SDO HMI 2011-11-17 10:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 43.47 | 197.70 | 50.84 | 227.72 | -23.76 | 284.08 | -60.64 | 117.99 | 0.9034 | 297.2 | 141.6 | |
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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 |
| 1.55 | 145.41 | 1.69 | 157.08 | -24.37 | 285.94 | -58.78 | 119.11 | 0.8935 | 367.8 | 232.9 | |
| 26.20 | -1.00 | 28.36 | -1.00 | -23.78 | 286.06 | -58.65 | 118.50 | 0.8912 | 670.8 | 999999 | |
| 0.00 | 1.20 | 0.00 | 1.36 | -25.01 | 285.06 | -59.66 | 119.53 | 0.9008 | -349.0 | -295.9 | |
| 2.23 | -1.00 | 2.45 | -1.00 | -23.92 | 285.70 | -59.01 | 118.55 | 0.8941 | -157.6 | 999999 | |
| 0.52 | 3.86 | 0.59 | 4.42 | -23.30 | 284.10 | -60.62 | 117.44 | 0.9036 | 376.8 | 310.4 | |
| 0.00 | 1.46 | 0.00 | 1.74 | -23.87 | 283.11 | -61.61 | 117.79 | 0.9111 | 163.0 | 65.8 | |
| 6.18 | 13.83 | 7.34 | 16.55 | -23.41 | 283.07 | -61.65 | 117.29 | 0.9105 | 357.4 | -280.2 | |
| 0.00 | 4.12 | 0.00 | 5.05 | -23.00 | 282.01 | -62.71 | 116.59 | 0.9165 | 335.0 | 94.9 | |
| 0.00 | 1.20 | 0.00 | 1.57 | -24.27 | 280.60 | -64.12 | 117.59 | 0.9271 | -590.0 | -515.8 | |
| 0.00 | 2.06 | 0.00 | 2.54 | -22.75 | 281.79 | -62.92 | 116.27 | 0.9175 | 363.0 | 294.0 | |
| 0.00 | 1.46 | 0.00 | 1.86 | -23.46 | 281.03 | -63.68 | 116.85 | 0.9233 | -451.0 | -403.5 | |
| 0.00 | 0.77 | 0.00 | 1.07 | -24.34 | 279.06 | -65.66 | 117.31 | 0.9359 | -273.0 | -207.7 | |
| 0.00 | 1.12 | 0.00 | 1.58 | -23.70 | 278.49 | -66.23 | 116.53 | 0.9381 | -434.0 | -420.7 | |
| 2.15 | 2.83 | 3.24 | 4.29 | -23.90 | 277.03 | -67.69 | 116.43 | 0.9460 | -374.3 | -464.6 | |
| 2.58 | 10.13 | 4.00 | 15.75 | -23.99 | 276.40 | -68.32 | 116.40 | 0.9493 | -258.8 | -165.5 | |
| 2.06 | 8.25 | 3.17 | 12.86 | -23.63 | 276.54 | -68.18 | 116.05 | 0.9481 | -356.8 | 140.4 | |
| 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. | |