SDO HMI 2011-10-28 22:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 35.71 | 126.94 | 34.49 | 122.16 | 12.64 | 301.11 | 59.31 | 281.93 | 0.8587 | 274.0 | 83.6 | |
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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 |
| 2.17 | 13.27 | 2.47 | 15.00 | 13.03 | 306.42 | 64.62 | 282.19 | 0.9023 | -279.9 | -439.2 | |
| 4.68 | -1.00 | 5.27 | -1.00 | 12.78 | 306.08 | 64.28 | 281.92 | 0.8998 | -638.3 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.88 | 14.84 | 306.00 | 64.19 | 284.21 | 0.8996 | -540.0 | -456.0 | |
| 0.00 | 5.55 | 0.00 | 6.00 | 12.90 | 304.89 | 63.08 | 282.08 | 0.8907 | -591.0 | -484.0 | |
| 1.82 | 16.65 | 1.87 | 16.88 | 11.38 | 303.27 | 61.46 | 280.39 | 0.8776 | -343.7 | -422.8 | |
| 0.00 | 1.47 | 0.00 | 1.48 | 12.80 | 302.43 | 60.62 | 282.04 | 0.8709 | 460.0 | 335.2 | |
| 0.43 | 5.55 | 0.43 | 5.43 | 11.90 | 301.83 | 60.02 | 281.03 | 0.8656 | 495.8 | 465.4 | |
| 0.00 | 1.30 | 0.00 | 1.27 | 11.65 | 301.55 | 59.75 | 280.74 | 0.8632 | -344.0 | -290.6 | |
| 2.08 | -7.00 | 2.03 | -7.00 | 12.07 | 301.65 | 59.84 | 281.22 | 0.8640 | 552.7 | 999999 | |
| 2.95 | 5.29 | 2.86 | 5.15 | 13.36 | 301.42 | 59.61 | 282.73 | 0.8625 | 452.4 | 78.2 | |
| 0.00 | 0.69 | 0.00 | 0.68 | 14.14 | 301.56 | 59.76 | 283.63 | 0.8640 | 158.0 | 95.1 | |
| 0.00 | 0.95 | 0.00 | 0.92 | 13.77 | 301.28 | 59.47 | 283.21 | 0.8615 | 272.0 | 206.1 | |
| 0.95 | 6.85 | 0.91 | 6.56 | 13.43 | 300.84 | 59.03 | 282.84 | 0.8575 | -294.2 | 123.9 | |
| 0.00 | 0.87 | 0.00 | 0.78 | 9.78 | 298.88 | 57.07 | 278.60 | 0.8387 | 586.0 | 528.9 | |
| 4.07 | 61.04 | 3.73 | 55.15 | 12.90 | 299.29 | 57.48 | 282.30 | 0.8434 | 336.6 | 380.4 | |
| 0.00 | 1.39 | 0.00 | 1.25 | 11.30 | 298.75 | 56.95 | 280.41 | 0.8378 | 512.0 | 411.7 | |
| 16.04 | -15.00 | 14.45 | -15.00 | 12.76 | 298.67 | 56.87 | 282.16 | 0.8376 | 764.6 | 999999 | |
| 0.52 | 1.65 | 0.47 | 1.48 | 13.56 | 298.56 | 56.76 | 283.12 | 0.8370 | 549.8 | 481.8 | |
| 0.00 | 3.64 | 0.00 | 3.25 | 13.46 | 298.25 | 56.44 | 283.03 | 0.8340 | 681.0 | 629.8 | |
| 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. | |