SDO HMI 2014-04-16 13:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 19.11 | 0.00 | 11.68 | -14.99 | 203.93 | -34.90 | 107.82 | 0.5828 | -212.4 | -333.8 | |
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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 | 1.06 | 0.00 | 0.57 | -5.64 | 215.76 | -23.07 | 91.49 | 0.3917 | -795.0 | -656.8 | |
| 0.00 | 0.80 | 0.00 | 0.44 | -8.01 | 211.81 | -27.02 | 96.87 | 0.4550 | -748.0 | -587.0 | |
| 0.00 | 1.15 | 0.00 | 0.67 | -14.13 | 208.55 | -30.28 | 108.42 | 0.5174 | 605.0 | 506.5 | |
| 0.00 | 1.33 | 0.00 | 0.77 | -14.00 | 207.71 | -31.13 | 107.82 | 0.5289 | 655.0 | 476.0 | |
| 0.00 | 0.53 | 0.00 | 0.31 | -13.24 | 207.09 | -31.74 | 106.19 | 0.5353 | 724.0 | 645.5 | |
| 0.00 | 1.33 | 0.00 | 0.78 | -14.37 | 206.66 | -32.17 | 108.10 | 0.5448 | 663.0 | 603.4 | |
| 0.00 | 4.87 | 0.00 | 3.03 | -15.89 | 202.41 | -36.43 | 109.17 | 0.6068 | -535.0 | -634.2 | |
| 0.00 | 2.74 | 0.00 | 1.72 | -15.98 | 201.72 | -37.11 | 109.08 | 0.6160 | -734.0 | -586.0 | |
| 0.00 | 0.53 | 0.00 | 0.34 | -17.65 | 201.25 | -37.58 | 111.55 | 0.6271 | -735.0 | -598.7 | |
| 0.00 | 1.50 | 0.00 | 0.95 | -15.77 | 201.26 | -37.58 | 108.59 | 0.6215 | -644.0 | -595.8 | |
| 0.00 | 2.21 | 0.00 | 1.42 | -17.92 | 200.54 | -38.29 | 111.71 | 0.6369 | -544.0 | -446.4 | |
| 0.00 | 1.06 | 0.00 | 0.68 | -15.76 | 200.10 | -38.73 | 108.24 | 0.6363 | -461.0 | -460.2 | |
| 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. | |