SDO HMI 2014-08-17 09:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 87.22 | 475.07 | 78.43 | 430.09 | -17.68 | 105.96 | 51.91 | 243.59 | 0.8378 | 18.0 | -24.7 | |
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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 |
| 40.73 | 248.90 | 39.64 | 242.06 | -17.04 | 109.14 | 55.08 | 245.63 | 0.8627 | 845.5 | 204.9 | |
| 0.27 | -1.00 | 0.26 | -1.00 | -17.00 | 108.40 | 54.34 | 245.40 | 0.8566 | 1021.0 | 999999 | |
| 0.00 | 1.26 | 0.00 | 1.14 | -16.53 | 106.28 | 52.23 | 245.12 | 0.8374 | 558.0 | 477.2 | |
| 0.90 | 1.71 | 0.82 | 1.55 | -17.43 | 106.17 | 52.12 | 244.06 | 0.8395 | 501.0 | 469.6 | |
| 0.00 | 0.54 | 0.00 | 0.50 | -19.10 | 106.63 | 52.57 | 242.40 | 0.8488 | -358.0 | -341.2 | |
| 0.00 | 0.63 | 0.00 | 0.58 | -18.92 | 106.49 | 52.44 | 242.54 | 0.8471 | -386.0 | -275.9 | |
| 0.45 | 1.53 | 0.41 | 1.38 | -17.72 | 105.77 | 51.72 | 243.58 | 0.8371 | 420.4 | 332.6 | |
| 0.00 | 0.99 | 0.00 | 0.89 | -17.97 | 105.61 | 51.56 | 243.24 | 0.8366 | 481.0 | 378.5 | |
| 0.00 | 1.44 | 0.00 | 1.27 | -17.98 | 104.65 | 50.59 | 242.82 | 0.8283 | -315.0 | -302.7 | |
| 0.54 | 1.80 | 0.48 | 1.59 | -19.53 | 104.22 | 50.17 | 240.90 | 0.8304 | -484.2 | -451.0 | |
| 1.98 | 8.02 | 1.76 | 7.12 | -19.77 | 104.28 | 50.22 | 240.66 | 0.8318 | -599.8 | -369.4 | |
| 1.71 | 206.81 | 1.43 | 170.77 | -18.08 | 102.27 | 48.22 | 241.64 | 0.8077 | 171.8 | -354.6 | |
| 0.99 | -12.00 | 0.83 | -12.00 | -18.65 | 102.34 | 48.28 | 241.03 | 0.8106 | -308.0 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.62 | -20.07 | 102.90 | 48.85 | 239.69 | 0.8214 | -404.0 | -265.1 | |
| 0.00 | 0.72 | 0.00 | 0.62 | -19.62 | 102.67 | 48.61 | 240.09 | 0.8174 | -322.0 | -261.1 | |
| 39.65 | -12.00 | 32.80 | -12.00 | -18.48 | 101.55 | 47.50 | 240.85 | 0.8028 | -966.1 | 999999 | |
| 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. | |