SDO HMI 2014-04-19 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 |
| 2.92 | 22.42 | 2.78 | 22.46 | -20.07 | 140.02 | -60.29 | 110.14 | 0.8699 | 97.7 | 106.6 | |
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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 |
| 1.06 | 2.66 | 0.96 | 2.39 | -19.01 | 143.92 | -56.39 | 109.35 | 0.8366 | 507.8 | 520.9 | |
| 0.00 | 0.62 | 0.00 | 0.56 | -19.08 | 143.54 | -56.77 | 109.38 | 0.8401 | 285.0 | 343.1 | |
| 1.15 | 2.75 | 1.05 | 2.49 | -18.67 | 143.52 | -56.79 | 108.89 | 0.8399 | 539.2 | 414.9 | |
| 0.00 | 1.15 | 0.00 | 1.06 | -18.89 | 143.17 | -57.14 | 109.11 | 0.8433 | 389.0 | 325.2 | |
| 0.00 | 1.24 | 0.00 | 1.14 | -18.70 | 143.15 | -57.16 | 108.89 | 0.8432 | 296.0 | 195.6 | |
| 0.00 | 1.15 | 0.00 | 1.13 | -20.32 | 140.74 | -59.57 | 110.50 | 0.8653 | 395.0 | 344.6 | |
| 0.00 | 2.13 | 0.00 | 2.20 | -21.71 | 138.99 | -61.32 | 111.90 | 0.8804 | -341.0 | -245.9 | |
| 0.00 | 0.44 | 0.00 | 0.45 | -20.18 | 139.72 | -60.59 | 110.23 | 0.8734 | -491.0 | -517.4 | |
| 0.71 | 1.77 | 0.77 | 1.92 | -21.90 | 137.66 | -62.65 | 111.96 | 0.8905 | -319.5 | -306.2 | |
| 0.00 | 1.86 | 0.00 | 2.03 | -21.68 | 137.33 | -62.98 | 111.69 | 0.8928 | -352.0 | -265.0 | |
| 0.00 | 0.27 | 0.00 | 0.28 | -20.34 | 138.19 | -62.12 | 110.27 | 0.8854 | -276.0 | -292.0 | |
| 0.00 | 2.30 | 0.00 | 2.51 | -20.94 | 137.26 | -63.05 | 110.85 | 0.8928 | -115.0 | -212.2 | |
| 0.00 | 4.08 | 0.00 | 4.30 | -19.23 | 138.20 | -62.11 | 109.01 | 0.8846 | 651.0 | 437.7 | |
| 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. | |