SDO HMI 2011-11-01 12:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31.67 | 143.48 | 70.95 | 304.95 | -13.66 | 119.71 | -74.86 | 105.22 | 0.9724 | 118.6 | 94.5 | |
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back to the solar disc SDO HMI 2011-11-01 12:58:59 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 |
| 3.46 | 76.15 | 6.41 | 139.16 | -15.44 | 122.02 | -72.55 | 107.36 | 0.9646 | 331.4 | 161.5 | |
| 5.02 | -1.00 | 8.91 | -1.00 | -14.72 | 122.54 | -72.03 | 106.70 | 0.9618 | 635.6 | 999999 | |
| 1.12 | -1.00 | 2.12 | -1.00 | -15.40 | 121.74 | -72.83 | 107.27 | 0.9658 | -203.2 | 999999 | |
| 3.46 | -1.00 | 6.36 | -1.00 | -14.94 | 122.04 | -72.53 | 106.85 | 0.9642 | 233.5 | 999999 | |
| 0.00 | 1.30 | 0.00 | 2.52 | -15.19 | 121.18 | -73.40 | 106.97 | 0.9681 | -448.0 | -431.6 | |
| 0.00 | 0.95 | 0.00 | 1.80 | -14.48 | 121.48 | -73.09 | 106.29 | 0.9663 | -104.0 | -52.6 | |
| 0.00 | 1.04 | 0.00 | 2.53 | -17.35 | 118.33 | -76.25 | 108.74 | 0.9800 | -53.0 | -54.5 | |
| 0.00 | 0.87 | 0.00 | 1.69 | -14.52 | 121.02 | -73.56 | 106.26 | 0.9683 | -257.0 | -249.8 | |
| 0.00 | 3.29 | 0.00 | 6.53 | -13.55 | 120.63 | -73.94 | 105.22 | 0.9693 | -98.0 | -113.0 | |
| 1.30 | 1.90 | 3.15 | 4.60 | -15.58 | 118.11 | -76.46 | 106.92 | 0.9798 | -301.5 | -321.0 | |
| 3.81 | 14.28 | 10.25 | 37.99 | -15.80 | 116.84 | -77.73 | 106.98 | 0.9839 | -274.5 | 18.3 | |
| 2.60 | -11.00 | 6.69 | -11.00 | -15.33 | 117.30 | -77.27 | 106.56 | 0.9823 | -113.5 | 999999 | |
| 0.00 | 1.30 | 0.00 | 2.83 | -13.41 | 119.23 | -75.35 | 104.88 | 0.9748 | -480.0 | -401.8 | |
| 2.42 | -11.00 | 6.45 | -11.00 | -15.32 | 117.02 | -77.55 | 106.51 | 0.9832 | 296.2 | 999999 | |
| 1.21 | 40.15 | 2.90 | 99.38 | -11.31 | 117.76 | -76.81 | 102.55 | 0.9790 | 442.1 | 89.0 | |
| 5.54 | -15.00 | 13.36 | -15.00 | -10.99 | 117.49 | -77.09 | 102.20 | 0.9798 | 292.3 | 999999 | |
| 1.73 | -15.00 | 4.35 | -15.00 | -10.99 | 117.06 | -77.51 | 102.15 | 0.9813 | -204.2 | 999999 | |
| 0.00 | 2.25 | 0.00 | 5.92 | -9.40 | 116.37 | -78.21 | 100.45 | 0.9829 | 160.0 | 50.3 | |
| 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. | |