SDO HMI 2014-04-12 05:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.59 | 0.00 | 6.08 | -21.91 | 321.61 | 25.59 | 233.27 | 0.5007 | 10.2 | -75.0 | |
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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 | 0.62 | 0.00 | 0.39 | -15.83 | 332.89 | 36.87 | 251.50 | 0.6109 | 695.0 | 611.0 | |
| 0.00 | 0.79 | 0.00 | 0.51 | -21.72 | 333.16 | 37.14 | 242.43 | 0.6350 | 186.0 | 260.0 | |
| 0.00 | 0.79 | 0.00 | 0.46 | -18.88 | 325.44 | 29.42 | 242.88 | 0.5242 | 696.0 | 549.2 | |
| 0.00 | 1.41 | 0.00 | 0.82 | -19.61 | 325.18 | 29.16 | 241.41 | 0.5247 | 752.0 | 603.6 | |
| 0.00 | 1.24 | 0.00 | 0.72 | -19.65 | 324.90 | 28.87 | 241.14 | 0.5213 | 749.0 | 629.4 | |
| 0.00 | 1.06 | 0.00 | 0.59 | -23.58 | 317.75 | 21.72 | 227.46 | 0.4623 | -677.0 | -562.6 | |
| 0.00 | 1.06 | 0.00 | 0.59 | -23.94 | 317.31 | 21.29 | 226.31 | 0.4608 | -760.0 | -635.3 | |
| 0.00 | 2.30 | 0.00 | 1.27 | -24.14 | 315.98 | 19.95 | 224.25 | 0.4481 | -720.0 | -629.2 | |
| 0.00 | 1.32 | 0.00 | 0.73 | -25.15 | 314.25 | 18.22 | 220.16 | 0.4406 | -829.0 | -707.4 | |
| 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. | |