SDO HMI 2014-03-08 21:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.81 | 59.90 | 22.83 | 69.16 | -18.55 | 323.12 | -65.70 | 107.14 | 0.9054 | -21.0 | -139.1 | |
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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 |
| 4.41 | 8.14 | 4.63 | 8.54 | -17.90 | 326.14 | -62.68 | 106.46 | 0.8835 | 644.2 | 433.2 | |
| 0.61 | 2.60 | 0.65 | 2.78 | -18.14 | 325.49 | -63.32 | 106.71 | 0.8885 | 328.6 | 294.8 | |
| 0.95 | 12.90 | 1.03 | 14.08 | -18.03 | 325.14 | -63.68 | 106.59 | 0.8912 | 444.2 | 156.7 | |
| 1.38 | -3.00 | 1.53 | -3.00 | -18.04 | 324.63 | -64.19 | 106.59 | 0.8950 | 237.4 | 999999 | |
| 0.95 | -3.00 | 1.05 | -3.00 | -17.82 | 324.63 | -64.19 | 106.34 | 0.8950 | 305.6 | 999999 | |
| 0.00 | 0.52 | 0.00 | 0.59 | -19.06 | 323.75 | -65.07 | 107.71 | 0.9016 | -555.0 | -544.5 | |
| 1.30 | 5.02 | 1.49 | 5.76 | -19.23 | 323.31 | -65.51 | 107.89 | 0.9047 | -334.1 | -379.6 | |
| 0.00 | 1.38 | 0.00 | 1.55 | -17.95 | 324.11 | -64.71 | 106.48 | 0.8989 | 93.0 | 84.9 | |
| 4.59 | 12.03 | 5.32 | 13.85 | -18.71 | 323.10 | -65.72 | 107.31 | 0.9061 | -522.8 | -467.7 | |
| 0.00 | 0.35 | 0.00 | 0.43 | -18.39 | 321.43 | -67.39 | 106.95 | 0.9175 | -510.0 | -544.5 | |
| 0.00 | 0.95 | 0.00 | 1.19 | -18.71 | 321.17 | -67.65 | 107.29 | 0.9192 | -617.0 | -570.4 | |
| 0.43 | 1.30 | 0.55 | 1.64 | -18.88 | 320.77 | -68.05 | 107.48 | 0.9217 | -333.4 | -281.6 | |
| 3.03 | 10.99 | 3.94 | 14.21 | -19.57 | 319.98 | -68.84 | 108.23 | 0.9268 | -219.7 | -373.6 | |
| 2.16 | 3.72 | 2.64 | 4.54 | -17.27 | 321.65 | -67.17 | 105.72 | 0.9160 | 384.6 | 234.1 | |
| 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. | |