SDO HMI 2014-02-26 05:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.65 | 18.53 | 7.03 | 27.67 | 15.43 | 101.80 | -67.54 | 70.81 | 0.9445 | -68.4 | 100.3 | |
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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 |
| 0.95 | 2.15 | 1.31 | 2.98 | 15.77 | 103.55 | -65.79 | 70.02 | 0.9354 | -65.0 | -69.5 | |
| 1.46 | 4.14 | 2.11 | 5.96 | 15.91 | 102.69 | -66.65 | 70.10 | 0.9405 | -266.4 | -176.2 | |
| 0.00 | 1.21 | 0.00 | 1.74 | 15.45 | 102.60 | -66.74 | 70.60 | 0.9404 | 233.0 | 193.6 | |
| 0.00 | 3.02 | 0.00 | 4.44 | 14.74 | 101.93 | -67.40 | 71.49 | 0.9430 | 511.0 | 438.8 | |
| 0.00 | 3.53 | 0.00 | 5.31 | 14.76 | 101.51 | -67.83 | 71.57 | 0.9453 | 308.0 | 228.3 | |
| 2.24 | 4.48 | 3.61 | 7.24 | 15.79 | 100.28 | -69.05 | 70.80 | 0.9530 | -302.1 | -173.9 | |
| 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. | |