SDO HMI 2011-11-25 20:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.63 | 33.55 | 7.32 | 21.03 | -15.85 | 267.67 | 33.90 | 241.16 | 0.6157 | 429.1 | 300.8 | |
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back to the solar disc SDO HMI 2011-11-25 20:58:57 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 | 1.37 | 0.00 | 0.91 | -17.17 | 271.29 | 37.52 | 241.48 | 0.6647 | 654.0 | 454.0 | |
| 0.00 | 1.45 | 0.00 | 0.91 | -12.54 | 269.34 | 35.58 | 247.15 | 0.6185 | 606.0 | 411.0 | |
| 0.00 | 0.94 | 0.00 | 0.59 | -12.39 | 269.24 | 35.48 | 247.34 | 0.6166 | 803.0 | 580.6 | |
| 2.05 | 3.59 | 1.27 | 2.22 | -11.83 | 268.34 | 34.58 | 247.74 | 0.6025 | 703.5 | 611.9 | |
| 0.00 | 1.97 | 0.00 | 1.22 | -12.56 | 268.41 | 34.65 | 246.63 | 0.6068 | 599.0 | 468.0 | |
| 0.00 | 2.14 | 0.00 | 1.38 | -17.76 | 269.37 | 35.61 | 239.50 | 0.6459 | 637.0 | 640.5 | |
| 0.00 | 0.51 | 0.00 | 0.32 | -11.46 | 268.10 | 34.34 | 248.20 | 0.5977 | 656.0 | 659.8 | |
| 0.00 | 1.03 | 0.00 | 0.67 | -18.11 | 269.30 | 35.54 | 238.97 | 0.6470 | 592.0 | 464.8 | |
| 0.00 | 1.03 | 0.00 | 0.63 | -11.91 | 268.06 | 34.29 | 247.45 | 0.5992 | 630.0 | 599.4 | |
| 6.59 | 13.78 | 4.16 | 8.69 | -17.08 | 267.75 | 33.98 | 239.42 | 0.6229 | 748.7 | 737.0 | |
| 2.99 | -10.00 | 1.89 | -10.00 | -16.92 | 267.56 | 33.80 | 239.53 | 0.6198 | 917.5 | 999999 | |
| 0.00 | 1.71 | 0.00 | 1.06 | -18.63 | 264.85 | 31.09 | 235.05 | 0.5993 | -611.0 | -508.2 | |
| 0.00 | 1.03 | 0.00 | 0.63 | -19.04 | 264.65 | 30.88 | 234.29 | 0.5998 | -580.0 | -482.4 | |
| 0.00 | 1.63 | 0.00 | 0.98 | -16.86 | 263.72 | 29.96 | 236.77 | 0.5736 | -701.0 | -512.4 | |
| 0.00 | 1.37 | 0.00 | 0.82 | -16.36 | 263.46 | 29.70 | 237.33 | 0.5669 | -737.0 | -661.2 | |
| 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. | |