SDO HMI 2014-09-20 02:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 51.08 | 240.73 | 63.95 | 305.78 | -9.64 | 263.66 | -65.14 | 103.67 | 0.9204 | 220.7 | 42.2 | |
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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 | 1.60 | 0.00 | 1.71 | -8.08 | 268.10 | -60.70 | 103.02 | 0.8880 | 487.0 | 447.5 | |
| 22.88 | 139.38 | 25.53 | 156.80 | -8.31 | 266.89 | -61.91 | 102.98 | 0.8977 | 859.7 | 241.4 | |
| 9.49 | -2.00 | 10.91 | -2.00 | -8.55 | 266.09 | -62.71 | 103.06 | 0.9039 | 350.9 | 999999 | |
| 0.00 | 3.64 | 0.00 | 4.30 | -9.16 | 265.36 | -63.44 | 103.55 | 0.9101 | -272.0 | -196.6 | |
| 0.00 | 1.68 | 0.00 | 1.99 | -8.43 | 265.25 | -63.55 | 102.73 | 0.9098 | 85.0 | 44.4 | |
| 2.93 | 6.47 | 3.44 | 7.62 | -7.96 | 265.32 | -63.48 | 102.24 | 0.9086 | 446.4 | 235.7 | |
| 0.44 | 1.60 | 0.53 | 1.92 | -7.81 | 264.66 | -64.14 | 101.94 | 0.9129 | 33.0 | -55.1 | |
| 0.00 | 2.48 | 0.00 | 3.03 | -8.13 | 264.36 | -64.44 | 102.21 | 0.9155 | -406.0 | -270.5 | |
| 0.00 | 0.98 | 0.00 | 1.25 | -8.02 | 263.15 | -65.65 | 101.84 | 0.9234 | -510.0 | -482.5 | |
| 0.00 | 0.80 | 0.00 | 1.08 | -9.02 | 261.96 | -66.84 | 102.65 | 0.9322 | -306.0 | -292.7 | |
| 0.00 | 1.15 | 0.00 | 1.71 | -10.72 | 260.24 | -68.56 | 104.07 | 0.9442 | -612.0 | -600.4 | |
| 15.34 | 80.15 | 23.54 | 123.19 | -11.48 | 259.68 | -69.12 | 104.73 | 0.9482 | -397.3 | -164.4 | |
| 0.00 | 0.80 | 0.00 | 1.18 | -10.38 | 260.24 | -68.56 | 103.71 | 0.9439 | -563.0 | -530.3 | |
| 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. | |