SDO HMI 2011-11-28 15:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 42.74 | 224.06 | 27.18 | 142.20 | 15.60 | 233.44 | 36.45 | 293.77 | 0.6277 | -904.8 | -353.3 | |
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back to the solar disc SDO HMI 2011-11-28 15:58:56 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 |
| 0.51 | 1.20 | 0.34 | 0.80 | 18.69 | 236.39 | 39.40 | 296.85 | 0.6763 | 584.0 | 531.3 | |
| 0.00 | 1.54 | 0.00 | 1.02 | 18.26 | 235.51 | 38.52 | 296.68 | 0.6643 | -460.0 | -452.2 | |
| 2.31 | 4.62 | 1.52 | 3.03 | 17.65 | 235.27 | 38.28 | 295.92 | 0.6587 | -614.4 | -547.7 | |
| 0.00 | 0.94 | 0.00 | 0.60 | 12.92 | 234.26 | 37.28 | 289.31 | 0.6278 | -633.0 | -565.0 | |
| 34.62 | 206.34 | 21.96 | 130.89 | 15.43 | 233.48 | 36.49 | 293.49 | 0.6274 | -1155.7 | -342.1 | |
| 0.00 | 1.20 | 0.00 | 0.75 | 12.85 | 232.85 | 35.86 | 289.77 | 0.6092 | -722.0 | -662.6 | |
| 0.00 | 1.37 | 0.00 | 0.85 | 13.25 | 232.73 | 35.74 | 290.44 | 0.6091 | -507.0 | -415.8 | |
| 3.25 | -5.00 | 2.06 | -5.00 | 16.23 | 233.19 | 36.20 | 294.85 | 0.6272 | -862.9 | 999999 | |
| 2.05 | -5.00 | 1.30 | -5.00 | 15.95 | 233.05 | 36.07 | 294.50 | 0.6243 | -915.0 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.22 | 13.55 | 232.56 | 35.57 | 291.00 | 0.6080 | -799.0 | -517.0 | |
| 0.00 | 0.77 | 0.00 | 0.49 | 19.04 | 233.00 | 36.01 | 299.12 | 0.6385 | -580.0 | -512.8 | |
| 0.00 | 0.94 | 0.00 | 0.59 | 17.32 | 231.26 | 34.28 | 297.56 | 0.6087 | -677.0 | -564.7 | |
| 0.00 | 1.03 | 0.00 | 0.64 | 16.99 | 230.89 | 33.91 | 297.27 | 0.6024 | -750.0 | -605.2 | |
| 0.00 | 0.43 | 0.00 | 0.27 | 19.90 | 231.14 | 34.15 | 301.50 | 0.6214 | -549.0 | -506.4 | |
| 0.00 | 1.03 | 0.00 | 0.63 | 17.92 | 230.08 | 33.10 | 299.21 | 0.5975 | -703.0 | -573.4 | |
| 0.00 | 0.68 | 0.00 | 0.42 | 18.98 | 229.53 | 32.54 | 301.19 | 0.5969 | -574.0 | -470.1 | |
| 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. | |