SDO HMI 2014-09-07 06:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.06 | 109.12 | 29.96 | 194.89 | -14.41 | 209.34 | 71.09 | 252.63 | 0.9608 | 302.5 | 113.7 | |
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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 |
| 15.27 | 101.61 | 27.73 | 185.74 | -14.36 | 209.75 | 71.50 | 252.78 | 0.9630 | 461.7 | 131.6 | |
| 0.00 | 0.27 | 0.00 | 0.32 | -13.58 | 200.67 | 62.42 | 251.41 | 0.9107 | -250.0 | -245.3 | |
| 1.79 | 2.68 | 2.23 | 3.34 | -15.53 | 201.45 | 63.20 | 249.56 | 0.9195 | -189.2 | -144.3 | |
| 0.00 | 1.07 | 0.00 | 1.27 | -13.83 | 200.58 | 62.33 | 251.12 | 0.9106 | -323.0 | -320.9 | |
| 0.00 | 1.52 | 0.00 | 1.89 | -15.78 | 201.38 | 63.13 | 249.28 | 0.9194 | -335.0 | -285.4 | |
| 0.00 | 1.70 | 0.00 | 1.99 | -15.22 | 199.85 | 61.60 | 249.44 | 0.9083 | -475.0 | -359.4 | |
| 0.00 | 0.27 | 0.00 | 0.34 | -19.64 | 200.85 | 62.60 | 245.10 | 0.9235 | -424.0 | -392.7 | |
| 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. | |