SDO HMI 2014-09-21 06:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 30.22 | 0.00 | 18.94 | 13.80 | 350.78 | 37.37 | 284.04 | 0.6071 | -160.3 | -118.9 | |
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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 | 0.89 | 0.00 | 0.61 | 9.94 | 358.11 | 44.70 | 276.99 | 0.7004 | -594.0 | -468.1 | |
| 0.00 | 1.42 | 0.00 | 0.99 | 13.91 | 358.74 | 45.33 | 282.61 | 0.7097 | -581.0 | -424.8 | |
| 0.00 | 1.77 | 0.00 | 1.22 | 11.79 | 357.51 | 44.11 | 279.66 | 0.6934 | -739.0 | -581.7 | |
| 0.00 | 3.10 | 0.00 | 2.08 | 11.81 | 356.16 | 42.75 | 279.77 | 0.6765 | -662.0 | -577.6 | |
| 0.00 | 2.39 | 0.00 | 1.61 | 12.27 | 356.16 | 42.76 | 280.45 | 0.6769 | -780.0 | -689.9 | |
| 0.00 | 0.89 | 0.00 | 0.58 | 11.85 | 354.59 | 41.18 | 279.94 | 0.6565 | -646.0 | -568.8 | |
| 0.00 | 0.98 | 0.00 | 0.63 | 13.39 | 354.03 | 40.62 | 282.35 | 0.6506 | -513.0 | -505.8 | |
| 0.00 | 1.15 | 0.00 | 0.75 | 13.87 | 353.68 | 40.27 | 283.15 | 0.6467 | -746.0 | -591.2 | |
| 0.00 | 1.68 | 0.00 | 1.07 | 14.75 | 352.21 | 38.80 | 284.77 | 0.6289 | -619.0 | -491.9 | |
| 0.00 | 1.15 | 0.00 | 0.73 | 14.40 | 351.62 | 38.21 | 284.32 | 0.6206 | -704.0 | -548.5 | |
| 0.00 | 0.71 | 0.00 | 0.45 | 14.53 | 351.53 | 38.12 | 284.54 | 0.6196 | -627.0 | -543.8 | |
| 0.00 | 1.33 | 0.00 | 0.83 | 14.45 | 351.31 | 37.90 | 284.46 | 0.6166 | -747.0 | -670.1 | |
| 0.00 | 2.48 | 0.00 | 1.48 | 14.59 | 346.77 | 33.36 | 285.77 | 0.5552 | 596.0 | 463.5 | |
| 0.00 | 1.33 | 0.00 | 0.78 | 14.77 | 345.43 | 32.02 | 286.50 | 0.5369 | 716.0 | 631.5 | |
| 0.00 | 1.77 | 0.00 | 1.03 | 13.78 | 345.20 | 31.79 | 284.73 | 0.5312 | 735.0 | 595.5 | |
| 0.00 | 2.04 | 0.00 | 1.18 | 15.24 | 343.86 | 30.46 | 287.93 | 0.5161 | 619.0 | 571.4 | |
| 0.00 | 1.06 | 0.00 | 0.61 | 15.92 | 343.29 | 29.88 | 289.46 | 0.5102 | 632.0 | 537.0 | |
| 0.00 | 1.33 | 0.00 | 0.75 | 15.74 | 341.61 | 28.20 | 289.89 | 0.4857 | 729.0 | 474.4 | |
| 0.00 | 2.75 | 0.00 | 1.56 | 16.29 | 341.62 | 28.22 | 290.98 | 0.4880 | 886.0 | 733.9 | |
| 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. | |