SDO HMI 2014-11-16 02:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 4.64 | 0.00 | 2.36 | 7.77 | 285.35 | -11.58 | 67.62 | 0.2217 | 863.2 | 655.9 | |
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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 | 1.03 | 0.00 | 0.52 | 2.92 | 288.26 | -8.67 | 88.69 | 0.1514 | 894.0 | 700.6 | |
| 0.00 | 1.46 | 0.00 | 0.74 | 9.23 | 286.64 | -10.29 | 57.20 | 0.2108 | 912.0 | 693.3 | |
| 0.00 | 1.03 | 0.00 | 0.53 | 9.14 | 283.17 | -13.76 | 64.36 | 0.2617 | 842.0 | 617.7 | |
| 0.00 | 1.12 | 0.00 | 0.57 | 9.02 | 283.06 | -13.88 | 64.97 | 0.2627 | 805.0 | 602.7 | |
| 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. | |