SDO HMI 2011-02-28 09:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 98.04 | 435.79 | 82.81 | 371.06 | 26.57 | 162.14 | -44.01 | 49.83 | 0.8150 | -41.9 | -74.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.67 | 5.17 | 1.98 | 3.84 | 25.31 | 169.64 | -36.50 | 46.23 | 0.7471 | -712.3 | -584.2 | |
| 0.00 | 0.86 | 0.00 | 0.64 | 24.30 | 168.76 | -37.38 | 47.95 | 0.7475 | -595.0 | -580.3 | |
| 2.41 | 6.73 | 1.82 | 5.07 | 24.05 | 167.65 | -38.50 | 49.01 | 0.7554 | -481.2 | -369.1 | |
| 0.00 | 0.95 | 0.00 | 0.72 | 24.04 | 167.36 | -38.79 | 49.22 | 0.7578 | -309.0 | -257.3 | |
| 0.00 | 1.98 | 0.00 | 1.51 | 24.41 | 167.10 | -39.05 | 49.00 | 0.7624 | -525.0 | -423.0 | |
| 0.00 | 1.03 | 0.00 | 0.78 | 22.78 | 166.55 | -39.59 | 51.16 | 0.7568 | 733.0 | 595.8 | |
| 0.00 | 1.55 | 0.00 | 1.28 | 26.91 | 164.06 | -42.08 | 48.33 | 0.8023 | 286.0 | 154.0 | |
| 2.93 | 6.73 | 2.32 | 5.30 | 23.98 | 164.57 | -41.58 | 51.13 | 0.7812 | 567.2 | 373.0 | |
| 0.00 | 3.54 | 0.00 | 2.97 | 27.13 | 163.14 | -43.01 | 48.66 | 0.8107 | -93.0 | -102.1 | |
| 0.00 | 4.74 | 0.00 | 3.69 | 22.93 | 164.84 | -41.30 | 52.10 | 0.7727 | 658.0 | 524.7 | |
| 0.43 | 2.76 | 0.34 | 2.16 | 23.30 | 164.53 | -41.62 | 51.89 | 0.7775 | 661.0 | 591.3 | |
| 10.95 | 19.66 | 9.13 | 16.36 | 26.20 | 162.99 | -43.16 | 49.73 | 0.8067 | 728.0 | 555.5 | |
| 16.64 | 155.38 | 14.49 | 135.99 | 28.13 | 161.99 | -44.16 | 48.32 | 0.8248 | -870.4 | -196.7 | |
| 0.00 | 2.59 | 0.00 | 2.21 | 27.08 | 162.25 | -43.90 | 49.25 | 0.8172 | -451.0 | -516.7 | |
| 3.54 | 50.70 | 2.83 | 40.89 | 23.75 | 163.70 | -42.45 | 51.92 | 0.7872 | 763.8 | 454.4 | |
| 0.69 | 158.75 | 0.58 | 136.86 | 26.49 | 162.48 | -43.66 | 49.72 | 0.8122 | 343.4 | -154.8 | |
| 0.26 | -16.00 | 0.22 | -16.00 | 26.64 | 162.41 | -43.73 | 49.61 | 0.8136 | -629.7 | 999999 | |
| 0.00 | 1.38 | 0.00 | 1.09 | 23.18 | 163.92 | -42.23 | 52.40 | 0.7821 | 462.0 | 436.9 | |
| 0.00 | 0.69 | 0.00 | 0.59 | 27.34 | 162.07 | -44.08 | 49.08 | 0.8200 | -606.0 | -511.8 | |
| 1.47 | -16.00 | 1.23 | -16.00 | 26.10 | 162.48 | -43.66 | 50.12 | 0.8101 | 703.2 | 999999 | |
| 12.33 | -13.00 | 10.87 | -13.00 | 28.02 | 161.29 | -44.86 | 48.83 | 0.8293 | -660.8 | 999999 | |
| 0.00 | 1.55 | 0.00 | 1.35 | 27.49 | 161.57 | -44.58 | 49.21 | 0.8246 | -592.0 | -560.8 | |
| 3.10 | -15.00 | 2.49 | -15.00 | 23.47 | 163.37 | -42.78 | 52.42 | 0.7884 | 751.2 | 999999 | |
| 13.54 | -16.00 | 11.51 | -16.00 | 26.29 | 161.98 | -44.17 | 50.22 | 0.8150 | 577.1 | 999999 | |
| 2.33 | -15.00 | 1.88 | -15.00 | 23.76 | 163.11 | -43.04 | 52.25 | 0.7922 | 673.9 | 999999 | |
| 2.41 | -16.00 | 2.04 | -16.00 | 25.79 | 162.08 | -44.07 | 50.69 | 0.8116 | 778.1 | 999999 | |
| 0.00 | 0.60 | 0.00 | 0.53 | 27.53 | 161.17 | -44.98 | 49.40 | 0.8277 | -378.0 | -345.6 | |
| 0.52 | -13.00 | 0.46 | -13.00 | 28.10 | 160.82 | -45.33 | 49.02 | 0.8332 | -220.7 | 999999 | |
| 2.33 | -15.00 | 1.89 | -15.00 | 23.59 | 162.83 | -43.32 | 52.61 | 0.7936 | 588.0 | 999999 | |
| 1.90 | -16.00 | 1.63 | -16.00 | 26.29 | 161.28 | -44.87 | 50.63 | 0.8204 | 242.1 | 999999 | |
| 4.66 | -15.00 | 3.81 | -15.00 | 23.73 | 162.36 | -43.78 | 52.73 | 0.7983 | -495.1 | 999999 | |
| 0.00 | 1.12 | 0.00 | 1.01 | 28.09 | 160.14 | -46.01 | 49.40 | 0.8380 | -152.0 | -142.2 | |
| 9.14 | -16.00 | 8.07 | -16.00 | 27.13 | 160.57 | -45.58 | 50.15 | 0.8301 | -645.9 | 999999 | |
| 1.81 | -16.00 | 1.57 | -16.00 | 26.25 | 160.97 | -45.18 | 50.85 | 0.8226 | 319.7 | 999999 | |
| 1.98 | 2.76 | 1.65 | 2.29 | 24.03 | 161.73 | -44.41 | 52.77 | 0.8051 | 392.0 | 331.7 | |
| 0.00 | 1.21 | 0.00 | 1.00 | 23.80 | 161.65 | -44.49 | 53.06 | 0.8045 | 440.0 | 409.1 | |
| 0.00 | 1.29 | 0.00 | 1.09 | 24.33 | 161.14 | -45.01 | 52.78 | 0.8114 | 272.0 | 375.7 | |
| 0.00 | 0.95 | 0.00 | 0.83 | 25.56 | 159.75 | -46.40 | 52.24 | 0.8286 | 430.0 | 376.2 | |
| 0.00 | 1.12 | 0.00 | 1.01 | 25.87 | 158.76 | -47.38 | 52.44 | 0.8375 | 291.0 | 228.4 | |
| 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. | |