SDO HMI 2014-03-20 09:01:15 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 48.99 | 190.30 | 68.56 | 257.96 | -13.17 | 167.75 | -69.50 | 101.45 | 0.9316 | 270.4 | 34.8 | |
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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 |
| 15.95 | 112.28 | 19.94 | 141.43 | -14.61 | 169.62 | -67.63 | 102.91 | 0.9198 | 612.2 | 150.0 | |
| 5.14 | -1.00 | 6.63 | -1.00 | -14.55 | 168.83 | -68.42 | 102.87 | 0.9250 | -92.0 | 999999 | |
| 0.00 | 1.05 | 0.00 | 1.38 | -15.22 | 168.19 | -69.06 | 103.61 | 0.9289 | 186.0 | 147.8 | |
| 12.47 | 46.55 | 17.76 | 66.76 | -11.58 | 166.70 | -70.55 | 99.78 | 0.9389 | 276.3 | -125.8 | |
| 3.40 | -4.00 | 4.97 | -4.00 | -11.21 | 166.17 | -71.08 | 99.42 | 0.9421 | 108.5 | 999999 | |
| 0.00 | 1.92 | 0.00 | 2.85 | -11.35 | 165.80 | -71.45 | 99.59 | 0.9442 | -390.0 | -297.5 | |
| 2.44 | 8.72 | 3.84 | 13.78 | -12.58 | 164.57 | -72.68 | 100.97 | 0.9505 | -327.5 | -407.2 | |
| 0.00 | 0.78 | 0.00 | 1.23 | -12.08 | 164.72 | -72.53 | 100.43 | 0.9498 | 245.0 | 161.9 | |
| 0.00 | 3.57 | 0.00 | 5.72 | -12.02 | 164.23 | -73.02 | 100.40 | 0.9524 | -462.0 | -290.2 | |
| 0.00 | 1.22 | 0.00 | 1.99 | -12.59 | 163.82 | -73.43 | 101.02 | 0.9544 | -345.0 | -242.9 | |
| 0.78 | 14.21 | 1.23 | 22.82 | -10.19 | 164.79 | -72.46 | 98.45 | 0.9502 | 478.2 | 207.0 | |
| 1.92 | -11.00 | 3.05 | -11.00 | -10.34 | 164.49 | -72.76 | 98.62 | 0.9517 | 442.2 | 999999 | |
| 6.89 | -11.00 | 11.14 | -11.00 | -9.97 | 164.19 | -73.06 | 98.26 | 0.9534 | 263.1 | 999999 | |
| 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. | |