SDO HMI 2014-04-19 16:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.79 | 125.40 | 14.74 | 97.02 | -8.99 | 247.94 | 50.38 | 262.63 | 0.7686 | 399.7 | 226.9 | |
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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 |
| 15.95 | 90.65 | 12.71 | 72.36 | -8.84 | 249.45 | 51.89 | 262.87 | 0.7858 | 868.1 | 246.5 | |
| 0.00 | 1.24 | 0.00 | 0.97 | -8.81 | 248.61 | 51.05 | 262.90 | 0.7767 | 723.0 | 595.9 | |
| 0.00 | 0.97 | 0.00 | 0.76 | -8.90 | 248.14 | 50.58 | 262.78 | 0.7716 | 551.0 | 496.5 | |
| 0.00 | 1.68 | 0.00 | 1.25 | -9.22 | 246.17 | 48.61 | 262.32 | 0.7495 | 349.0 | 313.1 | |
| 0.00 | 0.27 | 0.00 | 0.19 | -10.56 | 244.69 | 47.13 | 260.44 | 0.7329 | -382.0 | -425.0 | |
| 0.00 | 1.60 | 0.00 | 1.15 | -10.03 | 244.40 | 46.84 | 261.15 | 0.7293 | -511.0 | -339.6 | |
| 0.00 | 0.71 | 0.00 | 0.51 | -9.67 | 244.34 | 46.78 | 261.64 | 0.7284 | 517.0 | 433.6 | |
| 0.00 | 2.04 | 0.00 | 1.47 | -10.43 | 244.44 | 46.87 | 260.61 | 0.7299 | -680.0 | -577.4 | |
| 0.00 | 1.60 | 0.00 | 1.14 | -9.53 | 244.14 | 46.57 | 261.82 | 0.7259 | 378.0 | 319.0 | |
| 2.84 | 4.87 | 2.03 | 3.49 | -10.12 | 244.02 | 46.46 | 261.01 | 0.7248 | -731.7 | -513.0 | |
| 0.00 | 1.42 | 0.00 | 1.01 | -9.86 | 243.71 | 46.14 | 261.34 | 0.7209 | -483.0 | -455.5 | |
| 0.00 | 1.06 | 0.00 | 0.76 | -10.32 | 243.70 | 46.14 | 260.70 | 0.7211 | -647.0 | -640.2 | |
| 0.00 | 3.01 | 0.00 | 2.11 | -9.41 | 242.66 | 45.10 | 261.92 | 0.7082 | 693.0 | 583.4 | |
| 0.00 | 3.19 | 0.00 | 2.22 | -8.74 | 242.34 | 44.78 | 262.86 | 0.7039 | 789.0 | 636.9 | |
| 0.00 | 1.42 | 0.00 | 0.99 | -9.37 | 242.40 | 44.83 | 261.97 | 0.7049 | 747.0 | 688.7 | |
| 0.00 | 0.89 | 0.00 | 0.61 | -8.35 | 242.24 | 44.68 | 263.41 | 0.7026 | 630.0 | 494.9 | |
| 0.00 | 1.86 | 0.00 | 1.29 | -8.92 | 242.28 | 44.72 | 262.60 | 0.7033 | 901.0 | 718.1 | |
| 0.00 | 0.80 | 0.00 | 0.55 | -8.50 | 242.22 | 44.66 | 263.20 | 0.7024 | 681.0 | 556.3 | |
| 0.00 | 1.42 | 0.00 | 0.98 | -8.34 | 241.98 | 44.42 | 263.43 | 0.6994 | 774.0 | 653.6 | |
| 0.00 | 1.51 | 0.00 | 1.04 | -9.57 | 242.17 | 44.61 | 261.67 | 0.7022 | 631.0 | 467.2 | |
| 0.00 | 0.80 | 0.00 | 0.55 | -9.28 | 241.35 | 43.79 | 262.04 | 0.6920 | -505.0 | -451.0 | |
| 0.00 | 1.77 | 0.00 | 1.20 | -8.66 | 240.67 | 43.11 | 262.92 | 0.6831 | -856.0 | -707.2 | |
| 0.00 | 0.62 | 0.00 | 0.42 | -11.55 | 240.56 | 43.00 | 258.67 | 0.6838 | 438.0 | 375.1 | |
| 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. | |