SDO HMI 2014-03-30 10:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 24.88 | 0.00 | 13.97 | 17.58 | 90.62 | -14.22 | 29.93 | 0.4714 | -634.2 | -615.8 | |
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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 | 0.88 | 0.00 | 0.50 | 20.24 | 92.91 | -11.93 | 23.33 | 0.4916 | 542.0 | 380.7 | |
| 0.00 | 0.96 | 0.00 | 0.54 | 17.89 | 91.31 | -13.53 | 28.40 | 0.4702 | -696.0 | -625.1 | |
| 0.00 | 1.67 | 0.00 | 0.92 | 16.16 | 91.27 | -13.57 | 30.39 | 0.4473 | -736.0 | -568.7 | |
| 0.00 | 8.94 | 0.00 | 5.01 | 17.64 | 91.13 | -13.71 | 28.98 | 0.4680 | -557.0 | -751.4 | |
| 0.00 | 1.05 | 0.00 | 0.59 | 17.55 | 90.85 | -13.99 | 29.58 | 0.4690 | -867.0 | -681.9 | |
| 0.00 | 1.05 | 0.00 | 0.58 | 16.47 | 90.86 | -13.97 | 30.77 | 0.4546 | -798.0 | -662.6 | |
| 0.00 | 0.26 | 0.00 | 0.15 | 17.88 | 90.66 | -14.18 | 29.54 | 0.4748 | -704.0 | -607.3 | |
| 0.00 | 0.79 | 0.00 | 0.44 | 17.46 | 90.40 | -14.44 | 30.45 | 0.4713 | -695.0 | -655.4 | |
| 0.00 | 1.40 | 0.00 | 0.79 | 17.24 | 90.29 | -14.55 | 30.90 | 0.4692 | -807.0 | -587.5 | |
| 0.00 | 1.93 | 0.00 | 1.08 | 17.47 | 89.98 | -14.86 | 31.16 | 0.4748 | -848.0 | -725.0 | |
| 0.00 | 1.75 | 0.00 | 0.99 | 17.28 | 89.80 | -15.04 | 31.68 | 0.4738 | -773.0 | -644.3 | |
| 0.00 | 3.24 | 0.00 | 1.83 | 17.75 | 89.73 | -15.11 | 31.27 | 0.4803 | -752.0 | -488.2 | |
| 0.00 | 0.96 | 0.00 | 0.55 | 18.67 | 87.93 | -16.90 | 33.11 | 0.5064 | -554.0 | -404.1 | |
| 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. | |