SDO HMI 2011-10-07 08:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 61.20 | 272.03 | 50.19 | 220.96 | -15.07 | 118.31 | -48.20 | 114.74 | 0.7933 | 194.9 | 167.7 | |
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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 |
| 7.64 | 158.05 | 5.85 | 121.74 | -15.31 | 121.41 | -45.09 | 116.35 | 0.7646 | 1091.2 | 301.0 | |
| 17.12 | -1.00 | 13.23 | -1.00 | -15.35 | 120.91 | -45.59 | 116.16 | 0.7698 | 821.2 | 999999 | |
| 5.71 | -1.00 | 4.45 | -1.00 | -15.27 | 120.40 | -46.11 | 115.81 | 0.7745 | 495.4 | 999999 | |
| 0.00 | 3.25 | 0.00 | 2.51 | -14.65 | 120.53 | -45.98 | 115.13 | 0.7707 | 134.0 | 181.5 | |
| 0.00 | 0.79 | 0.00 | 0.62 | -15.10 | 120.13 | -46.37 | 115.48 | 0.7765 | 445.0 | 354.3 | |
| 0.00 | 1.05 | 0.00 | 0.83 | -15.10 | 119.72 | -46.78 | 115.30 | 0.7805 | 508.0 | 425.9 | |
| 0.00 | 1.32 | 0.00 | 1.04 | -15.09 | 119.45 | -47.05 | 115.17 | 0.7831 | 594.0 | 448.5 | |
| 6.15 | 15.01 | 4.86 | 11.89 | -14.75 | 119.42 | -47.09 | 114.73 | 0.7821 | 657.4 | 578.8 | |
| 0.00 | 3.78 | 0.00 | 3.00 | -14.24 | 118.96 | -47.55 | 113.93 | 0.7847 | 445.0 | 347.5 | |
| 2.63 | 4.65 | 2.13 | 3.76 | -15.11 | 118.52 | -47.98 | 114.77 | 0.7922 | 448.9 | 219.3 | |
| 0.00 | 1.14 | 0.00 | 0.95 | -14.53 | 116.81 | -49.70 | 113.37 | 0.8065 | -709.0 | -602.5 | |
| 0.00 | 0.97 | 0.00 | 0.81 | -14.49 | 116.53 | -49.98 | 113.21 | 0.8090 | -563.0 | -534.4 | |
| 0.00 | 2.99 | 0.00 | 2.52 | -14.86 | 116.32 | -50.19 | 113.56 | 0.8122 | -691.0 | -406.1 | |
| 3.25 | 5.44 | 2.77 | 4.64 | -15.11 | 115.99 | -50.52 | 113.72 | 0.8161 | -501.3 | -463.1 | |
| 0.00 | 1.32 | 0.00 | 1.11 | -13.10 | 115.73 | -50.78 | 111.28 | 0.8120 | 568.0 | 427.9 | |
| 3.07 | 4.92 | 2.77 | 4.43 | -15.57 | 113.71 | -52.80 | 113.38 | 0.8380 | -417.3 | -358.4 | |
| 15.63 | 67.35 | 14.13 | 61.11 | -14.71 | 113.35 | -53.16 | 112.27 | 0.8386 | -725.8 | -104.0 | |
| 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. | |