SDO HMI 2011-11-17 15:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 46.45 | 213.05 | 49.91 | 225.22 | -23.78 | 284.15 | -57.83 | 118.81 | 0.8843 | 343.1 | 146.4 | |
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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 | 1.20 | 0.00 | 1.21 | -25.17 | 286.46 | -55.51 | 120.99 | 0.8722 | -294.0 | -223.0 | |
| 27.90 | 154.77 | 27.96 | 154.58 | -23.83 | 286.09 | -55.89 | 119.40 | 0.8714 | 732.5 | 269.7 | |
| 1.12 | -2.00 | 1.13 | -2.00 | -23.97 | 285.76 | -56.22 | 119.45 | 0.8742 | -180.5 | 999999 | |
| 0.00 | 0.60 | 0.00 | 0.63 | -24.16 | 284.49 | -57.48 | 119.26 | 0.8838 | 210.0 | 162.0 | |
| 1.03 | 2.15 | 1.08 | 2.26 | -23.54 | 284.26 | -57.72 | 118.52 | 0.8840 | 336.4 | 298.8 | |
| 0.00 | 1.63 | 0.00 | 1.71 | -23.21 | 284.24 | -57.74 | 118.16 | 0.8834 | 440.0 | 318.0 | |
| 0.00 | 0.43 | 0.00 | 0.47 | -24.04 | 283.28 | -58.70 | 118.77 | 0.8921 | 244.0 | 150.2 | |
| 7.47 | 18.63 | 8.05 | 20.26 | -23.51 | 283.41 | -58.56 | 118.24 | 0.8899 | 395.9 | -281.0 | |
| 0.00 | 1.97 | 0.00 | 2.17 | -23.25 | 282.66 | -59.31 | 117.74 | 0.8946 | 187.0 | 79.7 | |
| 1.72 | 2.83 | 1.92 | 3.16 | -22.88 | 282.03 | -59.95 | 117.17 | 0.8982 | 413.4 | 334.5 | |
| 0.00 | 1.20 | 0.00 | 1.43 | -24.39 | 280.44 | -61.54 | 118.36 | 0.9116 | -461.0 | -417.6 | |
| 0.00 | 1.63 | 0.00 | 1.91 | -23.10 | 280.67 | -61.30 | 117.04 | 0.9077 | -384.0 | -464.3 | |
| 0.00 | 0.60 | 0.00 | 0.76 | -24.36 | 278.84 | -63.14 | 117.92 | 0.9214 | -285.0 | -319.4 | |
| 1.12 | 2.23 | 1.43 | 2.87 | -23.89 | 278.23 | -63.74 | 117.28 | 0.9242 | -528.5 | -524.1 | |
| 1.20 | 14.34 | 1.62 | 19.62 | -23.85 | 276.91 | -65.06 | 116.93 | 0.9318 | -468.3 | -239.9 | |
| 2.49 | -15.00 | 3.43 | -15.00 | -23.97 | 276.40 | -65.57 | 116.94 | 0.9349 | -306.4 | 999999 | |
| 2.40 | 7.21 | 3.29 | 9.93 | -23.64 | 276.49 | -65.49 | 116.62 | 0.9339 | -367.6 | -14.2 | |
| 0.00 | 0.94 | 0.00 | 1.28 | -23.30 | 276.73 | -65.24 | 116.32 | 0.9321 | -276.0 | -284.1 | |
| 0.00 | 0.69 | 0.00 | 0.97 | -23.76 | 275.89 | -66.09 | 116.62 | 0.9374 | 328.0 | 300.9 | |
| 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. | |