SDO HMI 2011-11-13 16:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 28.80 | 80.91 | 21.01 | 58.97 | 8.33 | 346.93 | -47.22 | 81.48 | 0.7365 | 94.9 | 134.4 | |
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back to the solar disc SDO HMI 2011-11-13 16:58:58 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 |
| 0.00 | 1.29 | 0.00 | 0.90 | 7.88 | 349.64 | -44.52 | 81.87 | 0.7039 | -608.0 | -481.6 | |
| 0.00 | 0.43 | 0.00 | 0.30 | 8.69 | 349.01 | -45.14 | 80.78 | 0.7122 | -288.0 | -348.4 | |
| 0.00 | 1.38 | 0.00 | 0.98 | 9.15 | 348.42 | -45.73 | 80.21 | 0.7198 | -461.0 | -378.1 | |
| 2.92 | 36.11 | 2.07 | 25.79 | 8.07 | 348.55 | -45.61 | 81.69 | 0.7173 | 784.9 | 115.4 | |
| 0.00 | 1.03 | 0.00 | 0.73 | 7.68 | 348.30 | -45.85 | 82.26 | 0.7200 | 115.0 | 125.6 | |
| 2.24 | -4.00 | 1.60 | -4.00 | 8.21 | 348.05 | -46.10 | 81.55 | 0.7234 | -325.4 | 999999 | |
| 1.55 | -4.00 | 1.11 | -4.00 | 7.96 | 347.96 | -46.20 | 81.90 | 0.7243 | -621.3 | 999999 | |
| 3.61 | -4.00 | 2.59 | -4.00 | 7.78 | 347.77 | -46.39 | 82.17 | 0.7265 | -832.9 | 999999 | |
| 0.00 | 1.38 | 0.00 | 0.99 | 8.90 | 347.46 | -46.69 | 80.65 | 0.7310 | 566.0 | 401.9 | |
| 2.92 | 5.67 | 2.13 | 4.12 | 9.40 | 347.20 | -46.96 | 80.00 | 0.7345 | 690.4 | 655.1 | |
| 4.21 | -4.00 | 3.05 | -4.00 | 7.70 | 347.43 | -46.73 | 82.29 | 0.7304 | -587.8 | 999999 | |
| 0.00 | 1.29 | 0.00 | 0.94 | 7.39 | 346.99 | -47.17 | 82.75 | 0.7354 | -534.0 | -345.7 | |
| 0.00 | 2.41 | 0.00 | 1.77 | 9.01 | 346.47 | -47.69 | 80.60 | 0.7427 | 632.0 | 520.2 | |
| 0.00 | 1.63 | 0.00 | 1.21 | 8.86 | 346.36 | -47.80 | 80.81 | 0.7438 | 667.0 | 519.4 | |
| 1.72 | 21.41 | 1.28 | 15.95 | 8.70 | 346.07 | -48.08 | 81.05 | 0.7470 | 602.2 | 275.7 | |
| 5.85 | -15.00 | 4.35 | -15.00 | 8.45 | 345.98 | -48.18 | 81.39 | 0.7479 | 753.1 | 999999 | |
| 3.78 | -15.00 | 2.83 | -15.00 | 8.12 | 345.71 | -48.44 | 81.86 | 0.7506 | 669.5 | 999999 | |
| 0.00 | 0.60 | 0.00 | 0.45 | 7.43 | 345.69 | -48.47 | 82.78 | 0.7506 | -300.0 | -268.1 | |
| 0.00 | 3.01 | 0.00 | 2.27 | 9.15 | 345.31 | -48.85 | 80.52 | 0.7560 | -647.0 | -538.3 | |
| 0.00 | 0.86 | 0.00 | 0.65 | 8.74 | 344.97 | -49.19 | 81.08 | 0.7595 | -477.0 | -488.0 | |
| 0.00 | 2.41 | 0.00 | 1.92 | 9.82 | 342.62 | -51.53 | 79.89 | 0.7859 | 591.0 | 419.2 | |
| 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. | |