SDO HMI 2011-03-01 23:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.46 | 0.00 | 6.30 | 17.53 | 178.50 | -6.77 | 14.81 | 0.4349 | -93.6 | 31.6 | |
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back to the solar disc SDO HMI 2011-03-01 23:58:58 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.95 | 0.00 | 0.51 | 15.63 | 180.41 | -4.86 | 11.87 | 0.3982 | 726.0 | 633.6 | |
| 0.00 | 1.38 | 0.00 | 0.75 | 15.92 | 180.22 | -5.05 | 12.17 | 0.4035 | 879.0 | 734.1 | |
| 0.00 | 2.76 | 0.00 | 1.50 | 16.15 | 180.12 | -5.15 | 12.27 | 0.4074 | 770.0 | 678.7 | |
| 0.00 | 1.03 | 0.00 | 0.56 | 16.28 | 179.87 | -5.40 | 12.78 | 0.4103 | 606.0 | 466.4 | |
| 0.00 | 1.12 | 0.00 | 0.62 | 18.50 | 177.69 | -7.58 | 16.11 | 0.4528 | -856.0 | -720.0 | |
| 0.00 | 0.86 | 0.00 | 0.48 | 19.60 | 177.35 | -7.92 | 16.08 | 0.4706 | -607.0 | -505.6 | |
| 0.00 | 1.29 | 0.00 | 0.72 | 19.24 | 177.34 | -7.93 | 16.33 | 0.4652 | -711.0 | -623.1 | |
| 0.00 | 0.86 | 0.00 | 0.48 | 19.27 | 175.49 | -9.78 | 19.83 | 0.4746 | -779.0 | -654.7 | |
| 0.00 | 1.21 | 0.00 | 0.68 | 19.38 | 175.35 | -9.92 | 20.01 | 0.4768 | -870.0 | -720.3 | |
| 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. | |