SDO HMI 2011-08-15 16:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.46 | 144.86 | 56.83 | 442.75 | 15.50 | 60.07 | -81.90 | 75.30 | 0.9849 | -356.6 | -24.3 | |
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back to the solar disc SDO HMI 2011-08-15 16:59:09 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.68 | 84.41 | 11.56 | 179.18 | 16.03 | 64.75 | -77.22 | 75.08 | 0.9711 | -463.8 | -56.8 | |
| 1.80 | -1.00 | 3.76 | -1.00 | 15.61 | 64.40 | -77.57 | 75.50 | 0.9726 | -400.5 | 999999 | |
| 3.87 | -1.00 | 8.49 | -1.00 | 15.44 | 63.70 | -78.27 | 75.63 | 0.9752 | 297.1 | 999999 | |
| 1.26 | -1.00 | 2.72 | -1.00 | 15.25 | 63.96 | -78.01 | 75.85 | 0.9743 | -180.1 | 999999 | |
| 0.00 | 5.23 | 0.00 | 27.44 | 18.29 | 55.66 | -86.32 | 72.18 | 0.9957 | 269.0 | 176.3 | |
| 1.53 | 19.37 | 4.43 | 58.50 | 16.55 | 60.38 | -81.60 | 74.29 | 0.9858 | -159.7 | 180.0 | |
| 0.00 | 0.90 | 0.00 | 4.87 | 17.76 | 55.28 | -86.70 | 72.67 | 0.9964 | 126.0 | 158.0 | |
| 0.00 | 3.69 | 0.00 | 11.07 | 15.27 | 60.01 | -81.96 | 75.56 | 0.9871 | 537.0 | 449.5 | |
| 5.32 | 31.26 | 25.87 | 161.69 | 14.36 | 56.18 | -85.79 | 76.15 | 0.9955 | -646.4 | -154.8 | |
| 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. | |