SDO HMI 2011-11-18 16:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 42.89 | 251.57 | 33.38 | 193.94 | -23.80 | 284.53 | -43.71 | 124.42 | 0.7672 | 386.2 | 204.1 | |
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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 |
| 0.00 | 1.03 | 0.00 | 0.76 | -24.21 | 287.04 | -41.20 | 126.18 | 0.7466 | 625.0 | 570.5 | |
| 30.97 | 194.42 | 23.25 | 145.92 | -23.78 | 286.04 | -42.20 | 125.10 | 0.7537 | 982.8 | 302.6 | |
| 0.00 | 1.20 | 0.00 | 0.92 | -23.33 | 284.53 | -43.71 | 123.77 | 0.7656 | 430.0 | 449.6 | |
| 0.00 | 1.12 | 0.00 | 0.86 | -23.47 | 284.43 | -43.81 | 123.88 | 0.7672 | 686.0 | 598.2 | |
| 0.00 | 1.29 | 0.00 | 0.99 | -23.31 | 284.27 | -43.97 | 123.61 | 0.7679 | 483.0 | 488.1 | |
| 1.37 | 10.12 | 1.07 | 7.90 | -23.95 | 283.91 | -44.33 | 124.18 | 0.7743 | 416.9 | 136.7 | |
| 2.75 | -6.00 | 2.14 | -6.00 | -23.79 | 283.75 | -44.49 | 123.91 | 0.7750 | 531.2 | 999999 | |
| 0.00 | 1.37 | 0.00 | 1.05 | -22.76 | 284.19 | -44.05 | 122.91 | 0.7661 | 709.0 | 536.7 | |
| 0.00 | 1.89 | 0.00 | 1.49 | -24.00 | 283.29 | -44.95 | 123.93 | 0.7801 | 400.0 | 271.4 | |
| 0.00 | 1.97 | 0.00 | 1.51 | -22.02 | 283.81 | -44.43 | 121.85 | 0.7663 | 356.0 | 276.7 | |
| 0.00 | 2.32 | 0.00 | 1.82 | -23.38 | 283.20 | -45.04 | 123.16 | 0.7782 | 617.0 | 519.6 | |
| 1.20 | 1.63 | 0.94 | 1.28 | -23.25 | 283.03 | -45.21 | 122.93 | 0.7792 | 368.4 | 406.4 | |
| 0.00 | 0.86 | 0.00 | 0.68 | -23.39 | 282.92 | -45.32 | 123.03 | 0.7808 | 349.0 | 313.8 | |
| 0.00 | 1.03 | 0.00 | 0.82 | -24.06 | 282.48 | -45.76 | 123.60 | 0.7878 | 418.0 | 308.9 | |
| 0.00 | 2.66 | 0.00 | 2.23 | -24.46 | 280.28 | -47.96 | 123.06 | 0.8088 | -650.0 | -477.1 | |
| 0.00 | 0.77 | 0.00 | 0.65 | -24.23 | 280.25 | -47.99 | 122.78 | 0.8082 | -621.0 | -559.6 | |
| 0.00 | 1.12 | 0.00 | 0.93 | -23.57 | 280.23 | -48.01 | 122.02 | 0.8057 | -704.0 | -667.9 | |
| 0.00 | 1.03 | 0.00 | 0.86 | -23.45 | 280.10 | -48.14 | 121.82 | 0.8063 | -643.0 | -586.0 | |
| 0.00 | 1.46 | 0.00 | 1.31 | -25.29 | 277.51 | -50.73 | 122.82 | 0.8351 | -565.0 | -489.7 | |
| 0.00 | 1.80 | 0.00 | 1.62 | -25.13 | 277.24 | -51.00 | 122.54 | 0.8368 | -441.0 | -405.3 | |
| 0.00 | 1.12 | 0.00 | 1.00 | -24.70 | 277.28 | -50.96 | 122.07 | 0.8349 | -371.0 | -340.9 | |
| 0.00 | 2.32 | 0.00 | 2.06 | -23.84 | 277.19 | -51.05 | 121.07 | 0.8327 | -437.0 | -447.0 | |
| 2.40 | 3.09 | 2.15 | 2.76 | -24.11 | 276.98 | -51.26 | 121.30 | 0.8353 | -594.0 | -579.9 | |
| 0.00 | 1.03 | 0.00 | 0.95 | -25.50 | 276.17 | -52.07 | 122.53 | 0.8465 | -387.0 | -324.3 | |
| 0.00 | 5.49 | 0.00 | 4.98 | -24.13 | 276.45 | -51.79 | 121.11 | 0.8397 | -371.0 | -398.5 | |
| 2.40 | 3.60 | 2.19 | 3.29 | -23.88 | 276.06 | -52.18 | 120.69 | 0.8421 | -476.3 | -262.6 | |
| 1.80 | 5.32 | 1.64 | 4.82 | -23.52 | 276.16 | -52.08 | 120.32 | 0.8401 | -600.8 | -494.3 | |
| 0.00 | 0.51 | 0.00 | 0.48 | -23.69 | 275.21 | -53.03 | 120.16 | 0.8483 | -354.0 | -304.3 | |
| 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. | |