SDO HMI 2014-09-22 19:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.23 | 0.00 | 3.34 | 5.37 | 332.20 | 39.14 | 269.58 | 0.6312 | -148.0 | -127.0 | |
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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 | 0.80 | 0.00 | 0.57 | 11.01 | 339.94 | 46.88 | 278.52 | 0.7268 | -520.0 | -484.1 | |
| 0.00 | 0.53 | 0.00 | 0.34 | 3.05 | 331.74 | 38.68 | 266.07 | 0.6278 | 547.0 | 423.2 | |
| 0.00 | 0.80 | 0.00 | 0.50 | 2.12 | 330.41 | 37.34 | 264.28 | 0.6114 | -540.0 | -438.0 | |
| 0.00 | 1.68 | 0.00 | 1.05 | 7.45 | 330.68 | 37.62 | 273.05 | 0.6083 | 567.0 | 446.3 | |
| 0.00 | 1.42 | 0.00 | 0.88 | 1.99 | 330.21 | 37.15 | 264.01 | 0.6091 | -794.0 | -610.7 | |
| 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. | |