SDO HMI 2014-04-12 04:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.56 | 0.00 | 6.69 | -20.43 | 323.53 | 26.95 | 236.24 | 0.5107 | 17.9 | -67.3 | |
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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 | 1.32 | 0.00 | 0.82 | -15.78 | 332.81 | 36.24 | 251.40 | 0.6024 | 712.0 | 644.1 | |
| 0.00 | 1.32 | 0.00 | 0.82 | -16.78 | 332.60 | 36.02 | 249.70 | 0.6026 | 570.0 | 501.6 | |
| 0.00 | 0.71 | 0.00 | 0.44 | -21.00 | 332.14 | 35.57 | 242.80 | 0.6128 | 650.0 | 503.6 | |
| 0.00 | 1.24 | 0.00 | 0.75 | -16.95 | 331.05 | 34.48 | 248.82 | 0.5829 | 753.0 | 580.0 | |
| 0.00 | 0.79 | 0.00 | 0.47 | -18.19 | 327.48 | 30.90 | 245.00 | 0.5405 | 663.0 | 528.1 | |
| 0.00 | 0.79 | 0.00 | 0.44 | -23.69 | 317.05 | 20.48 | 225.73 | 0.4492 | -721.0 | -611.2 | |
| 0.00 | 2.74 | 0.00 | 1.50 | -22.14 | 316.15 | 19.58 | 227.34 | 0.4238 | -832.0 | -693.2 | |
| 0.00 | 1.06 | 0.00 | 0.58 | -24.10 | 316.03 | 19.46 | 223.67 | 0.4422 | -759.0 | -561.6 | |
| 0.00 | 1.59 | 0.00 | 0.87 | -25.11 | 314.23 | 17.66 | 219.42 | 0.4344 | -875.0 | -757.7 | |
| 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. | |