SDO HMI 2011-11-21 05:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.13 | 69.82 | 10.78 | 40.20 | 7.63 | 264.55 | -30.17 | 78.54 | 0.5099 | -820.2 | -609.5 | |
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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 |
| 19.13 | 38.69 | 10.78 | 21.78 | 7.54 | 266.61 | -28.11 | 78.12 | 0.4793 | -1118.3 | -677.9 | |
| 0.00 | 3.26 | 0.00 | 1.88 | 9.26 | 264.65 | -30.07 | 75.40 | 0.5132 | -825.0 | -668.0 | |
| 0.00 | 1.63 | 0.00 | 0.94 | 5.32 | 264.15 | -30.58 | 83.18 | 0.5122 | -684.0 | -599.0 | |
| 0.00 | 0.69 | 0.00 | 0.40 | 6.15 | 264.06 | -30.66 | 81.58 | 0.5146 | -890.0 | -702.6 | |
| 0.00 | 1.20 | 0.00 | 0.69 | 6.33 | 263.95 | -30.77 | 81.27 | 0.5166 | -778.0 | -573.9 | |
| 0.00 | 1.12 | 0.00 | 0.65 | 6.23 | 263.71 | -31.01 | 81.50 | 0.5200 | -768.0 | -624.5 | |
| 0.00 | 1.29 | 0.00 | 0.75 | 6.62 | 263.65 | -31.07 | 80.77 | 0.5215 | -674.0 | -590.7 | |
| 0.00 | 0.60 | 0.00 | 0.35 | 7.29 | 263.18 | -31.54 | 79.61 | 0.5297 | -729.0 | -547.6 | |
| 0.00 | 0.94 | 0.00 | 0.55 | 7.88 | 262.53 | -32.19 | 78.69 | 0.5403 | -909.0 | -757.3 | |
| 0.00 | 4.63 | 0.00 | 2.73 | 8.74 | 262.41 | -32.31 | 77.15 | 0.5440 | -588.0 | -609.8 | |
| 0.00 | 2.57 | 0.00 | 1.51 | 8.14 | 262.43 | -32.29 | 78.23 | 0.5423 | -714.0 | -681.0 | |
| 0.00 | 3.43 | 0.00 | 2.02 | 7.81 | 262.39 | -32.33 | 78.84 | 0.5421 | -645.0 | -553.1 | |
| 0.00 | 0.69 | 0.00 | 0.41 | 8.56 | 262.15 | -32.57 | 77.56 | 0.5473 | -365.0 | -389.4 | |
| 0.00 | 1.03 | 0.00 | 0.61 | 7.48 | 262.21 | -32.51 | 79.50 | 0.5441 | -769.0 | -643.8 | |
| 0.00 | 1.20 | 0.00 | 0.71 | 7.20 | 261.63 | -33.09 | 80.14 | 0.5520 | -569.0 | -419.6 | |
| 0.00 | 1.37 | 0.00 | 0.82 | 7.50 | 261.46 | -33.26 | 79.65 | 0.5549 | -610.0 | -485.3 | |
| 0.00 | 0.51 | 0.00 | 0.31 | 8.50 | 260.72 | -34.00 | 78.06 | 0.5675 | -581.0 | -637.3 | |
| 0.00 | 1.29 | 0.00 | 0.77 | 5.96 | 260.61 | -34.11 | 82.55 | 0.5647 | -830.0 | -645.1 | |
| 0.00 | 1.37 | 0.00 | 0.85 | 12.03 | 259.09 | -35.63 | 72.61 | 0.5993 | -618.0 | -492.6 | |
| 0.00 | 0.94 | 0.00 | 0.59 | 3.79 | 257.52 | -37.20 | 86.56 | 0.6067 | -569.0 | -445.5 | |
| 0.00 | 1.37 | 0.00 | 0.88 | 7.19 | 255.55 | -39.17 | 81.27 | 0.6363 | -75.0 | -96.9 | |
| 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. | |