SDO HMI 2014-08-21 20:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.61 | 66.81 | 10.38 | 37.70 | -9.72 | 332.05 | -23.07 | 125.89 | 0.4787 | 658.4 | 402.0 | |
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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 | 1.26 | 0.00 | 0.70 | -13.38 | 338.17 | -16.95 | 140.32 | 0.4460 | 674.0 | 498.6 | |
| 0.00 | 1.62 | 0.00 | 0.88 | -10.27 | 338.28 | -16.84 | 135.53 | 0.4087 | 817.0 | 556.6 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -9.71 | 337.96 | -17.16 | 134.00 | 0.4061 | 946.0 | 820.1 | |
| 0.00 | 1.35 | 0.00 | 0.73 | -10.44 | 337.85 | -17.27 | 135.11 | 0.4154 | 777.0 | 653.9 | |
| 0.00 | 1.44 | 0.00 | 0.78 | -10.06 | 337.84 | -17.28 | 134.43 | 0.4113 | 781.0 | 607.7 | |
| 0.00 | 1.53 | 0.00 | 0.85 | -13.84 | 336.99 | -18.13 | 139.09 | 0.4632 | 417.0 | 247.9 | |
| 0.00 | 1.44 | 0.00 | 0.85 | -18.58 | 333.90 | -21.22 | 140.95 | 0.5466 | 499.0 | 336.1 | |
| 7.82 | 36.58 | 4.36 | 20.43 | -9.59 | 333.13 | -21.99 | 126.73 | 0.4626 | 1161.0 | 506.4 | |
| 3.24 | -8.00 | 1.80 | -8.00 | -9.37 | 333.14 | -21.98 | 126.36 | 0.4604 | 1189.6 | 999999 | |
| 7.55 | -8.00 | 4.22 | -8.00 | -9.41 | 332.88 | -22.24 | 126.10 | 0.4641 | 990.2 | 999999 | |
| 0.00 | 1.35 | 0.00 | 0.75 | -5.61 | 330.66 | -24.46 | 116.58 | 0.4626 | 807.0 | 683.9 | |
| 0.00 | 0.72 | 0.00 | 0.41 | -9.31 | 330.40 | -24.72 | 123.07 | 0.4944 | 904.0 | 737.4 | |
| 0.00 | 3.06 | 0.00 | 1.73 | -7.77 | 329.83 | -25.28 | 119.78 | 0.4896 | 696.0 | 606.7 | |
| 0.00 | 3.68 | 0.00 | 2.09 | -7.46 | 329.75 | -25.37 | 119.15 | 0.4883 | 946.0 | 820.2 | |
| 0.00 | 1.62 | 0.00 | 0.92 | -7.55 | 329.31 | -25.81 | 118.86 | 0.4949 | 753.0 | 494.2 | |
| 0.00 | 1.17 | 0.00 | 0.67 | -8.90 | 329.17 | -25.95 | 121.10 | 0.5068 | 548.0 | 403.1 | |
| 0.00 | 3.15 | 0.00 | 1.79 | -7.30 | 329.22 | -25.90 | 118.34 | 0.4942 | 582.0 | 535.1 | |
| 0.00 | 2.16 | 0.00 | 1.29 | -13.95 | 327.82 | -27.30 | 127.64 | 0.5643 | -807.0 | -628.8 | |
| 0.00 | 1.26 | 0.00 | 0.75 | -13.15 | 327.25 | -27.87 | 125.90 | 0.5641 | -785.0 | -647.4 | |
| 0.00 | 1.17 | 0.00 | 0.71 | -6.39 | 322.48 | -32.64 | 111.52 | 0.5784 | -614.0 | -456.9 | |
| 0.00 | 1.35 | 0.00 | 0.88 | -12.54 | 318.88 | -36.24 | 118.28 | 0.6575 | -638.0 | -483.7 | |
| 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. | |