SDO HMI 2011-06-29 10:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.98 | 57.14 | 20.29 | 51.88 | 15.80 | 350.80 | -56.26 | 72.76 | 0.8389 | 131.7 | 52.9 | |
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back to the solar disc SDO HMI 2011-06-29 10:59:11 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 | 2.00 | 0.00 | 1.54 | 19.33 | 358.85 | -48.21 | 66.80 | 0.7677 | -750.0 | -551.5 | |
| 0.55 | 1.82 | 0.42 | 1.41 | 18.77 | 358.39 | -48.67 | 67.64 | 0.7711 | -527.8 | -415.4 | |
| 0.00 | 1.09 | 0.00 | 0.85 | 18.57 | 358.22 | -48.84 | 67.93 | 0.7723 | -351.0 | -226.8 | |
| 0.00 | 1.45 | 0.00 | 1.13 | 18.12 | 357.90 | -49.16 | 68.59 | 0.7745 | -511.0 | -268.1 | |
| 0.00 | 1.00 | 0.00 | 0.81 | 16.80 | 355.49 | -51.57 | 70.80 | 0.7963 | -557.0 | -456.9 | |
| 0.00 | 1.09 | 0.00 | 0.91 | 16.08 | 354.04 | -53.02 | 71.96 | 0.8095 | -467.0 | -420.6 | |
| 1.64 | 1.82 | 1.42 | 1.58 | 15.83 | 352.46 | -54.60 | 72.53 | 0.8243 | -549.9 | -576.0 | |
| 0.00 | 1.45 | 0.00 | 1.26 | 15.21 | 352.59 | -54.47 | 73.27 | 0.8221 | -553.0 | -458.8 | |
| 0.00 | 0.55 | 0.00 | 0.49 | 17.66 | 351.27 | -55.79 | 70.55 | 0.8378 | -512.0 | -486.2 | |
| 1.91 | 3.82 | 1.69 | 3.38 | 16.38 | 351.79 | -55.27 | 71.99 | 0.8313 | -506.9 | -336.9 | |
| 0.00 | 1.82 | 0.00 | 1.58 | 15.04 | 352.33 | -54.73 | 73.51 | 0.8245 | -567.0 | -450.9 | |
| 1.45 | 2.63 | 1.30 | 2.35 | 16.53 | 351.56 | -55.51 | 71.85 | 0.8336 | -404.4 | -429.5 | |
| 0.00 | 1.18 | 0.00 | 1.03 | 14.85 | 352.13 | -54.93 | 73.77 | 0.8261 | -392.0 | -313.4 | |
| 0.00 | 0.82 | 0.00 | 0.74 | 16.54 | 351.09 | -55.97 | 71.90 | 0.8378 | -172.0 | -126.3 | |
| 0.00 | 1.45 | 0.00 | 1.35 | 17.55 | 350.10 | -56.96 | 70.87 | 0.8480 | -310.0 | -306.4 | |
| 2.45 | 3.27 | 2.27 | 3.03 | 16.19 | 350.04 | -57.03 | 72.48 | 0.8469 | 597.4 | 512.8 | |
| 0.36 | 1.00 | 0.34 | 0.93 | 15.83 | 349.73 | -57.34 | 72.95 | 0.8492 | 523.8 | 456.4 | |
| 0.00 | 1.36 | 0.00 | 1.29 | 15.52 | 349.03 | -58.03 | 73.40 | 0.8550 | 508.0 | 458.7 | |
| 1.54 | 3.00 | 1.46 | 2.84 | 15.20 | 349.05 | -58.01 | 73.77 | 0.8545 | 537.7 | 490.1 | |
| 12.08 | 20.89 | 11.39 | 19.69 | 14.64 | 349.17 | -57.89 | 74.41 | 0.8529 | 749.5 | 559.5 | |
| 0.00 | 1.45 | 0.00 | 1.39 | 14.91 | 348.69 | -58.37 | 74.16 | 0.8573 | 158.0 | 146.2 | |
| 0.00 | 1.18 | 0.00 | 1.25 | 17.83 | 345.67 | -61.39 | 71.19 | 0.8848 | 461.0 | 374.5 | |
| 0.00 | 1.00 | 0.00 | 1.05 | 17.64 | 345.65 | -61.41 | 71.41 | 0.8848 | 457.0 | 392.5 | |
| 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. | |