SDO HMI 2011-10-16 09:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 28.99 | 187.15 | 17.28 | 112.23 | -26.79 | 36.45 | -10.77 | 162.91 | 0.5651 | 603.4 | 343.1 | |
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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 |
| 28.03 | 164.45 | 16.71 | 97.96 | -26.59 | 37.37 | -9.85 | 164.01 | 0.5579 | 1150.4 | 369.7 | |
| 0.96 | -1.00 | 0.57 | -1.00 | -26.67 | 36.92 | -10.30 | 163.38 | 0.5608 | 618.2 | 999999 | |
| 0.00 | 1.14 | 0.00 | 0.68 | -26.69 | 36.11 | -11.12 | 162.15 | 0.5645 | 644.0 | 492.9 | |
| 0.00 | 1.57 | 0.00 | 0.94 | -25.85 | 34.05 | -13.18 | 158.55 | 0.5633 | 675.0 | 454.6 | |
| 0.00 | 1.57 | 0.00 | 0.94 | -25.58 | 33.98 | -13.25 | 158.24 | 0.5600 | 563.0 | 518.2 | |
| 0.00 | 0.44 | 0.00 | 0.27 | -28.00 | 33.37 | -13.86 | 159.09 | 0.5949 | 464.0 | 529.8 | |
| 0.00 | 3.58 | 0.00 | 2.22 | -28.59 | 33.11 | -14.11 | 159.14 | 0.6036 | 717.0 | 542.0 | |
| 0.00 | 1.22 | 0.00 | 0.75 | -27.65 | 33.21 | -14.02 | 158.62 | 0.5911 | 790.0 | 636.7 | |
| 0.00 | 3.76 | 0.00 | 2.31 | -27.87 | 33.11 | -14.12 | 158.64 | 0.5944 | 701.0 | 635.6 | |
| 0.00 | 1.57 | 0.00 | 0.91 | -22.59 | 33.56 | -13.67 | 155.21 | 0.5226 | 788.0 | 560.5 | |
| 0.00 | 0.96 | 0.00 | 0.61 | -29.46 | 30.86 | -16.37 | 156.83 | 0.6261 | 534.0 | 379.0 | |
| 0.00 | 1.57 | 0.00 | 1.00 | -27.64 | 26.84 | -20.39 | 150.49 | 0.6289 | -813.0 | -727.6 | |
| 0.00 | 0.61 | 0.00 | 0.41 | -30.08 | 23.94 | -23.29 | 149.42 | 0.6747 | -640.0 | -545.3 | |
| 0.00 | 0.61 | 0.00 | 0.41 | -30.02 | 23.66 | -23.57 | 149.07 | 0.6759 | -597.0 | -501.4 | |
| 0.00 | 0.70 | 0.00 | 0.47 | -29.84 | 23.63 | -23.60 | 148.88 | 0.6742 | -665.0 | -605.4 | |
| 0.00 | 0.87 | 0.00 | 0.62 | -33.67 | 22.00 | -25.22 | 150.52 | 0.7231 | -564.0 | -448.4 | |
| 0.00 | 1.31 | 0.00 | 0.89 | -30.42 | 22.83 | -24.40 | 148.58 | 0.6856 | -566.0 | -495.9 | |
| 0.00 | 0.61 | 0.00 | 0.41 | -29.64 | 23.04 | -24.19 | 148.09 | 0.6762 | -439.0 | -431.6 | |
| 0.00 | 0.61 | 0.00 | 0.43 | -31.93 | 20.26 | -26.97 | 147.42 | 0.7173 | -483.0 | -443.9 | |
| 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. | |