SDO HMI 2014-04-23 03:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 21.13 | 0.00 | 11.15 | -18.26 | 164.97 | 13.11 | 221.68 | 0.3321 | -716.5 | -597.6 | |
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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 | 1.51 | 0.00 | 0.83 | -13.43 | 176.56 | 24.70 | 249.10 | 0.4368 | -698.0 | -544.9 | |
| 0.00 | 0.89 | 0.00 | 0.49 | -12.53 | 176.22 | 24.37 | 250.91 | 0.4280 | -675.0 | -594.4 | |
| 0.00 | 1.07 | 0.00 | 0.58 | -12.65 | 176.10 | 24.24 | 250.55 | 0.4267 | -794.0 | -589.0 | |
| 0.00 | 1.07 | 0.00 | 0.57 | -19.66 | 167.65 | 15.79 | 224.92 | 0.3645 | -731.0 | -525.5 | |
| 0.00 | 1.15 | 0.00 | 0.61 | -19.85 | 167.44 | 15.58 | 224.16 | 0.3642 | -715.0 | -621.5 | |
| 0.00 | 0.62 | 0.00 | 0.33 | -21.83 | 167.31 | 15.45 | 220.14 | 0.3853 | -485.0 | -525.3 | |
| 0.00 | 1.15 | 0.00 | 0.64 | -26.42 | 167.89 | 16.03 | 213.82 | 0.4461 | -626.0 | -475.6 | |
| 0.00 | 1.51 | 0.00 | 0.80 | -20.61 | 165.42 | 13.56 | 218.87 | 0.3512 | -823.0 | -645.1 | |
| 0.00 | 1.24 | 0.00 | 0.65 | -18.79 | 162.37 | 10.51 | 215.67 | 0.2974 | -719.0 | -632.9 | |
| 0.00 | 0.89 | 0.00 | 0.46 | -16.60 | 162.14 | 10.29 | 220.10 | 0.2669 | -798.0 | -602.9 | |
| 0.00 | 2.22 | 0.00 | 1.15 | -18.54 | 162.22 | 10.36 | 215.81 | 0.2928 | -721.0 | -651.1 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -8.93 | 161.66 | 9.80 | 247.20 | 0.1832 | -677.0 | -484.1 | |
| 0.00 | 0.71 | 0.00 | 0.37 | -18.01 | 160.42 | 8.57 | 211.98 | 0.2686 | -673.0 | -433.8 | |
| 0.00 | 2.75 | 0.00 | 1.42 | -18.07 | 160.14 | 8.28 | 210.99 | 0.2671 | -777.0 | -672.8 | |
| 0.00 | 3.02 | 0.00 | 1.58 | -22.50 | 158.20 | 6.35 | 198.68 | 0.3202 | -836.0 | -650.6 | |
| 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. | |