SDO HMI 2014-01-09 00:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 38.99 | 236.92 | 25.56 | 154.79 | 5.81 | 44.77 | -39.34 | 76.12 | 0.6518 | -983.5 | -333.4 | |
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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 | 1.36 | 0.00 | 0.73 | 12.86 | 70.01 | -14.11 | 39.67 | 0.3740 | -782.0 | -624.9 | |
| 0.00 | 1.53 | 0.00 | 0.82 | 9.59 | 65.77 | -18.34 | 53.44 | 0.3880 | -735.0 | -694.6 | |
| 0.00 | 0.93 | 0.00 | 0.52 | 11.93 | 61.31 | -22.80 | 54.77 | 0.4662 | -660.0 | -541.0 | |
| 0.00 | 2.12 | 0.00 | 1.20 | 10.28 | 59.42 | -24.70 | 59.83 | 0.4776 | -515.0 | -610.5 | |
| 0.00 | 1.27 | 0.00 | 0.73 | 7.16 | 56.15 | -27.96 | 68.42 | 0.5024 | -751.0 | -549.4 | |
| 0.00 | 0.85 | 0.00 | 0.54 | 12.09 | 48.25 | -35.87 | 65.34 | 0.6328 | -773.0 | -691.5 | |
| 0.00 | 1.78 | 0.00 | 1.14 | 11.56 | 47.69 | -36.43 | 66.43 | 0.6370 | -398.0 | -401.2 | |
| 0.00 | 2.21 | 0.00 | 1.40 | -0.04 | 45.42 | -38.70 | 85.19 | 0.6297 | 409.0 | 345.8 | |
| 0.00 | 1.19 | 0.00 | 0.88 | 19.71 | 41.54 | -42.58 | 58.93 | 0.7460 | 544.0 | 489.9 | |
| 38.99 | 222.07 | 25.56 | 145.75 | 5.62 | 44.28 | -39.83 | 76.77 | 0.6572 | -1266.2 | -337.5 | |
| 0.00 | 1.19 | 0.00 | 0.80 | 5.63 | 42.91 | -41.20 | 77.21 | 0.6746 | -562.0 | -406.1 | |
| 0.00 | 0.42 | 0.00 | 0.28 | -7.21 | 42.66 | -41.46 | 96.47 | 0.6634 | 632.0 | 544.8 | |
| 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. | |