SDO HMI 2011-11-26 14:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.85 | 30.89 | 9.80 | 21.75 | 9.13 | 268.72 | 44.82 | 281.43 | 0.7117 | -478.6 | -155.4 | |
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back to the solar disc SDO HMI 2011-11-26 14:58:56 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 |
| 3.25 | 4.02 | 2.44 | 3.01 | 10.09 | 272.06 | 48.17 | 282.16 | 0.7528 | -648.8 | -476.8 | |
| 0.00 | 2.57 | 0.00 | 1.88 | 8.34 | 271.17 | 47.27 | 279.95 | 0.7403 | 643.0 | 561.7 | |
| 1.28 | 3.51 | 0.95 | 2.59 | 10.29 | 271.29 | 47.40 | 282.54 | 0.7443 | -685.1 | -505.9 | |
| 0.00 | 1.97 | 0.00 | 1.44 | 8.41 | 270.87 | 46.97 | 280.08 | 0.7369 | 660.0 | 571.5 | |
| 0.00 | 0.60 | 0.00 | 0.43 | 8.80 | 270.54 | 46.64 | 280.66 | 0.7335 | 484.0 | 449.0 | |
| 9.32 | 11.63 | 6.41 | 8.00 | 8.32 | 267.44 | 43.55 | 280.47 | 0.6956 | -812.1 | -584.6 | |
| 0.00 | 1.54 | 0.00 | 1.07 | 10.83 | 267.73 | 43.83 | 283.98 | 0.7033 | -362.0 | -312.5 | |
| 0.00 | 0.60 | 0.00 | 0.41 | 10.13 | 266.61 | 42.71 | 283.23 | 0.6883 | -647.0 | -530.1 | |
| 0.00 | 0.68 | 0.00 | 0.47 | 10.28 | 266.51 | 42.61 | 283.47 | 0.6874 | -466.0 | -489.0 | |
| 0.00 | 0.68 | 0.00 | 0.45 | 10.22 | 265.00 | 41.10 | 283.72 | 0.6684 | -418.0 | -352.6 | |
| 0.00 | 0.86 | 0.00 | 0.56 | 9.22 | 263.75 | 39.85 | 282.52 | 0.6502 | -592.0 | -432.4 | |
| 0.00 | 1.20 | 0.00 | 0.78 | 9.25 | 263.63 | 39.74 | 282.59 | 0.6488 | -670.0 | -509.5 | |
| 0.00 | 1.03 | 0.00 | 0.66 | 9.05 | 263.18 | 39.28 | 282.38 | 0.6425 | -669.0 | -489.2 | |
| 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. | |