SDO HMI 2011-11-13 19:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 40.33 | 317.11 | 74.97 | 559.71 | 19.06 | 106.35 | 73.86 | 288.99 | 0.9607 | -301.4 | -195.5 | |
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back to the solar disc SDO HMI 2011-11-13 19:58:58 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 |
| 8.94 | 156.49 | 18.08 | 310.85 | 19.05 | 108.57 | 76.07 | 288.88 | 0.9707 | 374.2 | 13.9 | |
| 17.71 | -1.00 | 34.64 | -1.00 | 19.04 | 108.04 | 75.54 | 288.89 | 0.9686 | -496.7 | 999999 | |
| 1.98 | -1.00 | 3.50 | -1.00 | 19.16 | 106.37 | 73.87 | 289.07 | 0.9614 | -435.6 | 999999 | |
| 2.32 | 125.96 | 3.86 | 196.61 | 18.59 | 105.16 | 72.66 | 288.54 | 0.9556 | -479.9 | -482.4 | |
| 4.99 | -4.00 | 8.01 | -4.00 | 18.50 | 104.53 | 72.04 | 288.47 | 0.9525 | -673.3 | 999999 | |
| 0.00 | 1.12 | 0.00 | 1.99 | 20.10 | 106.39 | 73.90 | 290.05 | 0.9617 | -376.0 | -380.2 | |
| 0.95 | -4.00 | 1.48 | -4.00 | 18.40 | 104.02 | 71.53 | 288.39 | 0.9498 | -836.6 | 999999 | |
| 0.00 | 0.86 | 0.00 | 1.35 | 18.80 | 104.04 | 71.54 | 288.81 | 0.9500 | -527.0 | -531.0 | |
| 1.72 | -4.00 | 2.69 | -4.00 | 19.40 | 103.96 | 71.47 | 289.45 | 0.9498 | -386.4 | 999999 | |
| 1.20 | -4.00 | 1.85 | -4.00 | 19.20 | 103.65 | 71.15 | 289.25 | 0.9481 | -661.9 | 999999 | |
| 0.52 | 9.03 | 0.86 | 15.08 | 21.18 | 105.08 | 72.58 | 291.25 | 0.9559 | -611.3 | -321.1 | |
| 0.00 | 12.21 | 0.00 | 18.00 | 20.44 | 102.63 | 70.13 | 290.63 | 0.9431 | -377.0 | -337.0 | |
| 0.00 | 9.20 | 0.00 | 12.95 | 19.89 | 101.62 | 69.12 | 290.13 | 0.9373 | -122.0 | -96.8 | |
| 0.00 | 2.24 | 0.00 | 2.88 | 19.58 | 99.54 | 67.05 | 289.96 | 0.9247 | 537.0 | 447.5 | |
| 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. | |