SDO HMI 2014-03-04 23:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 20.03 | 0.00 | 13.26 | 10.30 | 117.30 | 36.88 | 296.09 | 0.6523 | -5.4 | -174.9 | |
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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 | 0.86 | 0.00 | 0.68 | 5.26 | 130.06 | 49.65 | 282.80 | 0.7805 | -497.0 | -463.6 | |
| 0.00 | 1.21 | 0.00 | 0.96 | 7.47 | 129.57 | 49.16 | 285.70 | 0.7814 | -645.0 | -579.6 | |
| 0.00 | 1.21 | 0.00 | 0.94 | 6.53 | 129.03 | 48.61 | 284.71 | 0.7729 | -579.0 | -537.7 | |
| 0.00 | 2.59 | 0.00 | 1.80 | 12.47 | 120.52 | 40.10 | 296.13 | 0.7028 | -619.0 | -508.9 | |
| 0.00 | 1.56 | 0.00 | 1.07 | 13.12 | 119.69 | 39.27 | 297.47 | 0.6971 | -658.0 | -486.3 | |
| 0.00 | 2.16 | 0.00 | 1.48 | 12.83 | 119.59 | 39.17 | 297.14 | 0.6945 | -664.0 | -562.6 | |
| 0.00 | 1.64 | 0.00 | 1.11 | 13.67 | 117.88 | 37.46 | 299.32 | 0.6801 | -496.0 | -460.3 | |
| 0.00 | 1.38 | 0.00 | 0.85 | 5.90 | 114.35 | 33.94 | 290.37 | 0.5946 | 473.0 | 340.9 | |
| 0.00 | 1.21 | 0.00 | 0.77 | 12.47 | 114.62 | 34.20 | 299.96 | 0.6357 | -384.0 | -403.0 | |
| 0.00 | 0.78 | 0.00 | 0.47 | 9.88 | 110.98 | 30.56 | 298.97 | 0.5747 | 550.0 | 500.4 | |
| 0.00 | 1.12 | 0.00 | 0.68 | 12.47 | 110.02 | 29.60 | 303.69 | 0.5818 | 531.0 | 445.4 | |
| 0.00 | 0.69 | 0.00 | 0.40 | 7.53 | 108.56 | 28.14 | 297.22 | 0.5279 | 680.0 | 474.1 | |
| 0.00 | 1.12 | 0.00 | 0.65 | 8.00 | 107.57 | 27.16 | 298.88 | 0.5183 | 713.0 | 614.7 | |
| 0.00 | 1.12 | 0.00 | 0.63 | 9.68 | 101.94 | 21.52 | 308.00 | 0.4609 | 788.0 | 494.4 | |
| 0.00 | 1.38 | 0.00 | 0.77 | 9.11 | 101.81 | 21.39 | 307.19 | 0.4540 | 726.0 | 546.7 | |
| 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. | |