SDO HMI 2011-11-25 10:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.98 | 117.14 | 13.94 | 89.95 | -23.93 | 283.22 | 43.95 | 236.18 | 0.7654 | 310.5 | 191.4 | |
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back to the solar disc SDO HMI 2011-11-25 10:58:57 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 |
| 14.21 | 102.31 | 11.01 | 79.41 | -23.78 | 283.91 | 44.64 | 236.75 | 0.7711 | 966.2 | 261.3 | |
| 3.77 | -1.00 | 2.93 | -1.00 | -24.17 | 283.90 | 44.63 | 236.28 | 0.7728 | 736.2 | 999999 | |
| 0.00 | 1.46 | 0.00 | 1.09 | -21.84 | 282.62 | 43.35 | 238.47 | 0.7499 | 620.0 | 423.8 | |
| 0.00 | 2.31 | 0.00 | 1.70 | -21.53 | 281.76 | 42.49 | 238.42 | 0.7400 | 775.0 | 587.6 | |
| 0.00 | 0.94 | 0.00 | 0.68 | -23.98 | 279.41 | 40.14 | 234.12 | 0.7294 | -486.0 | -381.4 | |
| 0.00 | 1.46 | 0.00 | 1.03 | -23.24 | 278.39 | 39.12 | 234.42 | 0.7151 | -587.0 | -488.0 | |
| 0.00 | 1.63 | 0.00 | 1.14 | -23.94 | 277.31 | 38.04 | 232.89 | 0.7085 | -673.0 | -577.8 | |
| 0.00 | 0.86 | 0.00 | 0.59 | -23.18 | 276.80 | 37.53 | 233.52 | 0.6989 | -579.0 | -437.6 | |
| 0.00 | 0.94 | 0.00 | 0.66 | -26.50 | 276.00 | 36.73 | 228.93 | 0.7123 | -633.0 | -459.5 | |
| 0.00 | 0.94 | 0.00 | 0.66 | -26.73 | 275.80 | 36.53 | 228.52 | 0.7120 | -590.0 | -499.2 | |
| 0.00 | 0.77 | 0.00 | 0.54 | -26.93 | 275.59 | 36.32 | 228.14 | 0.7113 | -666.0 | -553.7 | |
| 0.00 | 0.86 | 0.00 | 0.60 | -27.23 | 275.58 | 36.31 | 227.78 | 0.7133 | -542.0 | -468.2 | |
| 0.00 | 1.46 | 0.00 | 1.02 | -26.96 | 275.31 | 36.04 | 227.91 | 0.7090 | -769.0 | -671.7 | |
| 0.00 | 1.20 | 0.00 | 0.83 | -27.01 | 274.67 | 35.40 | 227.40 | 0.7035 | -609.0 | -521.5 | |
| 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. | |