SDO HMI 2014-04-20 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 | 25.88 | 0.00 | 14.36 | -18.35 | 162.78 | -23.22 | 122.06 | 0.4474 | -746.4 | -616.4 | |
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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 | 0.59 | -25.48 | 168.88 | -17.13 | 142.85 | 0.4420 | -674.0 | -514.9 | |
| 0.00 | 0.89 | 0.00 | 0.49 | -24.55 | 168.91 | -17.10 | 141.45 | 0.4309 | -722.0 | -520.0 | |
| 0.00 | 2.66 | 0.00 | 1.42 | -18.26 | 167.90 | -18.10 | 128.04 | 0.3763 | -894.0 | -738.0 | |
| 0.00 | 1.06 | 0.00 | 0.57 | -16.13 | 165.60 | -20.41 | 120.29 | 0.3896 | -753.0 | -581.8 | |
| 0.00 | 0.89 | 0.00 | 0.47 | -9.41 | 164.14 | -21.87 | 102.36 | 0.3778 | -801.0 | -576.6 | |
| 0.00 | 2.48 | 0.00 | 1.41 | -22.09 | 161.48 | -24.52 | 127.83 | 0.4889 | -788.0 | -679.5 | |
| 0.00 | 6.65 | 0.00 | 3.67 | -16.75 | 162.20 | -23.81 | 118.31 | 0.4409 | -907.0 | -659.1 | |
| 0.00 | 2.13 | 0.00 | 1.20 | -20.64 | 161.53 | -24.48 | 125.30 | 0.4770 | -669.0 | -566.6 | |
| 0.00 | 1.15 | 0.00 | 0.64 | -16.58 | 161.84 | -24.16 | 117.65 | 0.4448 | -769.0 | -657.8 | |
| 0.00 | 1.86 | 0.00 | 1.04 | -17.96 | 161.51 | -24.50 | 120.16 | 0.4581 | -840.0 | -597.4 | |
| 0.00 | 0.27 | 0.00 | 0.15 | -18.02 | 161.36 | -24.65 | 120.14 | 0.4605 | -719.0 | -713.3 | |
| 0.00 | 1.06 | 0.00 | 0.58 | -9.84 | 161.65 | -24.36 | 102.41 | 0.4178 | -762.0 | -636.2 | |
| 0.00 | 1.42 | 0.00 | 0.80 | -18.47 | 160.23 | -25.77 | 120.06 | 0.4784 | -663.0 | -548.6 | |
| 0.00 | 1.06 | 0.00 | 0.60 | -17.82 | 160.23 | -25.77 | 118.81 | 0.4744 | -590.0 | -432.8 | |
| 0.00 | 1.24 | 0.00 | 0.73 | -22.45 | 156.99 | -29.02 | 124.45 | 0.5458 | -645.0 | -505.4 | |
| 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. | |