SDO HMI 2011-05-07 19:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 32.91 | 209.15 | 22.12 | 140.82 | 18.08 | 60.70 | 37.30 | 301.79 | 0.6797 | -672.7 | -344.8 | |
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back to the solar disc SDO HMI 2011-05-07 19:59:07 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29.33 | 198.70 | 19.84 | 134.33 | 17.98 | 61.09 | 37.69 | 301.35 | 0.6833 | -1122.9 | -386.0 | |
| 1.25 | -1.00 | 0.85 | -1.00 | 18.59 | 60.92 | 37.53 | 302.26 | 0.6850 | -426.9 | 999999 | |
| 0.00 | 1.25 | 0.00 | 0.82 | 18.75 | 58.26 | 34.87 | 304.25 | 0.6572 | 555.0 | 524.1 | |
| 0.00 | 0.98 | 0.00 | 0.62 | 19.97 | 54.71 | 31.31 | 308.62 | 0.6274 | 548.0 | 449.5 | |
| 0.00 | 1.07 | 0.00 | 0.67 | 19.47 | 53.59 | 30.20 | 308.91 | 0.6116 | 621.0 | 396.3 | |
| 0.00 | 1.07 | 0.00 | 0.67 | 21.03 | 52.80 | 29.41 | 311.68 | 0.6159 | 674.0 | 521.9 | |
| 2.33 | 3.58 | 1.43 | 2.19 | 19.77 | 51.44 | 28.05 | 311.29 | 0.5910 | 765.5 | 726.6 | |
| 0.00 | 2.50 | 0.00 | 1.52 | 19.41 | 50.50 | 27.11 | 311.72 | 0.5780 | 904.0 | 690.1 | |
| 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. | |