SDO HMI 2011-08-06 21:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 19.76 | 0.00 | 12.24 | 18.85 | 222.82 | -35.37 | 66.39 | 0.5994 | -229.6 | -65.3 | |
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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 | 1.26 | 0.00 | 0.73 | 18.15 | 229.49 | -28.71 | 64.23 | 0.5088 | -797.0 | -596.9 | |
| 0.00 | 0.72 | 0.00 | 0.43 | 19.66 | 226.58 | -31.61 | 63.28 | 0.5548 | -714.0 | -566.1 | |
| 0.00 | 0.81 | 0.00 | 0.49 | 20.51 | 225.39 | -32.81 | 62.52 | 0.5741 | -725.0 | -609.3 | |
| 0.00 | 1.54 | 0.00 | 0.93 | 20.28 | 225.17 | -33.02 | 63.02 | 0.5757 | -729.0 | -548.8 | |
| 0.00 | 0.72 | 0.00 | 0.43 | 18.31 | 225.46 | -32.73 | 66.17 | 0.5633 | -591.0 | -461.6 | |
| 0.00 | 0.45 | 0.00 | 0.27 | 20.04 | 224.99 | -33.20 | 63.50 | 0.5769 | -436.0 | -470.6 | |
| 0.00 | 2.35 | 0.00 | 1.43 | 17.63 | 224.00 | -34.19 | 67.98 | 0.5799 | -861.0 | -648.0 | |
| 0.00 | 1.26 | 0.00 | 0.77 | 18.39 | 223.52 | -34.67 | 66.93 | 0.5890 | -750.0 | -610.9 | |
| 0.00 | 0.90 | 0.00 | 0.56 | 17.33 | 222.58 | -35.61 | 69.04 | 0.5974 | -542.0 | -431.8 | |
| 0.00 | 1.17 | 0.00 | 0.74 | 19.89 | 221.27 | -36.92 | 65.49 | 0.6231 | -620.0 | -449.9 | |
| 0.00 | 1.36 | 0.00 | 0.86 | 19.15 | 221.03 | -37.17 | 66.74 | 0.6235 | 802.0 | 577.7 | |
| 0.00 | 1.63 | 0.00 | 1.03 | 19.19 | 220.73 | -37.46 | 66.78 | 0.6273 | 756.0 | 566.1 | |
| 0.00 | 1.08 | 0.00 | 0.69 | 19.05 | 220.44 | -37.75 | 67.11 | 0.6304 | 583.0 | 522.9 | |
| 0.00 | 3.43 | 0.00 | 2.19 | 18.85 | 220.29 | -37.90 | 67.47 | 0.6316 | 433.0 | 533.5 | |
| 0.00 | 1.08 | 0.00 | 0.69 | 17.94 | 220.36 | -37.83 | 68.85 | 0.6278 | 747.0 | 549.4 | |
| 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. | |