SDO HMI 2014-03-29 08:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.00 | 0.00 | 8.83 | -27.45 | 86.19 | -32.93 | 128.56 | 0.6065 | 21.0 | 10.5 | |
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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 | 1.31 | 0.00 | 0.71 | -22.84 | 101.72 | -17.41 | 135.76 | 0.3969 | 974.0 | 753.6 | |
| 0.00 | 1.05 | 0.00 | 0.57 | -23.02 | 101.52 | -17.60 | 135.80 | 0.4010 | 374.0 | 336.8 | |
| 0.00 | 1.31 | 0.00 | 0.78 | -26.87 | 90.56 | -28.56 | 130.00 | 0.5588 | 841.0 | 672.1 | |
| 0.00 | 1.31 | 0.00 | 0.79 | -27.05 | 90.17 | -28.95 | 129.93 | 0.5644 | 796.0 | 694.5 | |
| 0.00 | 1.93 | 0.00 | 1.16 | -27.07 | 89.93 | -29.19 | 129.77 | 0.5672 | 738.0 | 571.5 | |
| 0.00 | 1.49 | 0.00 | 0.97 | -27.78 | 82.56 | -36.56 | 125.81 | 0.6522 | -687.0 | -539.0 | |
| 0.00 | 1.31 | 0.00 | 0.86 | -27.43 | 82.07 | -37.05 | 125.04 | 0.6555 | -638.0 | -509.7 | |
| 0.00 | 1.31 | 0.00 | 0.86 | -27.54 | 81.90 | -37.23 | 125.11 | 0.6580 | -533.0 | -440.7 | |
| 0.00 | 1.05 | 0.00 | 0.72 | -29.85 | 79.67 | -39.46 | 127.07 | 0.6931 | -522.0 | -443.6 | |
| 0.00 | 1.05 | 0.00 | 0.79 | -34.12 | 75.24 | -43.89 | 130.35 | 0.7554 | -532.0 | -455.4 | |
| 0.00 | 0.88 | 0.00 | 0.62 | -26.80 | 75.62 | -43.50 | 121.22 | 0.7209 | -580.0 | -554.0 | |
| 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. | |