SDO HMI 2014-04-18 06:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 44.67 | 256.98 | 26.00 | 149.05 | -9.30 | 247.46 | 31.21 | 260.77 | 0.5197 | 410.2 | 196.0 | |
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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 | 1.33 | 0.00 | 0.79 | -7.28 | 250.01 | 33.76 | 264.91 | 0.5556 | 680.0 | 556.1 | |
| 29.95 | 166.34 | 17.67 | 98.09 | -9.01 | 249.19 | 32.94 | 261.68 | 0.5448 | 1154.0 | 388.1 | |
| 0.27 | -2.00 | 0.16 | -2.00 | -8.80 | 248.59 | 32.33 | 262.00 | 0.5359 | 922.7 | 999999 | |
| 0.97 | -2.00 | 0.57 | -2.00 | -8.93 | 248.46 | 32.20 | 261.74 | 0.5341 | 1098.5 | 999999 | |
| 0.89 | -2.00 | 0.52 | -2.00 | -9.14 | 248.37 | 32.12 | 261.32 | 0.5330 | 949.2 | 999999 | |
| 0.00 | 1.95 | 0.00 | 1.14 | -8.70 | 248.11 | 31.86 | 262.12 | 0.5288 | 905.0 | 740.7 | |
| 0.00 | 1.24 | 0.00 | 0.72 | -9.50 | 247.29 | 31.04 | 260.48 | 0.5177 | 567.0 | 386.9 | |
| 0.00 | 0.97 | 0.00 | 0.56 | -8.72 | 247.08 | 30.82 | 261.95 | 0.5136 | 624.0 | 452.8 | |
| 4.08 | 10.28 | 2.35 | 5.92 | -10.27 | 246.91 | 30.66 | 258.90 | 0.5133 | -846.8 | -731.5 | |
| 0.00 | 3.19 | 0.00 | 1.83 | -10.23 | 246.44 | 30.19 | 258.87 | 0.5064 | -824.0 | -675.6 | |
| 0.00 | 1.06 | 0.00 | 0.60 | -9.12 | 244.83 | 28.57 | 260.76 | 0.4804 | 728.0 | 598.1 | |
| 0.00 | 1.06 | 0.00 | 0.60 | -11.06 | 244.91 | 28.66 | 256.79 | 0.4854 | -675.0 | -524.9 | |
| 0.00 | 2.13 | 0.00 | 1.20 | -10.55 | 244.68 | 28.43 | 257.76 | 0.4809 | -769.0 | -615.9 | |
| 0.00 | 1.24 | 0.00 | 0.70 | -8.54 | 244.30 | 28.04 | 261.88 | 0.4715 | 705.0 | 484.9 | |
| 0.00 | 2.39 | 0.00 | 1.35 | -10.44 | 244.39 | 28.14 | 257.90 | 0.4763 | -770.0 | -600.0 | |
| 0.00 | 2.66 | 0.00 | 1.49 | -10.39 | 244.18 | 27.93 | 257.94 | 0.4730 | -852.0 | -746.0 | |
| 0.00 | 1.95 | 0.00 | 1.09 | -9.59 | 243.86 | 27.61 | 259.56 | 0.4666 | -546.0 | -402.5 | |
| 0.00 | 1.33 | 0.00 | 0.74 | -8.88 | 243.46 | 27.21 | 261.00 | 0.4593 | 779.0 | 619.0 | |
| 6.65 | 48.92 | 3.70 | 27.28 | -9.97 | 243.42 | 27.16 | 258.62 | 0.4605 | -945.3 | -118.5 | |
| 0.00 | 1.77 | 0.00 | 0.99 | -8.77 | 243.25 | 26.99 | 261.20 | 0.4558 | 916.0 | 745.2 | |
| 0.00 | 1.24 | 0.00 | 0.69 | -10.66 | 242.89 | 26.64 | 256.96 | 0.4542 | -685.0 | -607.6 | |
| 1.86 | 3.63 | 1.03 | 2.01 | -10.00 | 242.77 | 26.51 | 258.37 | 0.4507 | -960.1 | -748.3 | |
| 0.00 | 2.30 | 0.00 | 1.26 | -8.87 | 241.29 | 25.03 | 260.50 | 0.4257 | 752.0 | 715.6 | |
| 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. | |