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publications > open file report > OFR 2007-1203 > appendix 1: core FB294 6C (SFWMD 6C)
APPENDIX 1: Lead-210 Data on Cores and Surficial Samples for Biscayne Bay and Florida Bay
Data are listed by general location (Biscayne Bay or Florida Bay), then by date collected, then by core number.
Florida Bay Cores
Core ID: FB294 6C (SFWMD 6C)
Core Location: Bob Allen Bank, Florida Bay, Florida
Lat/Long: N 25.0232° W 80.6568°
Date Collected: February 26, 1994
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Accum. Dry Bulk Density (g/cm3)
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Dry Bulk Density - Fines (g/cm3)
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Water Content (%)
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Insoluble Residue (% Dry Wt.)
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Coarse (% Dry Wt.) >0.062mm
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Fines (% Dry Wt.) <0.062mm
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*Loss On Ignition (% Dry Wt.)
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*Total Pb-210 Activity (dpm/g)
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*Total Pb-210 Error +/- (dpm/g)
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|
0-2
|
1.0
|
1.39
|
0.56
|
0.56
|
0.54
|
59.88
|
9.40
|
2.26
|
97.74
|
7.33
|
4.84
|
0.104
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|
2-4
|
3.0
|
1.68
|
0.82
|
1.38
|
0.81
|
51.18
|
8.97
|
1.10
|
98.90
|
7.16
|
4.05
|
0.084
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|
4-6
|
5.0
|
1.32
|
0.67
|
2.04
|
0.65
|
49.48
|
9.12
|
1.89
|
98.11
|
7.34
|
3.83
|
0.080
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|
6-8
|
7.0
|
1.60
|
0.78
|
2.83
|
0.76
|
51.15
|
9.35
|
2.33
|
97.67
|
6.55
|
3.96
|
0.146
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|
8-10
|
9.0
|
1.47
|
0.70
|
3.53
|
0.70
|
52.31
|
9.42
|
0.97
|
99.03
|
7.52
|
4.03
|
0.077
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|
10-12
|
11.0
|
1.55
|
0.71
|
4.24
|
0.69
|
54.22
|
9.05
|
2.57
|
97.43
|
7.11
|
3.78
|
0.060
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|
12-14
|
13.0
|
1.55
|
0.76
|
5.00
|
0.75
|
51.10
|
8.63
|
1.32
|
98.68
|
6.96
|
3.99
|
0.082
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|
14-16
|
15.0
|
1.62
|
0.84
|
5.84
|
0.84
|
47.97
|
8.81
|
0.46
|
99.54
|
6.50
|
4.05
|
0.074
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|
16-18
|
17.0
|
1.68
|
0.90
|
6.74
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0.90
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46.33
|
8.67
|
0.46
|
99.54
|
6.13
|
3.91
|
0.093
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|
18-20
|
19.0
|
1.71
|
0.94
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7.68
|
0.93
|
45.14
|
8.59
|
1.09
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98.91
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5.94
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3.81
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0.117
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20-22
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21.0
|
1.63
|
0.89
|
8.57
|
0.87
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45.39
|
8.75
|
2.18
|
97.82
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6.31
|
3.83
|
0.109
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22-24
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23.0
|
1.82
|
1.00
|
9.56
|
0.98
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45.25
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8.64
|
1.41
|
98.59
|
6.31
|
3.70
|
0.051
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24-26
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25.0
|
1.71
|
0.97
|
10.54
|
0.96
|
42.97
|
8.66
|
1.16
|
98.84
|
5.96
|
2.99
|
0.067
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|
26-28
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27.0
|
1.70
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0.97
|
11.50
|
0.96
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43.04
|
8.88
|
0.41
|
99.59
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6.48
|
3.37
|
0.079
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|
28-30
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29.0
|
1.78
|
1.00
|
12.50
|
0.99
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43.99
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8.60
|
0.71
|
99.29
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6.31
|
3.31
|
0.072
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30-32
|
31.0
|
1.56
|
0.85
|
13.36
|
0.84
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45.27
|
8.77
|
1.42
|
98.58
|
5.92
|
3.15
|
0.092
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32-34
|
33.0
|
1.63
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0.90
|
14.26
|
0.89
|
44.58
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9.30
|
0.80
|
99.20
|
5.51
|
2.90
|
0.070
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34-36
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35.0
|
1.66
|
0.95
|
15.21
|
0.92
|
42.67
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8.92
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2.88
|
97.12
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5.95
|
2.93
|
0.071
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36-38
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37.0
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1.64
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0.92
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16.13
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0.92
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43.67
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9.12
|
0.52
|
99.48
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5.73
|
2.67
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0.059
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38-40
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39.0
|
1.73
|
0.99
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17.12
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0.98
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42.45
|
8.46
|
1.43
|
98.57
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5.54
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2.89
|
0.066
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40-42
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41.0
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1.82
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1.05
|
18.18
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1.05
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42.06
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8.76
|
0.37
|
99.63
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5.13
|
2.54
|
0.051
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|
42-44
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43.0
|
1.72
|
0.97
|
19.15
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0.96
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43.61
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8.94
|
0.80
|
99.20
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5.15
|
2.51
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0.050
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44-46
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45.0
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1.75
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1.05
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20.20
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1.02
|
39.85
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8.36
|
2.77
|
97.23
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4.54
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2.40
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0.055
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46-48
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47.0
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1.85
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1.11
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21.31
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1.08
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39.82
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7.50
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3.01
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96.99
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4.53
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2.40
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0.062
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|
48-50
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49.0
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1.70
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1.02
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22.33
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1.01
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39.89
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8.16
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1.15
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98.85
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4.72
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2.45
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0.060
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50-52
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51.0
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1.74
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1.03
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23.36
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1.02
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40.96
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8.80
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0.66
|
99.34
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4.89
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2.50
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0.057
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52-54
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53.0
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1.76
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1.03
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24.39
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1.02
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41.46
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8.14
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0.76
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99.24
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4.50
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2.22
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0.056
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54-56
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55.0
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1.74
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1.02
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25.41
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1.01
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41.60
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8.65
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0.61
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99.39
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4.74
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1.92
|
0.047
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|
56-58
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57.0
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1.74
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0.98
|
26.39
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0.97
|
43.71
|
8.73
|
1.55
|
98.45
|
4.35
|
2.09
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0.057
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|
58-60
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59.0
|
1.67
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0.91
|
27.30
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0.90
|
45.65
|
9.37
|
0.50
|
99.50
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4.55
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2.35
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0.050
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|
60-62
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61.0
|
1.73
|
--
|
29.03
|
--
|
--
|
10.10
|
0.56
|
99.44
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4.51
|
2.15
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0.054
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|
62-64
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63.0
|
1.65
|
0.84
|
29.87
|
0.83
|
48.96
|
10.06
|
1.21
|
98.79
|
4.77
|
1.84
|
0.051
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|
64-66
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65.0
|
1.55
|
0.78
|
30.65
|
0.77
|
49.75
|
10.49
|
0.70
|
99.30
|
5.14
|
2.39
|
0.060
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|
66-68
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67.0
|
1.45
|
0.75
|
31.40
|
0.72
|
48.11
|
9.59
|
4.50
|
95.50
|
4.56
|
2.35
|
0.063
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|
68-70
|
69.0
|
1.46
|
0.78
|
32.19
|
0.76
|
46.36
|
8.93
|
2.97
|
97.03
|
4.73
|
2.20
|
0.054
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|
70-72
|
71.0
|
1.66
|
0.84
|
33.03
|
0.83
|
49.26
|
9.00
|
1.81
|
98.19
|
4.55
|
2.01
|
0.049
|
|
72-74
|
73.0
|
1.66
|
0.93
|
33.96
|
0.91
|
43.79
|
8.91
|
1.93
|
98.07
|
4.94
|
2.20
|
0.044
|
|
74-76
|
75.0
|
1.80
|
1.00
|
34.96
|
0.96
|
44.53
|
8.71
|
3.39
|
96.61
|
4.74
|
1.98
|
0.043
|
|
76-78
|
77.0
|
1.87
|
1.07
|
36.03
|
1.03
|
42.99
|
8.77
|
3.53
|
96.47
|
4.76
|
1.95
|
0.051
|
|
78-80
|
79.0
|
1.74
|
0.98
|
37.01
|
0.95
|
43.43
|
8.81
|
3.41
|
96.59
|
4.92
|
1.81
|
0.058
|
|
80-82
|
81.0
|
1.74
|
0.98
|
37.99
|
0.95
|
43.63
|
8.75
|
3.46
|
96.54
|
5.33
|
2.05
|
0.055
|
|
82-84
|
83.0
|
1.56
|
0.85
|
38.84
|
0.85
|
45.24
|
9.27
|
0.62
|
99.38
|
4.91
|
1.96
|
0.064
|
|
84-86
|
85.0
|
1.80
|
0.99
|
39.83
|
0.97
|
44.94
|
8.84
|
1.56
|
98.44
|
4.96
|
1.95
|
0.051
|
|
86-88
|
87.0
|
1.75
|
0.97
|
40.80
|
0.96
|
44.59
|
9.07
|
0.96
|
99.04
|
5.34
|
2.07
|
0.062
|
|
88-90
|
89.0
|
1.92
|
1.08
|
41.88
|
1.06
|
44.00
|
8.65
|
1.09
|
98.91
|
4.96
|
2.03
|
0.051
|
|
90-92
|
91.0
|
1.58
|
0.90
|
42.78
|
0.89
|
42.93
|
8.54
|
1.65
|
98.35
|
4.75
|
2.02
|
0.055
|
|
92-94
|
93.0
|
1.66
|
0.95
|
43.73
|
0.94
|
42.77
|
8.71
|
1.30
|
98.70
|
4.72
|
1.95
|
0.058
|
|
94-96
|
95.0
|
1.57
|
0.90
|
44.62
|
0.89
|
42.98
|
8.69
|
0.88
|
99.12
|
5.13
|
1.68
|
0.050
|
|
96-98
|
97.0
|
1.86
|
1.05
|
45.68
|
1.03
|
43.41
|
8.61
|
2.58
|
97.42
|
4.92
|
1.79
|
0.044
|
|
98-100
|
99.0
|
1.73
|
1.00
|
46.68
|
0.97
|
42.12
|
8.74
|
2.83
|
97.17
|
4.92
|
1.90
|
0.047
|
|
100-102
|
101.0
|
2.06
|
1.22
|
47.89
|
1.20
|
40.89
|
8.65
|
1.39
|
98.61
|
5.13
|
1.97
|
0.044
|
|
102-104
|
103.0
|
1.57
|
0.91
|
48.80
|
0.90
|
42.15
|
9.45
|
0.32
|
99.68
|
4.53
|
2.09
|
0.048
|
|
104-106
|
105.0
|
1.85
|
1.07
|
49.87
|
1.07
|
42.13
|
9.36
|
0.07
|
99.93
|
4.72
|
2.05
|
0.052
|
|
106-108
|
107.0
|
1.89
|
1.07
|
50.94
|
1.07
|
43.49
|
10.07
|
0.25
|
99.75
|
4.73
|
1.91
|
0.049
|
|
108-110
|
109.0
|
1.71
|
0.94
|
51.88
|
0.94
|
44.80
|
10.63
|
0.08
|
99.92
|
5.35
|
2.17
|
0.057
|
|
110-112
|
111.0
|
1.71
|
0.91
|
52.80
|
0.91
|
46.52
|
11.55
|
0.13
|
99.87
|
5.35
|
2.28
|
0.062
|
|
112-114
|
113.0
|
1.57
|
0.84
|
53.64
|
0.84
|
46.39
|
10.90
|
0.20
|
99.80
|
5.14
|
2.05
|
0.054
|
|
114-116
|
115.0
|
1.72
|
0.95
|
54.59
|
0.94
|
44.97
|
9.89
|
0.65
|
99.35
|
4.37
|
1.85
|
0.057
|
|
116-118
|
117.0
|
2.10
|
1.15
|
55.74
|
1.15
|
44.90
|
8.38
|
0.11
|
99.89
|
4.14
|
1.79
|
0.053
|
|
118-120
|
119.0
|
1.57
|
0.87
|
56.61
|
0.87
|
44.68
|
9.13
|
0.54
|
99.46
|
4.55
|
1.68
|
0.057
|
|
120-122
|
121.0
|
2.06
|
1.17
|
57.78
|
1.14
|
43.45
|
9.11
|
2.70
|
97.30
|
5.15
|
1.76
|
0.045
|
|
122-124
|
123.0
|
1.89
|
1.10
|
58.87
|
0.83
|
41.95
|
6.40
|
23.94
|
76.06
|
5.11
|
1.69
|
0.046
|
|
124-126
|
125.0
|
1.77
|
0.79
|
59.66
|
0.69
|
55.74
|
7.90
|
11.69
|
88.31
|
5.52
|
1.88
|
0.054
|
|
126-128
|
127.0
|
1.74
|
0.93
|
60.59
|
0.88
|
46.69
|
8.71
|
5.49
|
94.51
|
4.93
|
2.06
|
0.063
|
|
128-130
|
129.0
|
1.81
|
0.97
|
61.55
|
0.91
|
46.80
|
8.67
|
5.21
|
94.79
|
5.88
|
1.80
|
0.048
|
|
130-132
|
131.0
|
1.91
|
1.03
|
62.58
|
0.97
|
46.22
|
8.80
|
5.86
|
94.14
|
5.96
|
1.56
|
0.044
|
|
132-134
|
133.0
|
1.80
|
0.97
|
63.55
|
0.95
|
45.99
|
9.01
|
2.21
|
97.79
|
6.10
|
1.69
|
0.040
|
|
134-136
|
135.0
|
1.53
|
0.81
|
64.36
|
0.79
|
47.01
|
8.86
|
2.46
|
97.54
|
5.93
|
1.62
|
0.040
|
|
136-138
|
137.0
|
2.03
|
1.11
|
65.47
|
1.08
|
45.14
|
8.58
|
2.93
|
97.07
|
4.93
|
1.52
|
0.046
|
|
138-140
|
139.0
|
1.54
|
0.85
|
66.32
|
0.83
|
44.88
|
8.60
|
2.32
|
97.68
|
4.94
|
1.32
|
0.053
|
|
140-142
|
141.0
|
1.89
|
1.04
|
67.36
|
1.03
|
44.93
|
8.47
|
1.15
|
98.85
|
4.96
|
1.84
|
0.059
|
|
142-144
|
143.0
|
1.72
|
0.95
|
68.32
|
0.93
|
44.79
|
8.72
|
1.78
|
98.22
|
4.36
|
1.56
|
0.053
|
|
144-146
|
145.0
|
1.95
|
1.09
|
69.41
|
0.96
|
43.97
|
7.11
|
12.00
|
88.00
|
4.58
|
1.67
|
0.057
|
|
146-148
|
147.0
|
1.85
|
1.04
|
70.45
|
0.84
|
44.13
|
7.14
|
18.48
|
81.52
|
4.72
|
1.48
|
0.062
|
|
148-150
|
149.0
|
1.71
|
0.93
|
71.38
|
0.82
|
45.63
|
8.11
|
11.31
|
88.69
|
5.57
|
1.62
|
0.049
|
|
150-152
|
151.0
|
1.84
|
0.98
|
72.36
|
0.92
|
46.77
|
9.19
|
6.02
|
93.98
|
5.52
|
1.46
|
0.057
|
|
*Data is for <0.062mm size fraction only.
**Data provided by John Robbins, NOAA, GLERL.
|
