SDO HMI 2011-05-03 15:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 48.82 | 325.15 | 27.18 | 181.75 | 17.88 | 61.49 | -17.00 | 36.90 | 0.4638 | -509.2 | -301.4 | |
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back to the solar disc SDO HMI 2011-05-03 15:59:07 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 | 1.16 | 0.00 | 0.64 | 17.02 | 64.28 | -14.20 | 33.40 | 0.4280 | 737.0 | 631.3 | |
| 0.89 | 296.67 | 0.50 | 164.82 | 18.00 | 62.59 | -15.90 | 35.07 | 0.4553 | -604.3 | -400.4 | |
| 45.34 | -2.00 | 25.19 | -2.00 | 17.58 | 62.10 | -16.39 | 36.44 | 0.4546 | -1258.6 | 999999 | |
| 1.25 | -2.00 | 0.70 | -2.00 | 17.79 | 61.45 | -17.04 | 37.21 | 0.4632 | -522.9 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.45 | 17.55 | 59.30 | -19.18 | 40.82 | 0.4812 | -691.0 | -573.4 | |
| 0.00 | 0.98 | 0.00 | 0.61 | 25.36 | 55.86 | -22.63 | 35.65 | 0.5987 | 604.0 | 437.3 | |
| 0.00 | 1.16 | 0.00 | 0.67 | 18.26 | 56.88 | -21.60 | 43.13 | 0.5135 | 795.0 | 663.7 | |
| 0.00 | 2.05 | 0.00 | 1.19 | 18.49 | 56.68 | -21.81 | 43.06 | 0.5180 | 783.0 | 612.1 | |
| 0.00 | 1.34 | 0.00 | 0.78 | 18.69 | 56.62 | -21.87 | 42.87 | 0.5207 | 875.0 | 679.6 | |
| 0.00 | 1.43 | 0.00 | 0.83 | 18.95 | 56.54 | -21.94 | 42.59 | 0.5242 | 765.0 | 640.6 | |
| 0.00 | 2.68 | 0.00 | 1.55 | 18.50 | 56.30 | -22.19 | 43.53 | 0.5220 | 667.0 | 561.7 | |
| 0.00 | 1.43 | 0.00 | 0.83 | 18.11 | 56.18 | -22.31 | 44.22 | 0.5193 | 775.0 | 604.4 | |
| 0.00 | 2.68 | 0.00 | 1.63 | 23.26 | 55.04 | -23.45 | 38.97 | 0.5835 | 726.0 | 622.2 | |
| 0.00 | 1.43 | 0.00 | 0.88 | 23.81 | 54.86 | -23.62 | 38.53 | 0.5907 | 709.0 | 493.1 | |
| 0.00 | 1.34 | 0.00 | 0.79 | 20.14 | 55.47 | -23.02 | 42.34 | 0.5471 | 599.0 | 543.6 | |
| 0.00 | 1.07 | 0.00 | 0.63 | 20.40 | 55.35 | -23.13 | 42.13 | 0.5510 | 643.0 | 558.8 | |
| 0.00 | 3.12 | 0.00 | 1.92 | 23.14 | 53.51 | -24.98 | 40.83 | 0.5961 | 803.0 | 661.2 | |
| 0.00 | 1.34 | 0.00 | 0.83 | 23.45 | 53.34 | -25.15 | 40.65 | 0.6007 | 494.0 | 439.5 | |
| 0.00 | 1.70 | 0.00 | 1.06 | 23.47 | 52.60 | -25.88 | 41.41 | 0.6076 | 615.0 | 489.7 | |
| 1.34 | 2.77 | 0.79 | 1.64 | 18.16 | 53.50 | -24.99 | 47.32 | 0.5481 | 734.2 | 552.6 | |
| 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. | |