SDO HMI 2011-11-28 14:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.37 | 109.25 | 38.06 | 143.09 | 7.59 | 129.79 | -67.75 | 82.31 | 0.9268 | -85.5 | -146.0 | |
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back to the solar disc SDO HMI 2011-11-28 14:58:56 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 |
| 10.69 | 69.33 | 13.18 | 85.34 | 7.50 | 131.28 | -66.26 | 82.35 | 0.9174 | -629.6 | -260.2 | |
| 0.00 | 2.65 | 0.00 | 3.43 | 7.30 | 130.11 | -67.43 | 82.61 | 0.9252 | -261.0 | -225.6 | |
| 0.00 | 0.43 | 0.00 | 0.55 | 6.59 | 130.16 | -67.37 | 83.38 | 0.9248 | -306.0 | -275.6 | |
| 0.00 | 2.74 | 0.00 | 3.50 | 5.52 | 130.36 | -67.18 | 84.54 | 0.9233 | -494.0 | -368.4 | |
| 0.00 | 1.80 | 0.00 | 2.35 | 7.02 | 129.72 | -67.82 | 82.92 | 0.9277 | -239.0 | -214.4 | |
| 2.14 | 3.33 | 2.91 | 4.54 | 7.76 | 128.91 | -68.63 | 82.16 | 0.9330 | -119.4 | 13.6 | |
| 2.14 | 4.19 | 2.89 | 5.67 | 6.95 | 129.09 | -68.44 | 83.01 | 0.9317 | -262.2 | -58.9 | |
| 0.51 | 1.11 | 0.71 | 1.54 | 8.05 | 128.47 | -69.07 | 81.86 | 0.9358 | -181.7 | -21.8 | |
| 0.00 | 2.39 | 0.00 | 3.29 | 7.39 | 128.62 | -68.92 | 82.56 | 0.9348 | 112.0 | 181.7 | |
| 2.56 | 3.93 | 3.69 | 5.66 | 8.63 | 127.72 | -69.82 | 81.26 | 0.9404 | 434.8 | 570.9 | |
| 5.39 | 10.77 | 8.34 | 16.63 | 8.21 | 126.26 | -71.28 | 81.75 | 0.9486 | 527.2 | 414.5 | |
| 2.91 | 6.58 | 4.67 | 10.59 | 7.96 | 125.50 | -72.04 | 82.04 | 0.9527 | 282.9 | 273.2 | |
| 1.03 | -12.00 | 1.67 | -12.00 | 8.04 | 125.26 | -72.27 | 81.95 | 0.9539 | -170.3 | 999999 | |
| 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. | |