english:

 

 

                                 

 

 

                          TABLE 1‑2

      PARAMETERS USED TO CALCULATE PASQUILL‑GIFFORD σz

 

 

σz(meters) = axb   (x in km)

Pasquill

Stability

Category

 

 

x (km)

 

 

 

 

A*

<.10

0.10 - 0.15

0.16 - 0.20

0.21 - 0.25

0.26 - 0.30

0.31 - 0.40

0.41 - 0.50

0.51 - 3.11

>3.11

122.800

158.080

170.220

179.520

217.410

258.890

346.750

453.850

** 

0.94470

1.05420

1.09320

1.12620

1.26440

1.40940

1.72830

2.11660

** 

B*

<.20

0.21 - 0.40

>0.40

90.673

98.483

109.300

0.93198

0.98332

1.09710

C*

All

61.141

0.91465

D

<.30

0.31 - 1.00

1.01 - 3.00

 3.01 - 10.00

10.01 - 30.00

>30.00

34.459

32.093

32.093

33.504

36.650

44.053

0.86974

0.81066

0.64403

0.60486

0.56589

0.51179

*If the calculated value of σz exceed 5000 m, σz is set to 5000 m.

**σz is equal to 5000 m.

 

                          TABLE 1‑2

                         (CONTINUED)

      PARAMETERS USED TO CALCULATE PASQUILL‑GIFFORD σz

 

 

σz(meters) = axb   (x in km)

Pasquill

Stability

Category

 

 

x (km)

 

 

a  

 

 

b  

E

<.10

0.10 - 0.30

0.31 - 1.00

1.01 - 2.00

2.01 - 4.00

 4.01 - 10.00

10.01 - 20.00

20.01 - 40.00

>40.00

24.260

23.331

21.628

21.628

22.534

24.703

26.970

35.420

47.618

0.83660

0.81956

0.75660

0.63077

0.57154

0.50527

0.46713

0.37615

0.29592

F

<.20

0.21 - 0.70

0.71 - 1.00

1.01 - 2.00

2.01 - 3.00

3.01 - 7.00

 7.01 - 15.00

15.01 - 30.00

30.01 - 60.00

>60.00

15.209

14.457

13.953

13.953

14.823

16.187

17.836

22.651

27.074

34.219

0.81558

0.78407

0.68465

0.63227

0.54503

0.46490

0.41507

0.32681

0.27436

0.21716

 

 

 

 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 20 - 21 - 22 - 23 - 24 - 25 - 26 - 27 - 28 - 29 - 30 - 31 - 32 - 33 - 34 - 35 - 36 - 37 - 38 - 39 - 40 - 41 - 42 - 43 - 44 - 45 - 46 - 47 - 48 - 49 - 50

 

 

 

      Flag of Portugal 

 castellano:     italiano:     

 

 français:    português:  

 

deutsch:

 

  APLICACIONES castellano: DIS CUS DES  RAD   english: DIS CUS DES RAD  

 

 português: DIS CUS DES RAD   italiano:   DIS CUS  DES RAD

 

français:  DIS CUS DES RAD