SDO HMI 2014-10-01 12:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.15 | 0.00 | 7.94 | -4.40 | 138.93 | -39.21 | 104.77 | 0.6542 | -532.5 | -462.9 | |
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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 | 0.88 | 0.00 | 0.56 | -3.78 | 140.24 | -37.91 | 104.39 | 0.6352 | -623.0 | -594.9 | |
| 0.00 | 1.41 | 0.00 | 0.91 | -4.96 | 139.59 | -38.56 | 105.88 | 0.6479 | -724.0 | -603.3 | |
| 0.00 | 1.50 | 0.00 | 0.98 | -6.21 | 139.25 | -38.89 | 107.57 | 0.6570 | -102.0 | -137.6 | |
| 0.00 | 0.70 | 0.00 | 0.46 | -5.01 | 139.31 | -38.83 | 105.84 | 0.6516 | -549.0 | -546.2 | |
| 0.00 | 0.88 | 0.00 | 0.57 | -4.87 | 139.21 | -38.94 | 105.58 | 0.6524 | -539.0 | -465.5 | |
| 0.00 | 1.67 | 0.00 | 1.09 | -3.52 | 139.21 | -38.94 | 103.58 | 0.6476 | -627.0 | -515.1 | |
| 0.00 | 1.41 | 0.00 | 0.92 | -3.98 | 139.19 | -38.96 | 104.26 | 0.6495 | -651.0 | -559.8 | |
| 0.00 | 0.88 | 0.00 | 0.57 | -4.06 | 138.95 | -39.20 | 104.28 | 0.6528 | -572.0 | -441.1 | |
| 0.00 | 0.88 | 0.00 | 0.58 | -3.72 | 138.62 | -39.53 | 103.64 | 0.6559 | -521.0 | -467.0 | |
| 0.00 | 1.94 | 0.00 | 1.30 | -3.95 | 137.14 | -41.01 | 103.42 | 0.6753 | -417.0 | -417.6 | |
| 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. | |