SDO HMI 2014-03-29 09:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.94 | 31.37 | 2.11 | 16.83 | 3.39 | 138.64 | 20.07 | 296.09 | 0.3833 | 150.7 | 155.2 | |
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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 | 1.49 | 0.00 | 0.82 | 3.40 | 142.06 | 23.48 | 292.58 | 0.4326 | -923.0 | -804.5 | |
| 1.31 | 2.80 | 0.72 | 1.55 | 4.77 | 141.97 | 23.40 | 295.52 | 0.4404 | -1030.5 | -823.1 | |
| 0.00 | 2.63 | 0.00 | 1.43 | 2.73 | 141.36 | 22.78 | 291.77 | 0.4183 | -802.0 | -648.1 | |
| 0.00 | 1.31 | 0.00 | 0.72 | 4.95 | 141.23 | 22.65 | 296.66 | 0.4312 | -942.0 | -833.3 | |
| 0.00 | 1.23 | 0.00 | 0.67 | 4.63 | 140.92 | 22.35 | 296.31 | 0.4246 | -777.0 | -699.5 | |
| 0.00 | 0.35 | 0.00 | 0.19 | 4.50 | 140.82 | 22.25 | 296.15 | 0.4223 | -526.0 | -524.2 | |
| 0.00 | 1.23 | 0.00 | 0.65 | 2.40 | 138.45 | 19.88 | 293.94 | 0.3733 | 872.0 | 608.0 | |
| 0.00 | 2.45 | 0.00 | 1.33 | 6.36 | 138.28 | 19.71 | 303.14 | 0.4019 | -799.0 | -539.1 | |
| 0.00 | 1.14 | 0.00 | 0.61 | 3.63 | 137.30 | 18.73 | 298.34 | 0.3656 | 753.0 | 605.5 | |
| 0.00 | 1.23 | 0.00 | 0.65 | 4.09 | 137.28 | 18.71 | 299.45 | 0.3690 | 822.0 | 666.8 | |
| 0.88 | 11.13 | 0.46 | 5.89 | 2.50 | 137.15 | 18.58 | 295.74 | 0.3549 | 1148.8 | 805.7 | |
| 0.00 | 1.58 | 0.00 | 0.84 | 3.93 | 137.18 | 18.61 | 299.22 | 0.3663 | 860.0 | 714.6 | |
| 1.75 | -11.00 | 0.93 | -11.00 | 2.74 | 137.00 | 18.43 | 296.54 | 0.3544 | 1069.0 | 999999 | |
| 0.00 | 1.31 | 0.00 | 0.70 | 3.62 | 136.99 | 18.41 | 298.74 | 0.3610 | 999.0 | 742.1 | |
| 0.00 | 1.49 | 0.00 | 0.78 | -0.88 | 136.35 | 17.77 | 287.38 | 0.3212 | 811.0 | 621.9 | |
| 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. | |