SDO HMI 2011-08-06 18:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 42.21 | 155.23 | 23.85 | 87.64 | -16.54 | 242.26 | -17.59 | 142.85 | 0.4805 | -278.0 | -137.1 | |
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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 | 0.81 | 0.00 | 0.45 | -15.33 | 245.62 | -14.24 | 146.82 | 0.4353 | 831.0 | 651.0 | |
| 4.43 | 15.45 | 2.43 | 8.50 | -15.14 | 245.43 | -14.42 | 146.24 | 0.4344 | 913.8 | 544.0 | |
| 0.00 | 1.45 | 0.00 | 0.80 | -15.34 | 245.22 | -14.63 | 146.13 | 0.4388 | 407.0 | 372.2 | |
| 0.00 | 0.99 | 0.00 | 0.56 | -17.03 | 244.77 | -15.09 | 147.45 | 0.4645 | 699.0 | 523.6 | |
| 1.08 | 5.96 | 0.60 | 3.32 | -16.47 | 244.51 | -15.34 | 146.34 | 0.4595 | -921.9 | -723.4 | |
| 1.36 | 4.97 | 0.76 | 2.78 | -16.59 | 243.98 | -15.88 | 145.57 | 0.4656 | -1011.9 | -831.0 | |
| 1.45 | 1.81 | 0.80 | 1.00 | -15.43 | 243.42 | -16.44 | 143.11 | 0.4562 | 815.1 | 692.5 | |
| 4.34 | 57.37 | 2.44 | 32.22 | -16.75 | 243.24 | -16.62 | 144.55 | 0.4741 | -1106.7 | 178.2 | |
| 5.33 | -8.00 | 2.99 | -8.00 | -16.39 | 242.97 | -16.88 | 143.66 | 0.4721 | 1029.6 | 999999 | |
| 1.81 | 2.71 | 1.01 | 1.52 | -15.74 | 242.76 | -17.09 | 142.47 | 0.4662 | 766.5 | 662.5 | |
| 2.35 | -8.00 | 1.32 | -8.00 | -16.47 | 242.63 | -17.22 | 143.22 | 0.4761 | 812.5 | 999999 | |
| 0.00 | 1.36 | 0.00 | 0.78 | -17.73 | 241.50 | -18.35 | 143.11 | 0.5015 | -702.0 | -609.3 | |
| 0.00 | 1.81 | 0.00 | 1.03 | -16.71 | 241.34 | -18.51 | 141.55 | 0.4910 | -325.0 | -309.0 | |
| 0.00 | 4.34 | 0.00 | 2.47 | -16.88 | 241.12 | -18.73 | 141.46 | 0.4951 | -601.0 | -672.5 | |
| 0.00 | 4.88 | 0.00 | 2.78 | -16.66 | 240.81 | -19.04 | 140.71 | 0.4956 | -953.0 | -867.5 | |
| 1.63 | 1.90 | 0.93 | 1.08 | -17.03 | 240.74 | -19.12 | 141.08 | 0.5004 | -770.7 | -665.0 | |
| 0.00 | 1.90 | 0.00 | 1.08 | -16.35 | 240.51 | -19.35 | 139.84 | 0.4949 | -776.0 | -759.9 | |
| 18.43 | 46.53 | 10.57 | 26.70 | -17.02 | 240.13 | -19.72 | 140.20 | 0.5061 | -954.5 | -508.2 | |
| 0.00 | 0.99 | 0.00 | 0.57 | -16.50 | 239.99 | -19.87 | 139.30 | 0.5017 | -681.0 | -532.9 | |
| 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. | |