SDO HMI 2011-02-26 10:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.63 | 41.71 | 10.83 | 39.17 | 16.74 | 178.36 | -53.59 | 65.16 | 0.8509 | -42.9 | 32.9 | |
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back to the solar disc SDO HMI 2011-02-26 10:58:58 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.38 | 1.98 | 1.25 | 1.80 | 17.25 | 179.78 | -52.16 | 64.04 | 0.8410 | -439.6 | -389.3 | |
| 2.41 | 12.75 | 2.15 | 11.42 | 15.63 | 179.94 | -52.00 | 65.78 | 0.8342 | 761.9 | 541.0 | |
| 0.00 | 1.72 | 0.00 | 1.60 | 17.42 | 179.10 | -52.85 | 64.13 | 0.8473 | -696.0 | -476.1 | |
| 1.81 | 2.76 | 1.64 | 2.50 | 16.03 | 179.49 | -52.45 | 65.51 | 0.8394 | 302.9 | 274.5 | |
| 0.00 | 1.29 | 0.00 | 1.17 | 15.72 | 179.41 | -52.54 | 65.90 | 0.8392 | 446.0 | 336.3 | |
| 0.00 | 0.78 | 0.00 | 0.70 | 15.54 | 179.32 | -52.62 | 66.13 | 0.8394 | 363.0 | 356.3 | |
| 0.00 | 0.26 | 0.00 | 0.25 | 18.09 | 178.23 | -53.71 | 63.73 | 0.8566 | -448.0 | -418.0 | |
| 3.53 | 9.22 | 3.36 | 8.79 | 17.34 | 177.97 | -53.97 | 64.65 | 0.8563 | -527.1 | -354.1 | |
| 1.21 | 1.21 | 1.13 | 1.13 | 15.84 | 177.96 | -53.98 | 66.31 | 0.8518 | 545.9 | 552.0 | |
| 0.00 | 1.21 | 0.00 | 1.14 | 15.96 | 177.70 | -54.25 | 66.27 | 0.8544 | 446.0 | 374.7 | |
| 1.29 | 4.05 | 1.30 | 4.08 | 18.71 | 176.36 | -55.59 | 63.77 | 0.8731 | -342.7 | -361.9 | |
| 0.00 | 0.95 | 0.00 | 0.97 | 17.57 | 175.51 | -56.44 | 65.31 | 0.8763 | -374.0 | -337.2 | |
| 0.00 | 3.53 | 0.00 | 3.62 | 17.31 | 175.29 | -56.65 | 65.67 | 0.8772 | -488.0 | -291.5 | |
| 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. | |