SDO HMI 2014-04-19 02:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.08 | 0.00 | 7.91 | 15.15 | 186.92 | -18.32 | 40.97 | 0.4684 | -133.8 | -87.2 | |
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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 | 0.97 | 0.00 | 0.55 | 21.05 | 192.09 | -13.15 | 25.68 | 0.4921 | -634.0 | -500.6 | |
| 0.00 | 1.24 | 0.00 | 0.67 | 15.08 | 192.08 | -13.16 | 32.43 | 0.4116 | -801.0 | -628.9 | |
| 0.00 | 1.86 | 0.00 | 1.01 | 15.25 | 191.72 | -13.52 | 32.91 | 0.4170 | -844.0 | -701.8 | |
| 0.00 | 1.68 | 0.00 | 0.92 | 15.38 | 191.55 | -13.69 | 33.05 | 0.4202 | -546.0 | -392.6 | |
| 0.00 | 0.89 | 0.00 | 0.52 | 22.59 | 190.03 | -15.22 | 27.53 | 0.5263 | -480.0 | -481.3 | |
| 0.00 | 1.95 | 0.00 | 1.07 | 12.47 | 187.46 | -17.78 | 44.74 | 0.4254 | 774.0 | 623.1 | |
| 0.00 | 1.42 | 0.00 | 0.82 | 19.08 | 185.51 | -19.73 | 38.05 | 0.5198 | -769.0 | -658.8 | |
| 0.00 | 1.86 | 0.00 | 1.03 | 7.94 | 182.73 | -22.51 | 59.63 | 0.4413 | 827.0 | 639.8 | |
| 0.00 | 1.15 | 0.00 | 0.67 | 15.45 | 180.68 | -24.56 | 49.16 | 0.5317 | 590.0 | 487.2 | |
| 0.00 | 1.06 | 0.00 | 0.65 | 14.35 | 174.67 | -30.57 | 56.69 | 0.5919 | 545.0 | 341.4 | |
| 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. | |