SDO HMI 2011-08-04 01:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.89 | 23.71 | 3.03 | 18.83 | 18.05 | 244.38 | -51.28 | 71.63 | 0.7836 | -192.5 | -271.5 | |
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back to the solar disc SDO HMI 2011-08-04 01:59:10 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.00 | 0.00 | 0.77 | 18.17 | 245.46 | -50.20 | 71.32 | 0.7728 | -554.0 | -509.5 | |
| 3.89 | 12.66 | 3.03 | 9.87 | 17.94 | 245.30 | -50.36 | 71.65 | 0.7742 | -753.5 | -596.5 | |
| 0.00 | 1.63 | 0.00 | 1.28 | 17.69 | 244.99 | -50.67 | 72.01 | 0.7770 | -373.0 | -360.3 | |
| 0.00 | 1.63 | 0.00 | 1.28 | 17.54 | 244.69 | -50.96 | 72.24 | 0.7799 | -501.0 | -440.8 | |
| 0.00 | 1.72 | 0.00 | 1.36 | 17.43 | 244.43 | -51.23 | 72.42 | 0.7825 | -456.0 | -339.5 | |
| 0.00 | 1.72 | 0.00 | 1.42 | 18.64 | 242.61 | -53.05 | 71.15 | 0.8023 | 656.0 | 492.2 | |
| 0.00 | 1.09 | 0.00 | 0.90 | 18.45 | 242.59 | -53.07 | 71.39 | 0.8023 | 582.0 | 421.9 | |
| 0.00 | 0.54 | 0.00 | 0.47 | 19.77 | 240.52 | -55.14 | 70.05 | 0.8237 | 538.0 | 477.2 | |
| 0.00 | 1.72 | 0.00 | 1.48 | 18.75 | 240.86 | -54.80 | 71.24 | 0.8193 | 268.0 | 251.7 | |
| 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. | |