SDO HMI 2014-04-13 15:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.53 | 25.95 | 0.32 | 15.70 | -9.63 | 242.36 | -34.98 | 98.65 | 0.5739 | 399.6 | 378.9 | |
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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 | 2.03 | 0.00 | 1.20 | -10.34 | 244.53 | -32.81 | 100.22 | 0.5438 | 764.0 | 635.7 | |
| 0.00 | 0.97 | 0.00 | 0.58 | -10.21 | 243.78 | -33.56 | 99.86 | 0.5544 | 656.0 | 565.0 | |
| 0.00 | 2.47 | 0.00 | 1.47 | -9.73 | 243.76 | -33.58 | 98.98 | 0.5540 | 501.0 | 449.2 | |
| 0.00 | 0.71 | 0.00 | 0.42 | -9.55 | 242.79 | -34.55 | 98.54 | 0.5678 | -591.0 | -471.2 | |
| 0.00 | 1.06 | 0.00 | 0.64 | -8.95 | 242.78 | -34.56 | 97.48 | 0.5673 | 639.0 | 496.9 | |
| 0.00 | 1.32 | 0.00 | 0.80 | -8.43 | 242.73 | -34.62 | 96.56 | 0.5678 | 726.0 | 537.9 | |
| 0.53 | 2.65 | 0.32 | 1.60 | -9.72 | 242.55 | -34.80 | 98.81 | 0.5714 | -723.2 | -453.9 | |
| 0.00 | 0.88 | 0.00 | 0.53 | -9.80 | 242.39 | -34.96 | 98.93 | 0.5737 | -306.0 | -382.4 | |
| 0.00 | 1.06 | 0.00 | 0.64 | -8.50 | 242.46 | -34.88 | 96.67 | 0.5716 | 632.0 | 498.8 | |
| 0.00 | 2.91 | 0.00 | 1.77 | -9.23 | 241.97 | -35.37 | 97.90 | 0.5791 | 40.0 | 201.4 | |
| 0.00 | 2.91 | 0.00 | 1.77 | -9.49 | 241.71 | -35.63 | 98.32 | 0.5829 | 907.0 | 751.6 | |
| 0.00 | 2.74 | 0.00 | 1.67 | -9.62 | 241.47 | -35.87 | 98.53 | 0.5864 | 519.0 | 465.5 | |
| 0.00 | 0.88 | 0.00 | 0.54 | -9.32 | 241.47 | -35.87 | 98.01 | 0.5862 | 504.0 | 442.9 | |
| 0.00 | 0.88 | 0.00 | 0.54 | -9.77 | 241.38 | -35.97 | 98.77 | 0.5878 | 828.0 | 600.8 | |
| 0.00 | 1.24 | 0.00 | 0.76 | -9.91 | 241.24 | -36.10 | 99.00 | 0.5898 | 727.0 | 669.4 | |
| 0.00 | 0.71 | 0.00 | 0.44 | -11.54 | 240.59 | -36.75 | 101.64 | 0.6007 | 693.0 | 613.4 | |
| 0.00 | 0.53 | 0.00 | 0.33 | -11.60 | 240.47 | -36.87 | 101.71 | 0.6025 | 637.0 | 580.0 | |
| 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. | |