SDO HMI 2014-01-13 23:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.74 | 0.00 | 6.17 | -22.97 | 59.27 | 40.44 | 238.08 | 0.6941 | -328.3 | -94.4 | |
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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 | 2.12 | 0.00 | 1.81 | -21.12 | 72.31 | 53.48 | 247.12 | 0.8160 | 347.0 | 327.2 | |
| 0.00 | 1.44 | 0.00 | 1.18 | -23.09 | 69.74 | 50.91 | 244.13 | 0.7958 | 204.0 | 301.1 | |
| 0.00 | 1.02 | 0.00 | 0.70 | -16.69 | 61.68 | 42.85 | 250.39 | 0.6940 | -483.0 | -401.9 | |
| 0.00 | 0.68 | 0.00 | 0.44 | -15.45 | 57.39 | 38.57 | 250.96 | 0.6380 | -583.0 | -507.1 | |
| 0.00 | 1.10 | 0.00 | 0.65 | -23.19 | 47.17 | 28.34 | 232.90 | 0.5493 | -665.0 | -539.6 | |
| 0.00 | 0.85 | 0.00 | 0.47 | -24.76 | 38.18 | 19.35 | 220.57 | 0.4646 | -504.0 | -418.9 | |
| 0.00 | 1.53 | 0.00 | 0.92 | -33.79 | 38.57 | 19.75 | 209.61 | 0.5705 | -614.0 | -516.5 | |
| 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. | |