SDO HMI 2011-10-18 02:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 92.83 | 499.81 | 53.09 | 286.53 | -12.34 | 48.84 | 24.16 | 232.78 | 0.5030 | -227.2 | -131.8 | |
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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 |
| 13.00 | 155.58 | 7.71 | 92.20 | -11.97 | 53.14 | 28.46 | 237.98 | 0.5520 | 970.8 | 341.2 | |
| 11.95 | -1.00 | 7.05 | -1.00 | -11.98 | 52.62 | 27.94 | 237.50 | 0.5456 | 1216.2 | 999999 | |
| 0.00 | 1.83 | 0.00 | 1.07 | -11.97 | 51.79 | 27.11 | 236.73 | 0.5353 | 976.0 | 827.9 | |
| 0.00 | 0.96 | 0.00 | 0.56 | -12.08 | 51.35 | 26.68 | 236.13 | 0.5308 | 826.0 | 621.7 | |
| 0.00 | 1.31 | 0.00 | 0.78 | -15.05 | 51.41 | 26.73 | 231.65 | 0.5560 | 762.0 | 615.2 | |
| 0.00 | 1.31 | 0.00 | 0.76 | -12.06 | 51.01 | 26.33 | 235.82 | 0.5265 | 710.0 | 627.6 | |
| 5.58 | 6.98 | 3.23 | 4.03 | -11.66 | 50.46 | 25.78 | 235.90 | 0.5164 | 870.3 | 761.9 | |
| 0.00 | 1.75 | 0.00 | 1.00 | -10.38 | 50.34 | 25.66 | 237.92 | 0.5047 | 732.0 | 665.2 | |
| 0.00 | 0.96 | 0.00 | 0.55 | -10.09 | 50.04 | 25.37 | 238.13 | 0.4987 | 904.0 | 644.1 | |
| 0.00 | 1.05 | 0.00 | 0.60 | -9.77 | 49.95 | 25.27 | 238.58 | 0.4950 | 835.0 | 696.2 | |
| 0.00 | 1.22 | 0.00 | 0.72 | -15.74 | 50.53 | 25.86 | 229.73 | 0.5523 | 400.0 | 358.6 | |
| 0.00 | 1.31 | 0.00 | 0.76 | -12.60 | 49.74 | 25.06 | 233.63 | 0.5155 | 695.0 | 628.9 | |
| 0.00 | 0.87 | 0.00 | 0.50 | -13.11 | 49.16 | 24.48 | 232.17 | 0.5130 | -604.0 | -413.9 | |
| 1.40 | 323.72 | 0.79 | 182.46 | -13.04 | 47.47 | 22.79 | 230.30 | 0.4926 | -677.3 | -419.3 | |
| 7.50 | -14.00 | 4.23 | -14.00 | -12.00 | 47.31 | 22.63 | 231.80 | 0.4809 | -1028.7 | 999999 | |
| 6.28 | -14.00 | 3.57 | -14.00 | -13.22 | 47.29 | 22.61 | 229.78 | 0.4922 | -1004.0 | 999999 | |
| 0.70 | -14.00 | 0.40 | -14.00 | -13.12 | 47.08 | 22.40 | 229.69 | 0.4888 | -893.0 | 999999 | |
| 8.11 | -14.00 | 4.57 | -14.00 | -12.07 | 46.89 | 22.21 | 231.15 | 0.4765 | -1230.1 | 999999 | |
| 0.00 | 0.96 | 0.00 | 0.54 | -13.32 | 46.57 | 21.89 | 228.72 | 0.4848 | -470.0 | -345.9 | |
| 38.31 | -14.00 | 21.54 | -14.00 | -12.59 | 46.37 | 21.69 | 229.64 | 0.4754 | -1118.1 | 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. | |