SDO HMI 2014-09-04 14:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 32.69 | 165.83 | 47.90 | 245.26 | -19.36 | 107.20 | -66.28 | 113.56 | 0.9436 | 409.8 | 210.9 | |
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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 | 1.97 | 0.00 | 2.90 | -21.61 | 107.97 | -65.52 | 116.06 | 0.9433 | 386.0 | 298.9 | |
| 0.00 | 0.71 | 0.00 | 0.99 | -19.56 | 108.73 | -64.76 | 114.17 | 0.9358 | 487.0 | 488.2 | |
| 0.00 | 2.41 | 0.00 | 3.40 | -19.47 | 108.33 | -65.15 | 113.98 | 0.9378 | 403.0 | 381.6 | |
| 18.76 | 82.83 | 27.92 | 123.24 | -19.99 | 107.28 | -66.20 | 114.22 | 0.9443 | 385.2 | 129.3 | |
| 0.98 | 55.40 | 1.40 | 78.34 | -18.87 | 107.87 | -65.62 | 113.23 | 0.9394 | 440.9 | 367.0 | |
| 8.93 | -5.00 | 12.67 | -5.00 | -18.56 | 107.94 | -65.54 | 112.93 | 0.9385 | 691.1 | 999999 | |
| 4.02 | 8.13 | 5.91 | 11.96 | -19.04 | 107.26 | -66.22 | 113.24 | 0.9429 | 300.0 | 118.4 | |
| 0.00 | 1.43 | 0.00 | 2.39 | -19.22 | 104.65 | -68.84 | 112.76 | 0.9562 | 304.0 | 299.0 | |
| 0.00 | 1.16 | 0.00 | 1.86 | -18.36 | 105.22 | -68.26 | 112.03 | 0.9524 | -314.0 | -280.5 | |
| 0.00 | 9.11 | 0.00 | 15.34 | -18.73 | 104.37 | -69.11 | 112.19 | 0.9569 | 303.0 | 229.1 | |
| 0.00 | 0.98 | 0.00 | 1.74 | -17.89 | 103.18 | -70.30 | 111.06 | 0.9614 | -297.0 | -271.6 | |
| 0.00 | 1.70 | 0.00 | 3.10 | -17.36 | 102.51 | -70.98 | 110.37 | 0.9637 | -266.0 | -283.6 | |
| 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. | |