SDO HMI 2014-05-17 13:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.69 | 0.00 | 6.47 | 8.80 | 196.54 | 7.42 | 327.06 | 0.2380 | -153.0 | -223.1 | |
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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 | 1.98 | 0.00 | 1.01 | 7.14 | 199.20 | 10.08 | 313.53 | 0.2406 | -960.0 | -789.3 | |
| 0.00 | 1.89 | 0.00 | 0.97 | 9.01 | 198.69 | 9.57 | 320.23 | 0.2578 | -951.0 | -699.7 | |
| 0.00 | 1.44 | 0.00 | 0.74 | 8.73 | 198.56 | 9.44 | 319.91 | 0.2527 | -984.0 | -821.7 | |
| 0.00 | 2.79 | 0.00 | 1.42 | 8.48 | 197.84 | 8.72 | 321.48 | 0.2417 | -875.0 | -697.6 | |
| 0.00 | 1.26 | 0.00 | 0.64 | 9.02 | 193.74 | 4.62 | 338.10 | 0.2142 | 978.0 | 834.5 | |
| 0.00 | 2.16 | 0.00 | 1.09 | 8.47 | 193.61 | 4.49 | 337.66 | 0.2045 | 979.0 | 729.8 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 12.51 | 191.28 | 2.16 | 351.86 | 0.2609 | 742.0 | 499.2 | |
| 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. | |