SDO HMI 2011-08-27 06:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 25.98 | 0.00 | 13.33 | 18.14 | 358.71 | 9.81 | 322.72 | 0.2662 | -421.6 | -355.6 | |
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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 | 1.44 | 0.00 | 0.75 | 15.03 | 5.61 | 16.72 | 297.26 | 0.3139 | -840.0 | -662.6 | |
| 0.00 | 1.35 | 0.00 | 0.70 | 18.08 | 2.48 | 13.59 | 310.97 | 0.2971 | -822.0 | -656.2 | |
| 0.00 | 1.53 | 0.00 | 0.79 | 18.06 | 2.15 | 13.26 | 311.57 | 0.2927 | -908.0 | -758.9 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 18.65 | 2.07 | 13.17 | 313.29 | 0.2980 | -693.0 | -627.7 | |
| 0.00 | 2.51 | 0.00 | 1.30 | 18.50 | 1.86 | 12.96 | 313.34 | 0.2938 | -813.0 | -754.8 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 20.15 | 1.43 | 12.54 | 318.31 | 0.3077 | -759.0 | -610.5 | |
| 0.00 | 1.53 | 0.00 | 0.79 | 19.45 | 1.14 | 12.25 | 317.28 | 0.2962 | -787.0 | -681.2 | |
| 0.00 | 1.53 | 0.00 | 0.78 | 17.54 | 0.78 | 11.88 | 313.12 | 0.2702 | -902.0 | -710.8 | |
| 0.00 | 1.71 | 0.00 | 0.88 | 17.70 | 0.24 | 11.34 | 314.87 | 0.2655 | -862.0 | -701.9 | |
| 0.00 | 1.35 | 0.00 | 0.69 | 18.04 | 0.19 | 11.30 | 315.91 | 0.2689 | -872.0 | -707.3 | |
| 0.00 | 2.06 | 0.00 | 1.06 | 16.85 | 0.09 | 11.19 | 312.74 | 0.2541 | -868.0 | -648.9 | |
| 0.00 | 1.71 | 0.00 | 0.87 | 16.66 | 359.98 | 11.08 | 312.46 | 0.2508 | -866.0 | -663.0 | |
| 0.00 | 1.26 | 0.00 | 0.65 | 18.76 | 0.11 | 11.22 | 317.99 | 0.2764 | -832.0 | -596.6 | |
| 0.00 | 2.24 | 0.00 | 1.14 | 18.84 | 352.85 | 3.95 | 342.26 | 0.2151 | 1033.0 | 836.6 | |
| 0.00 | 1.26 | 0.00 | 0.64 | 19.75 | 349.62 | 0.72 | 356.91 | 0.2206 | 858.0 | 652.4 | |
| 0.00 | 1.53 | 0.00 | 0.77 | 19.07 | 348.23 | -0.66 | 3.00 | 0.2089 | 894.0 | 719.1 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 18.75 | 345.61 | -3.28 | 15.01 | 0.2104 | 871.0 | 714.2 | |
| 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. | |