SDO HMI 2011-11-28 16:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31.28 | 138.28 | 40.93 | 176.80 | 7.72 | 129.33 | -67.11 | 82.14 | 0.9224 | -93.3 | -106.0 | |
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back to the solar disc SDO HMI 2011-11-28 16:58:56 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 |
| 0.00 | 1.79 | 0.00 | 2.14 | 9.11 | 131.13 | -65.30 | 80.55 | 0.9112 | 493.0 | 375.8 | |
| 12.05 | 75.04 | 14.21 | 88.26 | 7.55 | 131.34 | -65.09 | 82.25 | 0.9092 | -656.0 | -272.6 | |
| 0.00 | 2.56 | 0.00 | 3.16 | 7.23 | 130.11 | -66.32 | 82.65 | 0.9178 | -384.0 | -274.1 | |
| 0.00 | 0.94 | 0.00 | 1.15 | 6.52 | 130.31 | -66.12 | 83.42 | 0.9163 | -291.0 | -323.6 | |
| 1.62 | 2.74 | 1.98 | 3.33 | 5.48 | 130.41 | -66.02 | 84.55 | 0.9154 | -401.1 | -359.0 | |
| 0.00 | 2.05 | 0.00 | 2.55 | 6.84 | 129.92 | -66.51 | 83.08 | 0.9190 | -259.0 | -174.2 | |
| 0.00 | 0.77 | 0.00 | 0.97 | 7.08 | 129.71 | -66.73 | 82.83 | 0.9205 | -156.0 | -133.9 | |
| 2.65 | 6.92 | 3.42 | 8.98 | 7.66 | 129.06 | -67.37 | 82.22 | 0.9250 | -227.8 | 136.9 | |
| 2.39 | 4.27 | 3.08 | 5.51 | 6.94 | 129.05 | -67.39 | 82.99 | 0.9249 | -263.8 | -40.9 | |
| 0.00 | 1.20 | 0.00 | 1.59 | 8.12 | 128.34 | -68.09 | 81.74 | 0.9297 | -116.0 | -36.6 | |
| 3.68 | 6.67 | 5.03 | 9.12 | 8.68 | 127.72 | -68.71 | 81.17 | 0.9337 | 393.4 | 412.1 | |
| 5.56 | 33.33 | 8.13 | 50.04 | 8.26 | 126.25 | -70.19 | 81.66 | 0.9425 | 529.3 | 135.5 | |
| 3.33 | -12.00 | 5.08 | -12.00 | 7.89 | 125.40 | -71.04 | 82.09 | 0.9472 | 346.4 | 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. | |