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Date

Position

Tare (g) (g)

Wet (g) (g)

Dry (g) (g)

rho (g/cm^3)

Moist (%)

Moist (%)
EC-5

6/15

soil.a 0-3cm

7.981

74.357

48.354

0.61

39.2

 

6/15

soil.a 3-6cm

7.940

97.473

72.210

0.97

38.0

30

6/15

soil.b 0-3cm

7.945

90.836

67.464

0.90

35.2

 

6/15

soil.b 3-6cm

7.991

98.365

78.623

1.06

29.7

23

6/21

soil.a 0-3cm

7.972

51.536

29.353

0.48

50.1

 

6/21

soil.a 3-6cm

7.940

102.324

68.270

0.91

51.3

27

6/21

soil.b 0-3cm

7.927

59.973

42.641

0.78

39.1

 

6/21

soil.b 3-6cm

7.987

74.350

55.189

0.71

28.8

25

6/26

soil.a 0-3cm

7.972

116.089

79.391

1.08

55.2

 

6/26

soil.a 3-6cm

7.939

120.337

92.536

1.27

41.8

34

6/26

soil.b 0-3cm

7.926

78.270

59.924

0.78

27.6

 

6/26

soil.b 3-6cm

7.984

103.500

84.423

1.15

28.7

21

7/3

soila 0-3cm

7.990

73.581

 

 

46.360

0.58

41.0 

 

7/3

soila 3-6cm

7.945

96.626

 

 

 

69.548

0.93

40.8

34 

7/3

soilb 0-3cm

7.913

105.195

 

 

77.396

1.05

41.8 

 

7/3

soilb 3-6cm

7.986

103.252

 

 

83.068

1.13

30.4

22 

 

#tare tare = c(c(7.981,7.940,7.945,7.991)tare = ,c(7.972,7.940,7.927,7.987),c(7.972,7.939,7.926,7.984),c(7.990,7.945,7.913,7.985))

wet = c(74.357,97.473,90.836,98.365,51.536,102.324,59.973,74.350,116.089,120.337,78.270,103.500,73.581,96.626,105.195,103.252)-rep(tare,3)

dry = c(48.354,72.210,67.464,78.623,29.353,68.270,42.641,55.189,79.391,92.536,59.924,84.423,46.360,69.548,77.396,83.068)-rep(tare,3)

vol = c(2,3)*pi*(5.31/2)^2unmigrated-wiki-markup

moist = 100*(wet-dry)/vol\[c(2,2,2,2,1,2,1,2,2,2,2,2,2,2,2,2)\]unmigrated-wiki-markup

rho = dry/vol\[c(2,2,2,2,1,2,1,2,2,2,2,2,2,2,2,2)]

m = array(moist,c(2,2,4))

grav.moist = t(0.5*(m[1,,]+m[2,,]))

grav.comp = t(m[2,,])

ec5 = matrix(c(30,23,27,25,34,21,34,22),ncol=2,byrow=T)

matplot(grav.comp,ec5,xlim=c(0,60),ylim=c(0,60)); abline(0,1,lty=2); abline(-8,1,col=3,lty=2))\]