SDO HMI 2014-09-14 21:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.85 | 0.00 | 4.93 | -24.62 | 71.65 | 34.09 | 224.74 | 0.7272 | -125.1 | 9.6 | |
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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 | 1.33 | 0.00 | 1.04 | -22.30 | 79.72 | 42.16 | 233.32 | 0.7766 | 330.0 | 344.3 | |
| 0.00 | 1.07 | 0.00 | 0.81 | -23.14 | 77.20 | 39.64 | 230.78 | 0.7596 | 464.0 | 455.1 | |
| 0.00 | 0.98 | 0.00 | 0.69 | -19.80 | 74.31 | 36.74 | 232.57 | 0.7111 | 682.0 | 568.0 | |
| 0.00 | 0.98 | 0.00 | 0.69 | -24.74 | 70.74 | 33.17 | 224.22 | 0.7149 | -548.0 | -487.2 | |
| 0.00 | 0.62 | 0.00 | 0.41 | -25.76 | 64.38 | 26.81 | 217.36 | 0.6718 | -658.0 | -507.3 | |
| 0.00 | 0.98 | 0.00 | 0.68 | -28.80 | 64.14 | 26.58 | 214.22 | 0.6994 | -656.0 | -479.9 | |
| 0.00 | 0.89 | 0.00 | 0.61 | -30.42 | 61.81 | 24.24 | 210.50 | 0.7000 | -490.0 | -324.6 | |
| 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. | |