SDO HMI 2014-03-05 12:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.55 | 82.06 | 28.81 | 135.00 | -10.18 | 359.89 | -73.41 | 98.44 | 0.9549 | 368.3 | 180.4 | |
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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 | 1.73 | 0.00 | 2.69 | -16.05 | 0.58 | -72.72 | 104.56 | 0.9495 | 224.0 | 133.4 | |
| 9.77 | 77.39 | 16.01 | 126.78 | -10.40 | 0.00 | -73.30 | 98.66 | 0.9543 | 429.5 | 194.6 | |
| 7.78 | -2.00 | 12.80 | -2.00 | -9.61 | 359.94 | -73.36 | 97.84 | 0.9549 | 362.0 | 999999 | |
| 0.00 | 1.30 | 0.00 | 2.34 | -10.68 | 358.23 | -75.07 | 99.09 | 0.9628 | 234.0 | 122.3 | |
| 0.00 | 1.64 | 0.00 | 3.19 | -10.20 | 357.09 | -76.21 | 98.69 | 0.9681 | -253.0 | -174.1 | |
| 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. | |