SDO HMI 2014-09-04 10:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 35.76 | 161.73 | 58.96 | 264.84 | -19.36 | 107.16 | -68.52 | 112.99 | 0.9548 | 465.3 | 205.5 | |
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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 | 1.07 | 0.00 | 1.74 | -21.42 | 107.99 | -67.69 | 115.28 | 0.9538 | 178.0 | 226.7 | |
| 19.40 | 81.99 | 31.94 | 134.07 | -20.00 | 107.33 | -68.35 | 113.67 | 0.9550 | 501.6 | 170.3 | |
| 8.94 | 64.46 | 14.02 | 101.54 | -18.57 | 107.99 | -67.69 | 112.38 | 0.9498 | 741.5 | 292.1 | |
| 4.02 | -3.00 | 6.54 | -3.00 | -19.04 | 107.32 | -68.36 | 112.70 | 0.9538 | 279.8 | 999999 | |
| 3.40 | 10.64 | 6.46 | 20.21 | -18.84 | 104.41 | -71.27 | 111.80 | 0.9665 | 195.7 | 143.2 | |
| 0.00 | 1.16 | 0.00 | 2.32 | -17.92 | 103.39 | -72.29 | 110.65 | 0.9697 | -80.0 | -96.8 | |
| 0.00 | 1.34 | 0.00 | 2.78 | -17.49 | 102.65 | -73.03 | 110.06 | 0.9722 | -226.0 | -224.7 | |
| 0.00 | 1.07 | 0.00 | 2.18 | -17.17 | 102.87 | -72.81 | 109.79 | 0.9711 | -92.0 | -114.2 | |
| 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. | |