SDO HMI 2011-05-30 16:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.67 | 81.23 | 17.30 | 71.53 | -17.93 | 26.74 | -54.09 | 111.23 | 0.8287 | 644.9 | 245.4 | |
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back to the solar disc SDO HMI 2011-05-30 16:59:10 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.42 | 69.23 | 15.27 | 60.70 | -17.87 | 26.91 | -53.92 | 111.19 | 0.8271 | 794.0 | 236.9 | |
| 0.27 | -1.00 | 0.24 | -1.00 | -17.33 | 26.76 | -54.06 | 110.52 | 0.8274 | 213.0 | 999999 | |
| 0.72 | 2.98 | 0.65 | 2.67 | -18.57 | 26.15 | -54.68 | 111.84 | 0.8354 | 633.4 | 534.6 | |
| 1.26 | 1.81 | 1.14 | 1.63 | -18.82 | 26.02 | -54.80 | 112.11 | 0.8370 | 623.3 | 602.3 | |
| 0.00 | 4.51 | 0.00 | 4.09 | -18.82 | 25.69 | -55.14 | 112.03 | 0.8399 | 500.0 | 427.8 | |
| 0.00 | 1.62 | 0.00 | 1.44 | -17.29 | 26.29 | -54.54 | 110.37 | 0.8317 | -438.0 | -416.9 | |
| 0.00 | 1.08 | 0.00 | 1.00 | -17.85 | 24.85 | -55.98 | 110.71 | 0.8455 | 164.0 | 78.9 | |
| 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. | |