SDO HMI 2014-10-12 16:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.47 | 0.00 | 6.28 | -21.84 | 70.32 | 39.50 | 232.83 | 0.7442 | 39.0 | -182.1 | |
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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 | 1.05 | 0.00 | 0.82 | -16.67 | 76.77 | 45.95 | 242.69 | 0.7772 | 599.0 | 476.6 | |
| 0.00 | 0.52 | 0.00 | 0.40 | -18.00 | 74.83 | 44.01 | 240.13 | 0.7643 | 591.0 | 509.3 | |
| 0.00 | 1.22 | 0.00 | 0.94 | -19.23 | 74.21 | 43.40 | 238.35 | 0.7644 | 713.0 | 628.9 | |
| 0.00 | 3.67 | 0.00 | 2.67 | -23.66 | 68.03 | 37.21 | 229.33 | 0.7327 | -748.0 | -638.4 | |
| 0.00 | 0.70 | 0.00 | 0.51 | -23.77 | 67.65 | 36.84 | 228.94 | 0.7301 | -543.0 | -507.2 | |
| 0.00 | 1.31 | 0.00 | 0.94 | -24.37 | 66.83 | 36.02 | 227.67 | 0.7269 | -378.0 | -392.5 | |
| 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. | |