SDO HMI 2014-04-17 01:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.40 | 0.00 | 7.24 | -16.08 | 201.76 | -30.45 | 111.63 | 0.5258 | -523.6 | -477.9 | |
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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 | 0.51 | -7.90 | 212.15 | -20.06 | 98.05 | 0.3446 | -820.0 | -680.0 | |
| 0.00 | 0.89 | 0.00 | 0.49 | -13.32 | 207.30 | -24.90 | 109.50 | 0.4365 | 543.0 | 373.7 | |
| 0.00 | 0.89 | 0.00 | 0.51 | -15.33 | 202.95 | -29.26 | 111.21 | 0.5076 | -802.0 | -670.5 | |
| 0.00 | 0.97 | 0.00 | 0.57 | -19.03 | 202.18 | -30.02 | 117.52 | 0.5355 | -429.0 | -342.8 | |
| 0.00 | 2.21 | 0.00 | 1.28 | -15.94 | 202.10 | -30.11 | 111.90 | 0.5220 | -704.0 | -617.2 | |
| 0.00 | 0.97 | 0.00 | 0.57 | -16.01 | 201.79 | -30.41 | 111.89 | 0.5265 | -675.0 | -603.5 | |
| 0.00 | 1.42 | 0.00 | 0.83 | -17.58 | 201.07 | -31.14 | 114.32 | 0.5431 | -562.0 | -486.4 | |
| 0.00 | 0.80 | 0.00 | 0.47 | -15.71 | 201.30 | -30.91 | 111.10 | 0.5321 | -595.0 | -514.2 | |
| 0.00 | 0.89 | 0.00 | 0.52 | -16.23 | 200.58 | -31.62 | 111.69 | 0.5439 | -709.0 | -587.1 | |
| 0.00 | 1.15 | 0.00 | 0.68 | -16.24 | 200.06 | -32.14 | 111.45 | 0.5510 | -513.0 | -472.6 | |
| 0.00 | 1.24 | 0.00 | 0.81 | -20.00 | 193.40 | -38.80 | 114.68 | 0.6503 | -494.0 | -431.6 | |
| 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. | |