SDO HMI 2014-03-02 03:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.78 | 25.02 | 0.42 | 13.54 | 7.38 | 136.08 | 18.33 | 308.92 | 0.4017 | 212.1 | 199.5 | |
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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 | 1.38 | 0.00 | 0.80 | 10.31 | 143.07 | 25.32 | 304.54 | 0.5129 | -617.0 | -513.1 | |
| 0.00 | 1.21 | 0.00 | 0.67 | 5.28 | 141.45 | 23.71 | 297.24 | 0.4522 | -690.0 | -602.8 | |
| 0.00 | 1.21 | 0.00 | 0.67 | 5.90 | 141.16 | 23.41 | 298.77 | 0.4528 | -589.0 | -510.6 | |
| 0.00 | 1.81 | 0.00 | 1.00 | 5.28 | 140.97 | 23.22 | 297.76 | 0.4456 | -818.0 | -668.4 | |
| 0.00 | 1.73 | 0.00 | 0.94 | 4.34 | 139.16 | 21.41 | 297.82 | 0.4134 | -509.0 | -480.6 | |
| 0.00 | 1.12 | 0.00 | 0.61 | 7.05 | 136.30 | 18.56 | 307.27 | 0.3987 | 670.0 | 555.3 | |
| 0.00 | 2.07 | 0.00 | 1.12 | 7.58 | 136.33 | 18.58 | 308.27 | 0.4041 | 656.0 | 540.8 | |
| 0.00 | 1.29 | 0.00 | 0.70 | 7.57 | 136.07 | 18.33 | 308.64 | 0.4009 | 771.0 | 647.7 | |
| 0.00 | 0.86 | 0.00 | 0.46 | 7.01 | 135.92 | 18.18 | 307.76 | 0.3934 | 666.0 | 543.0 | |
| 0.78 | 1.90 | 0.42 | 1.03 | 8.62 | 135.37 | 17.62 | 311.77 | 0.4031 | -915.4 | -767.7 | |
| 0.00 | 1.12 | 0.00 | 0.60 | 6.80 | 134.41 | 16.67 | 309.81 | 0.3723 | 707.0 | 650.4 | |
| 0.00 | 1.73 | 0.00 | 0.92 | 8.09 | 133.46 | 15.72 | 314.07 | 0.3749 | 632.0 | 540.2 | |
| 0.00 | 1.21 | 0.00 | 0.64 | 7.99 | 133.36 | 15.62 | 314.06 | 0.3727 | 756.0 | 582.9 | |
| 0.00 | 2.33 | 0.00 | 1.24 | 8.17 | 133.15 | 15.41 | 314.80 | 0.3723 | 907.0 | 798.7 | |
| 0.00 | 1.38 | 0.00 | 0.73 | 8.66 | 131.09 | 13.35 | 319.84 | 0.3556 | 650.0 | 563.6 | |
| 0.00 | 1.38 | 0.00 | 0.73 | 8.16 | 130.80 | 13.06 | 319.55 | 0.3462 | 874.0 | 697.4 | |
| 0.00 | 1.29 | 0.00 | 0.68 | 8.24 | 130.59 | 12.84 | 320.18 | 0.3450 | 929.0 | 785.9 | |
| 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. | |