SDO HMI 2014-04-08 02:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 21.93 | 0.00 | 11.50 | -8.36 | 9.27 | 18.80 | 262.02 | 0.3244 | 206.8 | 375.6 | |
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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 | 2.82 | 0.00 | 1.49 | -8.23 | 11.26 | 20.78 | 262.97 | 0.3554 | 809.0 | 720.1 | |
| 0.00 | 2.20 | 0.00 | 1.17 | -8.50 | 11.11 | 20.64 | 262.15 | 0.3534 | 961.0 | 854.3 | |
| 0.00 | 2.20 | 0.00 | 1.16 | -8.84 | 10.93 | 20.46 | 261.15 | 0.3511 | 699.0 | 605.6 | |
| 0.00 | 1.23 | 0.00 | 0.65 | -9.12 | 10.66 | 20.18 | 260.26 | 0.3472 | 780.0 | 670.6 | |
| 0.00 | 1.15 | 0.00 | 0.61 | -1.44 | 10.38 | 19.90 | 282.52 | 0.3501 | -11.0 | -1.8 | |
| 0.00 | 2.64 | 0.00 | 1.39 | -9.13 | 10.40 | 19.93 | 260.14 | 0.3430 | 838.0 | 636.8 | |
| 0.00 | 0.88 | 0.00 | 0.46 | -7.73 | 9.17 | 18.70 | 264.01 | 0.3208 | 702.0 | 615.9 | |
| 0.00 | 4.23 | 0.00 | 2.21 | -10.06 | 8.68 | 18.21 | 256.54 | 0.3178 | 827.0 | 687.1 | |
| 0.00 | 1.59 | 0.00 | 0.82 | -7.40 | 6.08 | 15.61 | 264.45 | 0.2693 | -845.0 | -721.1 | |
| 0.00 | 0.88 | 0.00 | 0.45 | -7.62 | 5.71 | 15.24 | 263.52 | 0.2634 | -801.0 | -706.6 | |
| 0.00 | 1.32 | 0.00 | 0.68 | -8.03 | 5.04 | 14.57 | 261.69 | 0.2528 | -851.0 | -706.2 | |
| 0.00 | 0.79 | 0.00 | 0.41 | -8.27 | 4.98 | 14.51 | 260.71 | 0.2524 | -627.0 | -488.8 | |
| 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. | |