SDO HMI 2011-03-01 15:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.03 | 23.69 | 0.57 | 13.22 | 17.48 | 178.11 | -11.57 | 24.51 | 0.4591 | -372.0 | -31.3 | |
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back to the solar disc SDO HMI 2011-03-01 15:58:58 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 2.33 | 0.00 | 1.27 | 15.76 | 180.37 | -9.31 | 21.84 | 0.4204 | 685.0 | 614.1 | |
| 1.03 | 6.98 | 0.57 | 3.82 | 16.02 | 180.04 | -9.64 | 22.28 | 0.4262 | 768.4 | 736.3 | |
| 0.00 | 2.50 | 0.00 | 1.37 | 16.32 | 179.84 | -9.84 | 22.43 | 0.4318 | 718.0 | 570.2 | |
| 0.00 | 1.98 | 0.00 | 1.12 | 18.50 | 177.58 | -12.10 | 24.75 | 0.4767 | -910.0 | -737.1 | |
| 0.00 | 1.29 | 0.00 | 0.73 | 18.67 | 177.25 | -12.43 | 25.18 | 0.4813 | -611.0 | -595.3 | |
| 0.00 | 1.72 | 0.00 | 0.97 | 18.18 | 177.19 | -12.49 | 25.75 | 0.4749 | -840.0 | -679.3 | |
| 0.00 | 1.21 | 0.00 | 0.68 | 18.03 | 176.85 | -12.83 | 26.51 | 0.4751 | -815.0 | -617.9 | |
| 0.00 | 1.03 | 0.00 | 0.59 | 19.35 | 175.64 | -14.04 | 27.29 | 0.5012 | -583.0 | -426.2 | |
| 0.00 | 2.67 | 0.00 | 1.53 | 19.43 | 175.31 | -14.37 | 27.76 | 0.5045 | -843.0 | -693.4 | |
| 0.00 | 1.98 | 0.00 | 1.14 | 19.38 | 174.70 | -14.98 | 28.80 | 0.5083 | -799.0 | -617.3 | |
| 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. | |