SDO HMI 2014-09-21 05:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.53 | 24.57 | 0.35 | 15.24 | 13.97 | 350.66 | 36.71 | 284.41 | 0.5984 | -44.1 | -27.8 | |
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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 | 1.68 | 0.00 | 1.17 | 13.90 | 358.75 | 44.80 | 282.63 | 0.7033 | -557.0 | -381.7 | |
| 0.00 | 2.22 | 0.00 | 1.48 | 12.23 | 356.37 | 42.41 | 280.42 | 0.6725 | -177.0 | -343.8 | |
| 0.00 | 1.68 | 0.00 | 1.12 | 11.77 | 356.11 | 42.16 | 279.74 | 0.6690 | -648.0 | -467.7 | |
| 0.53 | 1.51 | 0.35 | 1.00 | 12.25 | 356.16 | 42.21 | 280.46 | 0.6699 | -782.0 | -671.5 | |
| 0.00 | 0.44 | 0.00 | 0.29 | 13.72 | 354.64 | 40.69 | 282.84 | 0.6519 | -410.0 | -447.0 | |
| 0.00 | 0.89 | 0.00 | 0.57 | 13.46 | 354.06 | 40.11 | 282.52 | 0.6441 | -682.0 | -542.5 | |
| 0.00 | 0.98 | 0.00 | 0.63 | 12.71 | 353.83 | 39.88 | 281.39 | 0.6403 | -792.0 | -662.6 | |
| 0.00 | 1.42 | 0.00 | 0.90 | 14.76 | 352.24 | 38.29 | 284.87 | 0.6222 | -707.0 | -510.3 | |
| 0.00 | 0.71 | 0.00 | 0.44 | 14.55 | 351.72 | 37.77 | 284.65 | 0.6150 | -599.0 | -495.9 | |
| 0.00 | 0.80 | 0.00 | 0.50 | 14.44 | 351.58 | 37.63 | 284.49 | 0.6129 | -589.0 | -526.1 | |
| 0.00 | 0.89 | 0.00 | 0.55 | 14.57 | 351.53 | 37.57 | 284.71 | 0.6124 | -622.0 | -523.2 | |
| 0.00 | 0.89 | 0.00 | 0.54 | 12.70 | 349.98 | 36.03 | 281.89 | 0.5886 | 630.0 | 488.5 | |
| 0.00 | 0.80 | 0.00 | 0.48 | 14.05 | 348.05 | 34.10 | 284.62 | 0.5642 | 515.0 | 403.1 | |
| 0.00 | 3.55 | 0.00 | 2.09 | 14.60 | 346.69 | 32.73 | 285.97 | 0.5464 | 577.0 | 453.9 | |
| 0.00 | 1.06 | 0.00 | 0.63 | 14.13 | 346.50 | 32.54 | 285.16 | 0.5426 | 737.0 | 650.0 | |
| 0.00 | 0.62 | 0.00 | 0.36 | 14.85 | 345.77 | 31.82 | 286.70 | 0.5341 | 517.0 | 479.6 | |
| 0.00 | 0.89 | 0.00 | 0.50 | 16.24 | 342.56 | 28.60 | 290.67 | 0.4933 | 699.0 | 636.0 | |
| 0.00 | 1.06 | 0.00 | 0.60 | 15.79 | 341.85 | 27.89 | 290.13 | 0.4814 | 586.0 | 459.9 | |
| 0.00 | 1.42 | 0.00 | 0.80 | 16.23 | 341.67 | 27.71 | 291.11 | 0.4806 | 893.0 | 759.8 | |
| 0.00 | 1.06 | 0.00 | 0.59 | 16.23 | 339.45 | 25.50 | 292.39 | 0.4489 | 788.0 | 665.8 | |
| 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. | |