SDO HMI 2011-12-07 00:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 57.13 | 218.54 | 40.86 | 157.08 | 7.51 | 132.19 | 45.60 | 280.47 | 0.7202 | 2.1 | -29.1 | |
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back to the solar disc SDO HMI 2011-12-07 00:58:56 UT
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 |
| 19.87 | 106.42 | 15.52 | 83.00 | 7.00 | 136.92 | 50.33 | 278.93 | 0.7757 | -750.2 | -198.3 | |
| 8.44 | -1.00 | 6.46 | -1.00 | 6.80 | 135.92 | 49.33 | 278.78 | 0.7644 | -799.1 | 999999 | |
| 0.00 | 1.19 | 0.00 | 0.89 | 5.73 | 134.61 | 48.02 | 277.53 | 0.7484 | -499.0 | -442.6 | |
| 0.00 | 1.53 | 0.00 | 1.13 | 5.05 | 134.18 | 47.59 | 276.66 | 0.7428 | 255.0 | 237.1 | |
| 0.00 | 1.19 | 0.00 | 0.88 | 6.06 | 133.80 | 47.21 | 278.07 | 0.7395 | -683.0 | -581.4 | |
| 0.00 | 1.11 | 0.00 | 0.81 | 6.65 | 133.70 | 47.11 | 278.89 | 0.7389 | -534.0 | -494.5 | |
| 0.00 | 1.19 | 0.00 | 0.85 | 6.30 | 132.27 | 45.68 | 278.60 | 0.7216 | 512.0 | 443.4 | |
| 0.00 | 1.19 | 0.00 | 0.83 | 9.13 | 130.55 | 43.96 | 282.87 | 0.7053 | -598.0 | -515.2 | |
| 0.00 | 1.11 | 0.00 | 0.76 | 7.14 | 130.10 | 43.52 | 280.13 | 0.6964 | -705.0 | -576.5 | |
| 0.00 | 0.60 | 0.00 | 0.41 | 6.99 | 129.92 | 43.33 | 279.95 | 0.6939 | -725.0 | -569.9 | |
| 0.00 | 2.05 | 0.00 | 1.40 | 7.85 | 129.50 | 42.91 | 281.27 | 0.6901 | -838.0 | -609.3 | |
| 0.00 | 0.85 | 0.00 | 0.59 | 12.32 | 129.67 | 43.08 | 287.57 | 0.7023 | -455.0 | -407.0 | |
| 1.79 | 90.48 | 1.18 | 59.38 | 8.78 | 127.25 | 40.66 | 283.14 | 0.6636 | 463.7 | 201.4 | |
| 0.00 | 1.19 | 0.00 | 0.80 | 11.87 | 127.38 | 40.79 | 287.66 | 0.6733 | 431.0 | 456.8 | |
| 27.03 | -13.00 | 17.70 | -13.00 | 8.15 | 126.78 | 40.19 | 282.32 | 0.6562 | 863.4 | 999999 | |
| 0.00 | 1.88 | 0.00 | 1.21 | 7.86 | 125.88 | 39.30 | 282.09 | 0.6439 | 806.0 | 721.2 | |
| 0.00 | 1.11 | 0.00 | 0.71 | 6.37 | 125.16 | 38.57 | 279.94 | 0.6314 | 640.0 | 491.6 | |
| 0.00 | 1.02 | 0.00 | 0.64 | 8.88 | 123.87 | 37.28 | 284.24 | 0.6197 | 776.0 | 582.3 | |
| 0.00 | 1.36 | 0.00 | 0.86 | 9.29 | 123.84 | 37.25 | 284.91 | 0.6205 | 544.0 | 445.0 | |
| 0.00 | 1.02 | 0.00 | 0.64 | 7.47 | 123.41 | 36.83 | 282.12 | 0.6101 | 728.0 | 535.2 | |
| 0.00 | 0.94 | 0.00 | 0.59 | 10.52 | 123.40 | 36.81 | 287.01 | 0.6184 | 707.0 | 573.9 | |
| 0.00 | 1.11 | 0.00 | 0.70 | 11.70 | 123.43 | 36.84 | 288.84 | 0.6226 | 736.0 | 550.7 | |
| 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. | |