SDO HMI 2014-08-21 19:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.62 | 58.36 | 9.87 | 32.77 | -9.47 | 332.87 | -22.81 | 125.84 | 0.4735 | 669.0 | 488.7 | |
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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 | 0.67 | -13.36 | 348.34 | -7.34 | 160.22 | 0.3689 | 21.0 | 69.4 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -10.01 | 338.14 | -17.53 | 133.91 | 0.4136 | 729.0 | 574.9 | |
| 0.00 | 1.35 | 0.00 | 0.73 | -9.73 | 337.93 | -17.75 | 133.08 | 0.4130 | 814.0 | 659.6 | |
| 0.00 | 1.89 | 0.00 | 1.03 | -10.47 | 337.82 | -17.85 | 134.19 | 0.4222 | 724.0 | 567.0 | |
| 0.00 | 1.53 | 0.00 | 0.83 | -10.08 | 337.84 | -17.83 | 133.56 | 0.4178 | 875.0 | 626.2 | |
| 7.91 | 35.50 | 4.43 | 19.90 | -9.62 | 333.12 | -22.56 | 126.07 | 0.4698 | 1131.1 | 614.2 | |
| 0.00 | 1.17 | 0.00 | 0.66 | -9.94 | 332.96 | -22.72 | 126.44 | 0.4747 | 8.0 | 43.9 | |
| 9.71 | -6.00 | 5.44 | -6.00 | -9.44 | 332.93 | -22.74 | 125.53 | 0.4706 | 1073.4 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.58 | -14.66 | 330.38 | -25.29 | 130.78 | 0.5480 | -748.0 | -589.5 | |
| 0.00 | 2.70 | 0.00 | 1.51 | -5.63 | 330.75 | -24.93 | 116.18 | 0.4692 | 793.0 | 579.1 | |
| 0.00 | 0.81 | 0.00 | 0.46 | -7.80 | 329.88 | -25.80 | 119.32 | 0.4965 | 802.0 | 720.8 | |
| 0.00 | 1.08 | 0.00 | 0.61 | -7.58 | 329.82 | -25.85 | 118.89 | 0.4956 | 884.0 | 799.0 | |
| 0.00 | 1.71 | 0.00 | 0.97 | -7.50 | 329.69 | -25.98 | 118.61 | 0.4967 | 999.0 | 812.1 | |
| 0.00 | 0.72 | 0.00 | 0.41 | -8.92 | 329.45 | -26.22 | 120.85 | 0.5104 | 632.0 | 524.8 | |
| 0.00 | 0.81 | 0.00 | 0.46 | -7.38 | 329.53 | -26.14 | 118.24 | 0.4980 | 935.0 | 754.0 | |
| 0.00 | 1.35 | 0.00 | 0.77 | -7.30 | 329.30 | -26.38 | 117.88 | 0.5005 | 686.0 | 568.1 | |
| 0.00 | 1.08 | 0.00 | 0.62 | -8.90 | 329.18 | -26.49 | 120.55 | 0.5138 | 611.0 | 433.8 | |
| 0.00 | 0.72 | 0.00 | 0.41 | -8.21 | 329.23 | -26.44 | 119.42 | 0.5079 | 715.0 | 573.8 | |
| 0.00 | 0.90 | 0.00 | 0.52 | -8.50 | 329.01 | -26.67 | 119.71 | 0.5131 | 563.0 | 493.4 | |
| 0.00 | 1.35 | 0.00 | 0.81 | -13.92 | 327.88 | -27.79 | 127.10 | 0.5695 | -802.0 | -688.3 | |
| 0.00 | 0.63 | 0.00 | 0.38 | -13.15 | 327.24 | -28.43 | 125.36 | 0.5706 | -778.0 | -590.7 | |
| 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. | |