SDO HMI 2011-10-07 01:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 61.64 | 256.02 | 54.46 | 227.59 | -15.01 | 118.04 | -52.30 | 113.01 | 0.8311 | 180.5 | 153.2 | |
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back to the solar disc SDO HMI 2011-10-07 01:59:03 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 |
| 6.76 | 143.99 | 5.60 | 120.43 | -15.15 | 121.22 | -49.13 | 114.36 | 0.8035 | 1068.1 | 316.8 | |
| 23.71 | -1.00 | 19.92 | -1.00 | -15.24 | 120.56 | -49.78 | 114.20 | 0.8099 | 753.1 | 999999 | |
| 0.00 | 0.88 | 0.00 | 0.72 | -13.71 | 121.03 | -49.31 | 112.59 | 0.8001 | -352.0 | -273.7 | |
| 4.48 | -1.00 | 3.80 | -1.00 | -15.07 | 120.04 | -50.31 | 113.78 | 0.8142 | 523.4 | 999999 | |
| 0.00 | 0.35 | 0.00 | 0.30 | -15.70 | 119.33 | -51.02 | 114.24 | 0.8228 | 228.0 | 233.8 | |
| 0.00 | 1.05 | 0.00 | 0.90 | -14.86 | 119.52 | -50.83 | 113.33 | 0.8183 | 471.0 | 357.0 | |
| 1.05 | 22.30 | 0.90 | 19.20 | -14.65 | 119.34 | -51.01 | 113.02 | 0.8192 | 573.4 | 418.9 | |
| 4.13 | -7.00 | 3.55 | -7.00 | -14.44 | 119.26 | -51.09 | 112.74 | 0.8192 | 548.0 | 999999 | |
| 0.00 | 1.14 | 0.00 | 0.98 | -14.05 | 119.33 | -51.01 | 112.32 | 0.8173 | 671.0 | 521.5 | |
| 2.02 | 2.72 | 1.78 | 2.40 | -15.18 | 118.41 | -51.94 | 113.28 | 0.8294 | 440.5 | 280.1 | |
| 0.00 | 0.79 | 0.00 | 0.68 | -13.64 | 118.61 | -51.73 | 111.58 | 0.8227 | -32.0 | 1.9 | |
| 0.00 | 1.32 | 0.00 | 1.16 | -13.36 | 117.89 | -52.45 | 110.99 | 0.8284 | -656.0 | -531.6 | |
| 1.58 | 2.63 | 1.44 | 2.41 | -14.70 | 116.72 | -53.62 | 112.11 | 0.8427 | -501.3 | -566.2 | |
| 0.00 | 0.88 | 0.00 | 0.80 | -14.05 | 116.89 | -53.45 | 111.44 | 0.8393 | -549.0 | -458.5 | |
| 6.41 | 8.08 | 5.97 | 7.53 | -15.05 | 116.06 | -54.28 | 112.28 | 0.8494 | -591.2 | -408.7 | |
| 0.00 | 1.23 | 0.00 | 1.18 | -15.35 | 114.91 | -55.43 | 112.22 | 0.8598 | -357.0 | -279.3 | |
| 0.00 | 1.05 | 0.00 | 1.04 | -15.77 | 114.18 | -56.16 | 112.44 | 0.8669 | -376.0 | -344.4 | |
| 0.00 | 0.88 | 0.00 | 0.87 | -15.49 | 114.13 | -56.21 | 112.11 | 0.8665 | -445.0 | -407.5 | |
| 0.00 | 4.04 | 0.00 | 4.03 | -15.52 | 113.77 | -56.57 | 112.03 | 0.8695 | -652.0 | -395.2 | |
| 11.50 | 62.69 | 11.50 | 62.96 | -14.83 | 113.38 | -56.96 | 111.14 | 0.8709 | -704.9 | -89.8 | |
| 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. | |