SDO HMI 2014-03-09 11:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.12 | 46.18 | 1.56 | 23.13 | -11.00 | 14.02 | -7.12 | 119.49 | 0.1396 | 743.9 | 212.5 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.21 | 0.00 | 0.60 | -10.81 | 18.06 | -3.08 | 139.85 | 0.0823 | 1032.0 | 825.2 | |
| 0.00 | 6.50 | 0.00 | 3.23 | -8.99 | 17.42 | -3.73 | 115.72 | 0.0716 | 426.0 | 817.3 | |
| 0.00 | 2.25 | 0.00 | 1.12 | -10.03 | 17.10 | -4.04 | 125.27 | 0.0854 | 1258.0 | 1022.2 | |
| 0.00 | 2.08 | 0.00 | 1.03 | -10.20 | 16.77 | -4.38 | 124.79 | 0.0919 | 992.0 | 748.2 | |
| 0.00 | 1.56 | 0.00 | 0.78 | -11.18 | 15.87 | -5.28 | 127.54 | 0.1143 | 828.0 | 632.4 | |
| 0.00 | 1.56 | 0.00 | 0.78 | -10.99 | 15.69 | -5.46 | 125.35 | 0.1150 | 1012.0 | 824.8 | |
| 1.82 | 6.24 | 0.91 | 3.11 | -10.96 | 15.23 | -5.91 | 123.00 | 0.1212 | 1166.6 | 835.2 | |
| 0.69 | 2.25 | 0.35 | 1.12 | -10.06 | 14.86 | -6.29 | 114.91 | 0.1195 | 1085.0 | 998.5 | |
| 0.61 | 3.21 | 0.30 | 1.60 | -10.20 | 14.55 | -6.60 | 114.98 | 0.1253 | 1137.9 | 898.9 | |
| 0.00 | 1.99 | 0.00 | 1.00 | -11.54 | 14.34 | -6.81 | 123.20 | 0.1395 | 1020.0 | 784.3 | |
| 0.00 | 1.56 | 0.00 | 0.78 | -10.44 | 14.33 | -6.82 | 115.97 | 0.1304 | 910.0 | 605.9 | |
| 0.00 | 14.21 | 0.00 | 7.19 | -12.30 | 10.46 | -10.68 | 116.55 | 0.2034 | -409.0 | -833.5 | |
| 0.00 | 1.56 | 0.00 | 0.79 | -12.72 | 10.32 | -10.83 | 118.09 | 0.2087 | -987.0 | -823.1 | |
| 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. | |