SDO HMI 2014-09-28 01:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.99 | 0.00 | 8.26 | -14.76 | 185.31 | -38.45 | 119.79 | 0.6945 | -253.3 | -253.2 | |
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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 | 1.06 | 0.00 | 0.67 | -14.71 | 192.08 | -31.69 | 124.60 | 0.6195 | -193.0 | -132.9 | |
| 0.00 | 1.32 | 0.00 | 0.88 | -13.57 | 187.13 | -36.63 | 119.36 | 0.6678 | 788.0 | 686.8 | |
| 0.00 | 1.41 | 0.00 | 0.95 | -13.53 | 186.44 | -37.32 | 118.85 | 0.6753 | 693.0 | 497.7 | |
| 0.00 | 0.88 | 0.00 | 0.62 | -15.62 | 184.30 | -39.47 | 120.20 | 0.7106 | -408.0 | -387.7 | |
| 0.00 | 0.97 | 0.00 | 0.68 | -15.77 | 184.10 | -39.66 | 120.26 | 0.7135 | -585.0 | -435.7 | |
| 0.00 | 3.44 | 0.00 | 2.41 | -15.18 | 184.15 | -39.61 | 119.56 | 0.7097 | -691.0 | -608.7 | |
| 0.00 | 0.97 | 0.00 | 0.68 | -14.52 | 184.02 | -39.75 | 118.63 | 0.7075 | -670.0 | -580.2 | |
| 0.00 | 1.06 | 0.00 | 0.75 | -15.05 | 183.78 | -39.99 | 119.16 | 0.7130 | -611.0 | -482.7 | |
| 0.00 | 0.88 | 0.00 | 0.62 | -14.66 | 183.82 | -39.94 | 118.70 | 0.7104 | -603.0 | -506.5 | |
| 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. | |