SDO HMI 2014-09-19 11:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.06 | 160.38 | 58.75 | 308.61 | -9.44 | 263.62 | -73.45 | 101.81 | 0.9659 | 117.4 | -33.5 | |
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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 |
| 13.39 | 104.58 | 21.88 | 174.50 | -8.40 | 266.24 | -70.83 | 101.22 | 0.9539 | 476.1 | 55.6 | |
| 6.03 | -1.00 | 10.44 | -1.00 | -8.74 | 265.22 | -71.85 | 101.38 | 0.9593 | 80.8 | 999999 | |
| 0.53 | 5.59 | 0.95 | 9.97 | -8.16 | 264.69 | -72.38 | 100.68 | 0.9613 | -124.8 | -18.5 | |
| 0.00 | 1.86 | 0.00 | 3.38 | -7.75 | 264.26 | -72.81 | 100.18 | 0.9630 | 29.0 | -45.7 | |
| 10.11 | 46.04 | 25.48 | 115.29 | -11.00 | 260.19 | -76.88 | 102.79 | 0.9812 | -128.4 | -158.1 | |
| 0.00 | 1.33 | 0.00 | 3.04 | -9.53 | 261.06 | -76.00 | 101.45 | 0.9773 | -367.0 | -369.3 | |
| 0.00 | 0.98 | 0.00 | 2.43 | -10.11 | 260.10 | -76.97 | 101.88 | 0.9810 | -285.0 | -259.4 | |
| 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. | |