SDO HMI 2011-11-18 20:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 44.02 | 263.66 | 32.91 | 195.62 | -23.77 | 284.63 | -41.40 | 125.62 | 0.7454 | 417.2 | 231.2 | |
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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 |
| 0.00 | 1.37 | 0.00 | 0.98 | -24.36 | 287.20 | -38.83 | 127.76 | 0.7249 | 726.0 | 599.8 | |
| 0.86 | 209.87 | 0.61 | 152.25 | -23.48 | 286.68 | -39.35 | 126.38 | 0.7247 | 1031.2 | 318.2 | |
| 0.34 | -2.00 | 0.25 | -2.00 | -23.58 | 286.52 | -39.51 | 126.41 | 0.7269 | 1020.5 | 999999 | |
| 31.49 | -2.00 | 22.86 | -2.00 | -23.80 | 285.97 | -40.06 | 126.34 | 0.7333 | 1034.3 | 999999 | |
| 2.23 | 3.95 | 1.65 | 2.92 | -23.41 | 284.45 | -41.58 | 125.00 | 0.7458 | 713.4 | 652.5 | |
| 0.00 | 1.12 | 0.00 | 0.83 | -23.52 | 284.10 | -41.93 | 124.94 | 0.7497 | 553.0 | 511.4 | |
| 0.69 | 3.60 | 0.51 | 2.71 | -23.86 | 283.92 | -42.11 | 125.24 | 0.7531 | 685.2 | 437.2 | |
| 0.00 | 2.23 | 0.00 | 1.65 | -22.57 | 284.20 | -41.82 | 123.85 | 0.7438 | 610.0 | 498.2 | |
| 0.00 | 1.63 | 0.00 | 1.23 | -24.07 | 283.44 | -42.59 | 125.23 | 0.7587 | 436.0 | 276.6 | |
| 1.20 | 4.03 | 0.91 | 3.05 | -23.52 | 283.13 | -42.89 | 124.41 | 0.7588 | 630.9 | 428.4 | |
| 0.00 | 0.60 | 0.00 | 0.44 | -21.87 | 283.69 | -42.34 | 122.72 | 0.7453 | 492.0 | 447.9 | |
| 1.12 | -10.00 | 0.84 | -10.00 | -23.36 | 283.07 | -42.96 | 124.18 | 0.7586 | 495.2 | 999999 | |
| 0.00 | 2.66 | 0.00 | 1.96 | -21.55 | 283.76 | -42.27 | 122.36 | 0.7430 | 552.0 | 388.9 | |
| 0.00 | 2.06 | 0.00 | 1.58 | -24.07 | 282.55 | -43.48 | 124.75 | 0.7669 | 524.0 | 297.7 | |
| 0.00 | 2.15 | 0.00 | 1.73 | -24.47 | 280.17 | -45.86 | 124.03 | 0.7904 | -728.0 | -567.9 | |
| 0.00 | 0.77 | 0.00 | 0.62 | -23.65 | 280.13 | -45.90 | 123.05 | 0.7872 | -599.0 | -520.4 | |
| 0.00 | 1.12 | 0.00 | 0.87 | -20.72 | 280.21 | -45.82 | 119.63 | 0.7739 | 518.0 | 368.4 | |
| 0.00 | 1.37 | 0.00 | 1.09 | -21.10 | 279.51 | -46.52 | 119.77 | 0.7822 | -633.0 | -463.7 | |
| 0.00 | 1.63 | 0.00 | 1.39 | -25.29 | 277.43 | -48.60 | 123.71 | 0.8175 | -567.0 | -482.7 | |
| 0.00 | 1.63 | 0.00 | 1.40 | -25.14 | 277.22 | -48.81 | 123.44 | 0.8187 | -312.0 | -371.2 | |
| 0.00 | 1.03 | 0.00 | 0.90 | -25.62 | 276.75 | -49.28 | 123.78 | 0.8244 | -423.0 | -390.5 | |
| 0.00 | 2.92 | 0.00 | 2.49 | -24.12 | 277.01 | -49.02 | 122.20 | 0.8165 | -761.0 | -621.0 | |
| 0.00 | 0.77 | 0.00 | 0.65 | -23.15 | 277.40 | -48.63 | 121.26 | 0.8095 | -531.0 | -457.9 | |
| 0.00 | 0.77 | 0.00 | 0.70 | -26.81 | 275.38 | -50.65 | 124.53 | 0.8399 | -351.0 | -334.2 | |
| 0.00 | 0.94 | 0.00 | 0.80 | -23.89 | 276.98 | -49.05 | 121.92 | 0.8159 | -667.0 | -595.5 | |
| 0.00 | 1.97 | 0.00 | 1.69 | -23.79 | 276.83 | -49.20 | 121.75 | 0.8168 | -622.0 | -546.1 | |
| 0.00 | 2.23 | 0.00 | 1.92 | -24.16 | 276.58 | -49.44 | 122.07 | 0.8203 | -625.0 | -402.9 | |
| 0.86 | 1.89 | 0.74 | 1.63 | -24.17 | 276.33 | -49.70 | 121.98 | 0.8225 | -351.8 | -376.8 | |
| 3.00 | 3.26 | 2.61 | 2.84 | -23.89 | 275.92 | -50.11 | 121.49 | 0.8249 | -431.6 | -283.3 | |
| 2.23 | 4.63 | 1.93 | 4.01 | -23.59 | 276.03 | -50.00 | 121.20 | 0.8229 | -537.4 | -589.2 | |
| 0.00 | 1.46 | 0.00 | 1.29 | -23.62 | 275.25 | -50.78 | 120.92 | 0.8296 | -324.0 | -254.8 | |
| 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. | |