SDO HMI 2011-05-25 17:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.07 | 16.03 | 1.24 | 9.61 | -15.53 | 114.69 | -31.74 | 115.95 | 0.5658 | 367.9 | 343.3 | |
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back to the solar disc SDO HMI 2011-05-25 17:59:09 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.71 | 5.05 | 1.02 | 3.01 | -16.25 | 115.35 | -31.08 | 117.54 | 0.5611 | 776.6 | 524.5 | |
| 0.00 | 1.98 | 0.00 | 1.18 | -15.40 | 115.42 | -31.01 | 116.18 | 0.5556 | 841.0 | 488.7 | |
| 0.00 | 1.71 | 0.00 | 1.02 | -15.24 | 115.19 | -31.24 | 115.76 | 0.5577 | 622.0 | 510.2 | |
| 0.00 | 1.26 | 0.00 | 0.76 | -14.89 | 114.58 | -31.85 | 114.80 | 0.5639 | 548.0 | 378.8 | |
| 0.00 | 1.62 | 0.00 | 0.97 | -14.85 | 114.37 | -32.06 | 114.62 | 0.5666 | 588.0 | 495.6 | |
| 0.36 | 1.44 | 0.22 | 0.87 | -15.50 | 113.58 | -32.85 | 115.23 | 0.5800 | -812.2 | -645.9 | |
| 0.00 | 2.61 | 0.00 | 1.58 | -15.25 | 113.59 | -32.84 | 114.83 | 0.5787 | 42.0 | 171.3 | |
| 0.00 | 0.36 | 0.00 | 0.22 | -15.03 | 113.63 | -32.80 | 114.49 | 0.5771 | 589.0 | 544.5 | |
| 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. | |