SDO HMI 2011-02-28 02:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 75.33 | 338.32 | 68.08 | 309.86 | 26.59 | 162.42 | -47.56 | 51.77 | 0.8419 | -60.9 | -99.1 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.21 | 7.67 | 4.88 | 6.03 | 25.29 | 169.66 | -40.31 | 48.89 | 0.7786 | -671.8 | -473.9 | |
| 0.00 | 1.90 | 0.00 | 1.50 | 24.15 | 168.43 | -41.54 | 50.90 | 0.7820 | -670.0 | -492.2 | |
| 0.00 | 0.95 | 0.00 | 0.78 | 24.33 | 166.54 | -43.43 | 51.87 | 0.7987 | -339.0 | -296.9 | |
| 0.00 | 0.78 | 0.00 | 0.65 | 24.31 | 165.64 | -44.33 | 52.41 | 0.8059 | 540.0 | 412.0 | |
| 0.00 | 4.65 | 0.00 | 4.18 | 27.02 | 163.51 | -46.46 | 50.75 | 0.8362 | -549.0 | -406.3 | |
| 0.00 | 0.86 | 0.00 | 0.82 | 29.17 | 161.96 | -48.01 | 49.37 | 0.8573 | 200.0 | 152.4 | |
| 18.53 | 120.93 | 17.37 | 113.79 | 28.14 | 162.18 | -47.79 | 50.30 | 0.8510 | -764.7 | -179.0 | |
| 13.36 | 143.60 | 11.99 | 132.33 | 26.15 | 163.00 | -46.98 | 51.92 | 0.8358 | 704.4 | -154.9 | |
| 0.00 | 0.52 | 0.00 | 0.48 | 27.49 | 161.90 | -48.07 | 51.10 | 0.8500 | -589.0 | -556.7 | |
| 1.03 | -7.00 | 0.98 | -7.00 | 28.07 | 161.46 | -48.51 | 50.74 | 0.8557 | -374.1 | 999999 | |
| 2.07 | -8.00 | 1.87 | -8.00 | 25.81 | 162.30 | -47.67 | 52.65 | 0.8394 | 713.6 | 999999 | |
| 3.53 | -7.00 | 3.38 | -7.00 | 27.87 | 161.02 | -48.95 | 51.17 | 0.8579 | -290.5 | 999999 | |
| 4.57 | -8.00 | 4.19 | -8.00 | 26.19 | 161.94 | -48.03 | 52.43 | 0.8438 | 398.7 | 999999 | |
| 8.96 | 46.63 | 7.78 | 40.41 | 23.79 | 163.17 | -46.80 | 54.33 | 0.8233 | 565.2 | 344.0 | |
| 7.50 | -8.00 | 7.07 | -8.00 | 27.14 | 161.25 | -48.72 | 51.80 | 0.8530 | -706.5 | 999999 | |
| 1.72 | -14.00 | 1.49 | -14.00 | 23.45 | 163.14 | -46.84 | 54.71 | 0.8220 | 531.8 | 999999 | |
| 1.12 | -8.00 | 1.03 | -8.00 | 25.89 | 161.76 | -48.21 | 52.83 | 0.8439 | 395.4 | 999999 | |
| 0.00 | 1.64 | 0.00 | 1.51 | 25.81 | 161.55 | -48.42 | 53.03 | 0.8450 | 423.0 | 331.8 | |
| 1.55 | -8.00 | 1.45 | -8.00 | 26.31 | 161.07 | -48.90 | 52.75 | 0.8508 | 305.3 | 999999 | |
| 1.90 | -14.00 | 1.67 | -14.00 | 23.77 | 162.36 | -47.61 | 54.77 | 0.8296 | -315.1 | 999999 | |
| 0.00 | 1.12 | 0.00 | 1.00 | 24.25 | 161.98 | -47.99 | 54.45 | 0.8348 | 267.0 | 186.5 | |
| 3.28 | 5.95 | 2.93 | 5.32 | 24.10 | 161.81 | -48.16 | 54.70 | 0.8354 | 526.7 | 260.4 | |
| 0.00 | 1.12 | 0.00 | 1.06 | 25.43 | 160.20 | -49.77 | 54.10 | 0.8534 | 420.0 | 367.8 | |
| 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. | |