SDO HMI 2011-07-18 05:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.61 | 49.75 | 45.27 | 123.73 | 24.51 | 79.01 | -79.34 | 65.88 | 0.9801 | -126.5 | 21.8 | |
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back to the solar disc SDO HMI 2011-07-18 05:59:11 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.72 | 30.23 | 3.99 | 68.24 | 25.04 | 79.92 | -78.42 | 65.35 | 0.9775 | -312.4 | -171.6 | |
| 9.35 | -1.00 | 20.70 | -1.00 | 24.65 | 80.48 | -77.87 | 65.74 | 0.9756 | -434.0 | 999999 | |
| 0.00 | 1.54 | 0.00 | 3.60 | 24.35 | 79.63 | -78.72 | 66.06 | 0.9785 | 237.0 | 181.0 | |
| 0.00 | 4.18 | 0.00 | 10.25 | 24.58 | 79.09 | -79.26 | 65.83 | 0.9802 | 532.0 | 461.3 | |
| 0.00 | 1.09 | 0.00 | 2.65 | 24.21 | 79.07 | -79.28 | 66.21 | 0.9803 | 379.0 | 360.0 | |
| 4.45 | 9.62 | 13.75 | 30.23 | 24.38 | 76.50 | -81.85 | 66.02 | 0.9875 | 304.4 | 100.4 | |
| 0.00 | 1.18 | 0.00 | 2.94 | 23.29 | 78.86 | -79.49 | 67.14 | 0.9809 | 479.0 | 365.3 | |
| 2.09 | -6.00 | 6.83 | -6.00 | 24.26 | 75.88 | -82.47 | 66.13 | 0.9890 | -306.7 | 999999 | |
| 0.00 | 1.91 | 0.00 | 5.82 | 23.78 | 76.49 | -81.86 | 66.63 | 0.9876 | 153.0 | 138.8 | |
| 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. | |