SDO HMI 2011-11-12 06:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 42.20 | 297.63 | 21.09 | 148.85 | 9.77 | 56.26 | 3.44 | 327.07 | 0.1372 | -763.6 | -341.6 | |
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back to the solar disc SDO HMI 2011-11-12 06:58:58 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 |
| 39.53 | 250.33 | 19.75 | 125.09 | 9.42 | 57.16 | 4.34 | 325.44 | 0.1323 | -1502.1 | -445.0 | |
| 1.89 | -1.00 | 0.95 | -1.00 | 9.33 | 56.50 | 3.68 | 329.36 | 0.1248 | -947.2 | 999999 | |
| 0.00 | 1.98 | 0.00 | 0.99 | 9.99 | 56.17 | 3.35 | 334.02 | 0.1322 | -904.0 | -723.9 | |
| 0.00 | 1.89 | 0.00 | 0.95 | 11.70 | 55.89 | 3.07 | 340.46 | 0.1576 | -692.0 | -524.7 | |
| 0.00 | 1.55 | 0.00 | 0.78 | 10.74 | 55.64 | 2.82 | 339.79 | 0.1405 | -787.0 | -515.1 | |
| 0.00 | 0.95 | 0.00 | 0.47 | 9.46 | 55.26 | 2.45 | 338.88 | 0.1174 | -740.0 | -579.9 | |
| 0.78 | 16.02 | 0.39 | 8.04 | 12.18 | 55.17 | 2.35 | 345.61 | 0.1619 | -848.3 | 122.0 | |
| 0.00 | 1.98 | 0.00 | 0.99 | 9.64 | 54.93 | 2.12 | 342.00 | 0.1184 | -860.0 | -612.4 | |
| 0.00 | 2.76 | 0.00 | 1.37 | 9.79 | 53.46 | 0.64 | 354.50 | 0.1157 | -758.0 | -617.5 | |
| 0.00 | 0.69 | 0.00 | 0.34 | 10.50 | 51.20 | -1.62 | 12.33 | 0.1307 | -731.0 | -575.0 | |
| 0.00 | 1.38 | 0.00 | 0.69 | 13.47 | 50.30 | -2.52 | 13.50 | 0.1843 | 816.0 | 679.5 | |
| 0.00 | 3.79 | 0.00 | 1.91 | 12.69 | 49.73 | -3.09 | 17.71 | 0.1739 | 646.0 | 707.5 | |
| 0.00 | 1.21 | 0.00 | 0.61 | 12.47 | 48.05 | -4.77 | 26.70 | 0.1814 | 1000.0 | 774.4 | |
| 0.00 | 1.72 | 0.00 | 0.87 | 12.77 | 47.99 | -4.83 | 26.27 | 0.1865 | 778.0 | 627.3 | |
| 0.00 | 2.07 | 0.00 | 1.04 | 10.85 | 47.44 | -5.37 | 34.61 | 0.1627 | -513.0 | -479.5 | |
| 0.00 | 1.21 | 0.00 | 0.61 | 11.26 | 46.52 | -6.29 | 37.41 | 0.1778 | 951.0 | 689.4 | |
| 0.00 | 1.29 | 0.00 | 0.65 | 11.02 | 46.23 | -6.59 | 39.56 | 0.1778 | 1030.0 | 769.3 | |
| 0.00 | 2.93 | 0.00 | 1.48 | 12.07 | 45.50 | -7.32 | 38.88 | 0.1994 | 841.0 | 579.2 | |
| 0.00 | 2.07 | 0.00 | 1.05 | 11.69 | 43.58 | -9.24 | 46.67 | 0.2171 | 937.0 | 636.5 | |
| 0.00 | 1.81 | 0.00 | 0.92 | 11.96 | 43.48 | -9.34 | 46.06 | 0.2215 | 883.0 | 708.1 | |
| 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. | |