SDO HMI 2011-03-05 03:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.88 | 14.69 | 3.72 | 9.32 | -23.48 | 180.20 | 36.64 | 241.08 | 0.6277 | -289.6 | -187.8 | |
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back to the solar disc SDO HMI 2011-03-05 03:58:59 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.47 | 2.25 | 0.95 | 1.45 | -22.91 | 181.82 | 38.26 | 242.66 | 0.6444 | 585.5 | 582.4 | |
| 0.00 | 0.95 | 0.00 | 0.61 | -22.67 | 181.74 | 38.18 | 242.99 | 0.6425 | 661.0 | 553.9 | |
| 0.00 | 1.04 | 0.00 | 0.66 | -22.52 | 181.24 | 37.68 | 243.01 | 0.6360 | 455.0 | 349.7 | |
| 0.00 | 0.95 | 0.00 | 0.61 | -23.47 | 180.65 | 37.09 | 241.32 | 0.6329 | -529.0 | -387.2 | |
| 0.00 | 0.26 | 0.00 | 0.16 | -23.69 | 180.24 | 36.68 | 240.80 | 0.6289 | -403.0 | -350.7 | |
| 0.00 | 1.12 | 0.00 | 0.71 | -24.30 | 180.07 | 36.51 | 239.80 | 0.6298 | -675.0 | -550.7 | |
| 4.41 | 7.17 | 2.77 | 4.52 | -23.43 | 179.47 | 35.91 | 240.82 | 0.6186 | -813.3 | -526.9 | |
| 0.00 | 0.95 | 0.00 | 0.60 | -26.09 | 178.82 | 35.26 | 236.46 | 0.6242 | -627.0 | -520.9 | |
| 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. | |