SDO HMI 2014-04-22 07:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.62 | 14.38 | 0.39 | 9.14 | -19.81 | 126.14 | -36.74 | 115.79 | 0.6273 | 482.1 | 436.0 | |
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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 | 1.24 | 0.00 | 0.76 | -20.48 | 129.26 | -33.61 | 118.40 | 0.5918 | 611.0 | 424.4 | |
| 0.62 | 5.42 | 0.39 | 3.43 | -19.33 | 126.34 | -36.54 | 115.13 | 0.6228 | 958.6 | 734.1 | |
| 0.00 | 3.02 | 0.00 | 1.94 | -21.15 | 125.62 | -37.25 | 117.56 | 0.6390 | 389.0 | 343.8 | |
| 0.00 | 0.89 | 0.00 | 0.57 | -19.87 | 125.95 | -36.93 | 115.79 | 0.6298 | 668.0 | 517.0 | |
| 0.00 | 1.42 | 0.00 | 0.90 | -19.28 | 125.95 | -36.93 | 114.88 | 0.6274 | 472.0 | 438.4 | |
| 0.00 | 1.15 | 0.00 | 0.74 | -20.01 | 125.02 | -37.86 | 115.59 | 0.6416 | 521.0 | 373.2 | |
| 0.00 | 1.24 | 0.00 | 0.80 | -18.35 | 124.95 | -37.93 | 113.05 | 0.6363 | -431.0 | -465.0 | |
| 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. | |