00 | 0.72 | -10.50 | 244.40 | 37.50 | 259.67 | 0.6107 | -686.0 | -596.6 | |
| 0.00 | 0.89 | 0.00 | 0.55 | -10.35 | 244.30 | 37.40 | 259.89 | 0.6091 | -639.0 | -538.8 | |
| 0.00 | 2.92 | 0.00 | 1.82 | -10.06 | 244.10 | 37.21 | 260.35 | 0.6062 | -731.0 | -629.6 | |
| 0.00 | 1.42 | 0.00 | 0.88 | -9.10 | 243.91 | 37.01 | 261.92 | 0.6025 | 681.0 | 640.4 | |
| 4.52 | 28.53 | 2.79 | 17.66 | -10.02 | 243.71 | 36.82 | 260.37 | 0.6008 | -740.3 | 100.0 | |
| 1.15 | 3.01 | 0.71 | 1.86 | -9.09 | 243.60 | 36.70 | 261.91 | 0.5983 | 720.4 | 525.1 | |
| 3.72 | 5.94 | 2.30 | 3.67 | -10.42 | 243.69 | 36.79 | 259.70 | 0.6009 | -801.5 | -651.8 | |
| 1.42 | 5.05 | 0.87 | 3.11 | -9.80 | 243.34 | 36.45 | 260.69 | 0.5954 | -707.9 | -473.8 | |
| 0.00 | 1.33 | 0.00 | 0.81 | -9.21 | 243.00 | 36.11 | 261.64 | 0.5902 | 756.0 | 673.9 | |
| 0.00 | 2.04 | 0.00 | 1.25 | -8.94 | 242.94 | 36.04 | 262.09 | 0.5890 | 666.0 | 590.4 | |
| 0.00 | 1.33 | 0.00 | 0.81 | -8.94 | 242.33 | 35.44 | 262.03 | 0.5805 | 688.0 | 605.5 | |
| 0.00 | 1.06 | 0.00 | 0.64 | -8.71 | 242.16 | 35.26 | 262.42 | 0.5779 | 649.0 | 512.5 | |
| 0.00 | 1.15 | 0.00 | 0.70 | -9.05 | 242.12 | 35.22 | 261.83 | 0.5776 | 726.0 | 588.9 | |
| 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. | |