SDO HMI 2014-03-20 12:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25.10 | 104.41 | 24.58 | 99.74 | -10.63 | 295.01 | 59.40 | 261.77 | 0.8562 | -243.9 | -196.1 | |
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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 |
| 3.92 | 5.93 | 4.25 | 6.43 | -9.52 | 299.09 | 63.48 | 262.87 | 0.8912 | 533.3 | 297.1 | |
| 1.83 | 3.14 | 1.98 | 3.40 | -10.15 | 299.17 | 63.56 | 262.17 | 0.8916 | -11.0 | -96.5 | |
| 0.00 | 1.31 | 0.00 | 1.40 | -9.67 | 298.80 | 63.19 | 262.72 | 0.8889 | 475.0 | 445.5 | |
| 2.53 | 8.89 | 2.69 | 9.44 | -9.96 | 298.63 | 63.02 | 262.40 | 0.8874 | 607.7 | 511.1 | |
| 0.70 | 3.22 | 0.74 | 3.44 | -10.30 | 298.62 | 63.00 | 262.02 | 0.8871 | 583.4 | 438.9 | |
| 0.70 | -4.00 | 0.73 | -4.00 | -10.12 | 298.29 | 62.67 | 262.24 | 0.8846 | 668.9 | 999999 | |
| 0.00 | 1.22 | 0.00 | 1.29 | -10.52 | 298.29 | 62.68 | 261.79 | 0.8845 | 491.0 | 478.2 | |
| 0.00 | 0.87 | 0.00 | 0.83 | -11.52 | 294.85 | 59.23 | 260.77 | 0.8551 | -433.0 | -328.7 | |
| 0.00 | 1.13 | 0.00 | 1.07 | -11.12 | 294.59 | 58.98 | 261.24 | 0.8529 | -30.0 | -98.4 | |
| 0.52 | 76.08 | 0.49 | 70.02 | -11.43 | 294.22 | 58.61 | 260.89 | 0.8495 | -480.0 | -345.5 | |
| 0.00 | 1.05 | 0.00 | 0.98 | -11.73 | 294.26 | 58.65 | 260.53 | 0.8498 | -513.0 | -443.2 | |
| 11.59 | -10.00 | 10.65 | -10.00 | -10.64 | 293.62 | 58.01 | 261.83 | 0.8442 | -808.1 | 999999 | |
| 3.31 | -10.00 | 3.05 | -10.00 | -11.11 | 293.77 | 58.16 | 261.27 | 0.8454 | -801.3 | 999999 | |
| 0.00 | 0.70 | 0.00 | 0.65 | -12.36 | 294.07 | 58.46 | 259.79 | 0.8480 | -438.0 | -456.4 | |
| 0.00 | 0.87 | 0.00 | 0.79 | -14.53 | 293.09 | 57.48 | 257.21 | 0.8391 | -534.0 | -431.3 | |
| 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. | |