SDO HMI 2011-08-25 05:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.48 | 19.60 | 4.02 | 14.03 | -21.62 | 52.72 | 36.85 | 230.55 | 0.7244 | -116.1 | -274.5 | |
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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 | 1.17 | 0.00 | 0.90 | -17.49 | 60.06 | 44.19 | 240.12 | 0.7691 | 374.0 | 315.7 | |
| 0.00 | 0.90 | 0.00 | 0.67 | -19.75 | 56.63 | 40.76 | 235.47 | 0.7482 | 649.0 | 516.5 | |
| 5.48 | 6.20 | 4.02 | 4.54 | -20.87 | 54.99 | 39.12 | 233.12 | 0.7393 | 741.6 | 643.8 | |
| 0.00 | 0.54 | 0.00 | 0.38 | -21.15 | 52.60 | 36.73 | 231.12 | 0.7188 | -441.0 | -340.8 | |
| 0.00 | 0.99 | 0.00 | 0.70 | -21.49 | 52.49 | 36.62 | 230.66 | 0.7200 | -503.0 | -437.3 | |
| 0.00 | 0.90 | 0.00 | 0.63 | -20.72 | 52.27 | 36.40 | 231.38 | 0.7127 | -623.0 | -564.7 | |
| 0.00 | 1.08 | 0.00 | 0.76 | -21.19 | 52.16 | 36.29 | 230.76 | 0.7149 | -732.0 | -576.8 | |
| 0.00 | 0.99 | 0.00 | 0.70 | -21.01 | 52.03 | 36.16 | 230.87 | 0.7124 | -680.0 | -606.2 | |
| 0.00 | 1.08 | 0.00 | 0.77 | -22.21 | 52.01 | 36.14 | 229.48 | 0.7206 | -448.0 | -346.0 | |
| 0.00 | 0.45 | 0.00 | 0.31 | -20.99 | 50.90 | 35.03 | 230.04 | 0.7016 | -651.0 | -620.6 | |
| 0.00 | 1.08 | 0.00 | 0.74 | -23.22 | 48.82 | 32.96 | 225.83 | 0.6993 | -468.0 | -329.4 | |
| 0.00 | 3.50 | 0.00 | 2.46 | -25.32 | 48.17 | 32.30 | 223.00 | 0.7106 | -593.0 | -435.7 | |
| 0.00 | 0.72 | 0.00 | 0.47 | -20.37 | 46.42 | 30.55 | 227.01 | 0.6538 | -725.0 | -614.2 | |
| 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. | |