SDO HMI 2014-09-03 02:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25.49 | 80.30 | 17.30 | 54.39 | -17.96 | 158.07 | -35.21 | 126.39 | 0.6831 | 144.6 | 3.5 | |
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back to the solar disc SDO HMI 2014-09-03 02:00:36 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 |
| 0.00 | 0.98 | 0.00 | 0.65 | -18.22 | 159.82 | -33.46 | 128.05 | 0.6673 | 483.0 | 379.3 | |
| 11.36 | 26.47 | 7.50 | 17.50 | -17.68 | 159.86 | -33.42 | 127.42 | 0.6629 | 916.1 | 465.8 | |
| 0.00 | 2.68 | 0.00 | 1.79 | -18.12 | 159.30 | -33.97 | 127.52 | 0.6719 | 452.0 | 266.3 | |
| 0.00 | 1.25 | 0.00 | 0.82 | -16.61 | 159.59 | -33.69 | 125.84 | 0.6580 | 664.0 | 609.5 | |
| 0.36 | 1.43 | 0.24 | 0.95 | -17.19 | 159.39 | -33.88 | 126.42 | 0.6642 | 775.0 | 596.5 | |
| 0.00 | 2.50 | 0.00 | 1.64 | -16.30 | 159.42 | -33.85 | 125.30 | 0.6575 | 604.0 | 437.4 | |
| 0.00 | 0.63 | 0.00 | 0.42 | -17.37 | 159.16 | -34.12 | 126.46 | 0.6679 | 373.0 | 407.4 | |
| 0.00 | 1.43 | 0.00 | 0.95 | -17.68 | 159.02 | -34.26 | 126.74 | 0.6716 | 466.0 | 378.3 | |
| 1.16 | 5.28 | 0.77 | 3.50 | -17.14 | 159.05 | -34.22 | 126.10 | 0.6674 | 632.5 | 352.6 | |
| 0.00 | 0.27 | 0.00 | 0.18 | -16.03 | 159.02 | -34.26 | 124.65 | 0.6600 | 308.0 | 220.3 | |
| 0.00 | 1.16 | 0.00 | 0.79 | -17.59 | 157.60 | -35.67 | 125.54 | 0.6855 | 603.0 | 426.1 | |
| 0.63 | 3.31 | 0.44 | 2.30 | -18.96 | 156.63 | -36.64 | 126.51 | 0.7046 | -675.7 | -627.3 | |
| 10.55 | 32.02 | 7.35 | 22.29 | -18.58 | 156.29 | -36.99 | 125.81 | 0.7055 | -806.5 | -565.8 | |
| 0.27 | -13.00 | 0.19 | -13.00 | -18.14 | 156.40 | -36.88 | 125.36 | 0.7015 | -870.3 | 999999 | |
| 1.16 | -13.00 | 0.81 | -13.00 | -18.06 | 156.22 | -37.05 | 125.12 | 0.7027 | -788.2 | 999999 | |
| 0.00 | 0.89 | 0.00 | 0.61 | -16.16 | 156.43 | -36.85 | 122.92 | 0.6884 | 539.0 | 489.5 | |
| 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. | |