SDO HMI 2011-08-30 00:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.97 | 31.09 | 5.79 | 22.57 | 18.11 | 359.52 | 46.97 | 288.14 | 0.7334 | -197.4 | -79.5 | |
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back to the solar disc SDO HMI 2011-08-30 00:59:08 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.16 | 0.00 | 0.88 | 18.81 | 1.55 | 49.00 | 288.76 | 0.7567 | -489.0 | -402.0 | |
| 0.90 | 17.20 | 0.65 | 12.52 | 17.66 | 359.83 | 47.28 | 287.47 | 0.7362 | -360.7 | 187.5 | |
| 3.49 | -2.00 | 2.54 | -2.00 | 17.76 | 359.72 | 47.17 | 287.63 | 0.7352 | 598.7 | 999999 | |
| 0.00 | 1.34 | 0.00 | 0.98 | 18.78 | 359.81 | 47.26 | 289.00 | 0.7376 | -541.0 | -381.8 | |
| 3.58 | 6.81 | 2.60 | 4.94 | 18.83 | 359.26 | 46.71 | 289.16 | 0.7316 | -685.0 | -525.0 | |
| 0.00 | 1.08 | 0.00 | 0.76 | 16.13 | 358.09 | 45.54 | 285.62 | 0.7143 | -96.0 | -137.7 | |
| 0.00 | 1.08 | 0.00 | 0.76 | 17.94 | 358.35 | 45.80 | 288.10 | 0.7198 | 201.0 | 133.6 | |
| 0.00 | 2.42 | 0.00 | 1.73 | 18.93 | 358.55 | 46.00 | 289.42 | 0.7238 | -710.0 | -648.2 | |
| 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. | |