SDO HMI 2011-11-13 21:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 37.25 | 256.00 | 20.78 | 142.80 | 28.16 | 42.75 | 11.36 | 337.85 | 0.4617 | -862.1 | -433.8 | |
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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 |
| 0.00 | 1.12 | 0.00 | 0.65 | 29.31 | 49.41 | 18.02 | 328.77 | 0.5224 | -696.0 | -541.7 | |
| 0.00 | 1.03 | 0.00 | 0.60 | 29.16 | 48.81 | 17.42 | 329.41 | 0.5159 | -831.0 | -660.5 | |
| 0.00 | 0.60 | 0.00 | 0.35 | 32.29 | 45.00 | 13.61 | 337.91 | 0.5309 | -763.0 | -586.7 | |
| 0.95 | 238.55 | 0.53 | 133.10 | 28.43 | 43.59 | 12.20 | 336.61 | 0.4702 | 60.8 | -475.1 | |
| 2.15 | -4.00 | 1.20 | -4.00 | 28.30 | 43.54 | 12.15 | 336.57 | 0.4681 | -389.8 | 999999 | |
| 8.00 | -4.00 | 4.47 | -4.00 | 28.27 | 43.09 | 11.70 | 337.31 | 0.4650 | -1137.6 | 999999 | |
| 19.78 | -4.00 | 11.02 | -4.00 | 27.98 | 42.92 | 11.53 | 337.32 | 0.4599 | -1357.7 | 999999 | |
| 1.81 | -4.00 | 1.01 | -4.00 | 28.31 | 42.62 | 11.23 | 338.16 | 0.4627 | -982.3 | 999999 | |
| 4.56 | -4.00 | 2.55 | -4.00 | 28.51 | 42.60 | 11.21 | 338.37 | 0.4654 | -852.9 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.71 | 33.83 | 42.68 | 11.29 | 342.40 | 0.5400 | -794.0 | -600.4 | |
| 0.00 | 1.20 | 0.00 | 0.67 | 28.97 | 41.96 | 10.57 | 339.88 | 0.4685 | -536.0 | -442.4 | |
| 0.00 | 1.72 | 0.00 | 0.97 | 29.88 | 40.19 | 8.80 | 343.65 | 0.4731 | -821.0 | -674.5 | |
| 0.00 | 1.38 | 0.00 | 0.77 | 29.78 | 40.00 | 8.61 | 343.90 | 0.4708 | -732.0 | -694.3 | |
| 0.00 | 2.49 | 0.00 | 1.36 | 27.21 | 36.84 | 5.45 | 348.35 | 0.4200 | 768.0 | 639.2 | |
| 0.00 | 5.16 | 0.00 | 2.78 | 25.49 | 36.53 | 5.14 | 348.06 | 0.3923 | 803.0 | 690.8 | |
| 0.00 | 1.55 | 0.00 | 0.84 | 27.01 | 36.29 | 4.90 | 349.39 | 0.4153 | 717.0 | 608.3 | |
| 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. | |