SDO HMI 2011-09-04 05:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.90 | 153.61 | 26.43 | 147.32 | 23.38 | 302.75 | 58.99 | 293.19 | 0.8554 | -181.3 | -53.2 | |
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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 |
| 19.05 | 112.94 | 19.37 | 114.92 | 22.66 | 305.14 | 61.38 | 291.96 | 0.8753 | -794.0 | -191.2 | |
| 0.00 | 0.89 | 0.00 | 0.83 | 24.27 | 301.55 | 57.78 | 294.20 | 0.8476 | -503.0 | -435.4 | |
| 1.16 | 1.70 | 0.94 | 1.38 | 25.63 | 295.36 | 51.59 | 296.91 | 0.7945 | 432.5 | 360.5 | |
| 0.00 | 1.25 | 0.00 | 1.01 | 25.14 | 295.06 | 51.30 | 296.36 | 0.7907 | 403.0 | 371.3 | |
| 0.00 | 2.32 | 0.00 | 1.86 | 25.10 | 294.82 | 51.06 | 296.36 | 0.7884 | 631.0 | 564.6 | |
| 0.54 | 1.70 | 0.43 | 1.37 | 25.53 | 295.03 | 51.26 | 296.86 | 0.7912 | 538.5 | 414.9 | |
| 0.00 | 3.58 | 0.00 | 2.86 | 25.77 | 294.63 | 50.86 | 297.24 | 0.7879 | 474.0 | 395.3 | |
| 1.61 | 6.08 | 1.30 | 4.89 | 26.63 | 294.83 | 51.07 | 298.27 | 0.7918 | 194.9 | 304.7 | |
| 0.80 | 3.40 | 0.64 | 2.70 | 25.80 | 294.22 | 50.46 | 297.38 | 0.7842 | 479.9 | 409.7 | |
| 2.59 | -8.00 | 2.08 | -8.00 | 26.62 | 294.56 | 50.80 | 298.33 | 0.7892 | 497.0 | 999999 | |
| 0.00 | 3.93 | 0.00 | 3.10 | 25.61 | 293.85 | 50.08 | 297.23 | 0.7801 | 671.0 | 636.5 | |
| 0.00 | 1.07 | 0.00 | 0.85 | 25.84 | 293.82 | 50.06 | 297.53 | 0.7804 | 627.0 | 563.8 | |
| 1.52 | 1.79 | 1.18 | 1.39 | 25.18 | 293.19 | 49.43 | 296.85 | 0.7727 | 577.1 | 488.0 | |
| 0.00 | 7.06 | 0.00 | 5.55 | 26.26 | 293.49 | 49.73 | 298.14 | 0.7782 | 606.0 | 527.3 | |
| 0.00 | 1.88 | 0.00 | 1.46 | 26.01 | 293.03 | 49.27 | 297.94 | 0.7732 | 702.0 | 551.7 | |
| 0.00 | 2.50 | 0.00 | 1.97 | 26.87 | 293.33 | 49.56 | 298.94 | 0.7781 | 650.0 | 549.6 | |
| 0.63 | 1.52 | 0.49 | 1.18 | 26.26 | 292.81 | 49.05 | 298.31 | 0.7716 | 590.3 | 622.6 | |
| 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. | |