SDO HMI 2014-08-21 01:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.24 | 55.60 | 9.29 | 41.59 | 15.30 | 54.30 | 48.73 | 284.45 | 0.7495 | 20.8 | -89.1 | |
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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 | 0.99 | 0.00 | 0.87 | 11.04 | 61.76 | 56.19 | 278.67 | 0.8271 | -357.0 | -296.9 | |
| 0.27 | 15.65 | 0.22 | 12.71 | 14.58 | 58.69 | 53.11 | 283.10 | 0.7969 | -463.7 | -522.0 | |
| 0.00 | 0.27 | 0.00 | 0.22 | 14.31 | 58.54 | 52.97 | 282.77 | 0.7954 | -626.0 | -589.3 | |
| 3.96 | -2.00 | 3.22 | -2.00 | 14.63 | 58.50 | 52.92 | 283.17 | 0.7950 | -715.8 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.81 | 12.60 | 54.69 | 49.11 | 280.73 | 0.7532 | 380.0 | 244.9 | |
| 0.00 | 0.63 | 0.00 | 0.47 | 13.00 | 54.74 | 49.17 | 281.25 | 0.7540 | 305.0 | 314.6 | |
| 2.25 | 13.94 | 1.68 | 10.40 | 15.91 | 54.32 | 48.75 | 285.17 | 0.7514 | -515.8 | -628.3 | |
| 2.52 | -7.00 | 1.87 | -7.00 | 15.81 | 54.10 | 48.52 | 285.05 | 0.7488 | -855.3 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.66 | 15.75 | 53.70 | 48.12 | 285.02 | 0.7443 | -140.0 | -155.5 | |
| 3.24 | 7.11 | 2.30 | 5.05 | 15.88 | 51.46 | 45.89 | 285.48 | 0.7189 | 602.8 | 426.3 | |
| 0.00 | 1.89 | 0.00 | 1.33 | 14.68 | 51.08 | 45.50 | 283.84 | 0.7129 | 625.0 | 497.5 | |
| 0.00 | 0.99 | 0.00 | 0.70 | 15.55 | 50.96 | 45.38 | 285.09 | 0.7125 | 561.0 | 424.7 | |
| 0.00 | 1.08 | 0.00 | 0.76 | 17.06 | 50.78 | 45.20 | 287.22 | 0.7125 | 447.0 | 320.8 | |
| 0.00 | 1.08 | 0.00 | 0.74 | 15.07 | 49.76 | 44.18 | 284.56 | 0.6976 | 432.0 | 503.1 | |
| 0.00 | 0.81 | 0.00 | 0.57 | 17.38 | 50.29 | 44.72 | 287.76 | 0.7074 | 497.0 | 420.9 | |
| 0.00 | 5.94 | 0.00 | 4.11 | 16.26 | 49.91 | 44.34 | 286.24 | 0.7011 | 701.0 | 572.7 | |
| 0.00 | 0.63 | 0.00 | 0.44 | 19.19 | 50.40 | 44.82 | 290.27 | 0.7119 | 449.0 | 401.4 | |
| 0.00 | 2.07 | 0.00 | 1.38 | 13.66 | 47.73 | 42.16 | 282.77 | 0.6710 | 729.0 | 527.7 | |
| 0.00 | 0.54 | 0.00 | 0.37 | 20.14 | 48.00 | 42.42 | 292.21 | 0.6864 | 452.0 | 437.5 | |
| 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. | |