SDO HMI 2011-11-29 08:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.26 | 89.61 | 14.91 | 57.31 | 18.23 | 223.62 | 35.98 | 298.10 | 0.6349 | -469.8 | -334.9 | |
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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 | 0.94 | 0.00 | 0.61 | 15.20 | 226.39 | 38.74 | 292.27 | 0.6549 | 518.0 | 373.4 | |
| 0.00 | 1.20 | 0.00 | 0.78 | 15.48 | 226.21 | 38.57 | 292.75 | 0.6538 | 649.0 | 509.9 | |
| 0.00 | 0.94 | 0.00 | 0.62 | 19.63 | 225.35 | 37.71 | 299.14 | 0.6619 | 702.0 | 593.3 | |
| 5.90 | 16.50 | 3.81 | 10.66 | 17.90 | 224.51 | 36.86 | 297.11 | 0.6436 | -780.7 | -506.6 | |
| 0.00 | 1.11 | 0.00 | 0.71 | 17.90 | 224.16 | 36.51 | 297.30 | 0.6395 | -598.0 | -606.3 | |
| 17.36 | 63.45 | 11.10 | 40.55 | 18.25 | 223.58 | 35.94 | 298.12 | 0.6343 | -949.6 | -403.8 | |
| 0.00 | 1.20 | 0.00 | 0.77 | 21.29 | 222.74 | 35.10 | 303.00 | 0.6411 | -614.0 | -398.9 | |
| 0.00 | 0.86 | 0.00 | 0.54 | 20.17 | 221.79 | 34.15 | 302.01 | 0.6237 | -493.0 | -389.9 | |
| 0.00 | 0.68 | 0.00 | 0.42 | 19.66 | 219.20 | 31.55 | 303.04 | 0.5901 | 733.0 | 572.4 | |
| 0.00 | 1.11 | 0.00 | 0.67 | 18.36 | 218.45 | 30.80 | 301.58 | 0.5728 | 689.0 | 551.7 | |
| 0.00 | 1.62 | 0.00 | 0.98 | 20.52 | 217.70 | 30.05 | 305.49 | 0.5783 | 697.0 | 512.9 | |
| 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. | |