SAS Dataset
Variables for VOC Data (samples collected using Summa Canisters: Method TO-15). id = station1, station2, station3, station4 location = 10 meter, 100 meter, 300 meter, Upwind SampleType = Field Blank, Field Control, Field Duplicate, Lab Duplicate, Sample SampleDateTime = Date and Time of Sample Buta_ppb = 1,3-Butadiene (ppb) Benz_ppb = Benzene (ppb) Acrolein_ppb = Acrolein (ppb) Flag_VOC = 0 or 1; 0 = valid data; 1 = invalid data (relates to the entire sample, across all pollutants) Flag_Buta = 0 or 1; 0 = valid data; 1 = invalid data Flag_Benz = 0 or 1; 0 = valid data; 1 = invalid data Flag_Acrolein = 0 or 1; 0 = valid data; 1 = invalid data
FieldComments = text field
AnalysisComments = text field
LabComments = text field
fcom = text field
December 15, 2008 thru December 15, 2009 |
||||||
|---|---|---|---|---|---|---|
1,3-Butadiene |
||||||
SampleType |
# of Samples |
% by Sample Type |
# of Samples w/ No Sample Collection Errors/ Warnings (Flag_Buta = 0) |
% of Samples w/ No Sample Collection Errors/Warnings (Flag_Buta = 0) |
# of Samples w/ Sample Collection Errors/ Warnings (Flag_Buta = 1) |
% of Samples w/ Sample Collection Errors/ Warnings (Flag_Buta = 1) |
Field Blank |
70 |
5 |
55 |
4 |
15 |
1 |
Field Control |
70 |
5 |
56 |
4 |
14 |
1 |
Field Dup |
71 |
5 |
52 |
3 |
19 |
1 |
Lab Dup |
108 |
7 |
89 |
6 |
19 |
1 |
Sample |
1225 |
79 |
1019 |
66 |
206 |
13 |
Total |
1544 |
1271 |
273 |
|||
Benzene |
||||||
SampleType |
# of Samples |
% by Sample Type |
# of Samples w/ No Sample Collection Errors/ Flag_Benz Warnings (Flag_Benz = 0) |
% of Samples w/ No Sample Collection Errors/ Flag_Benz Warnings (Flag_Benz = 0) |
# of Samples w/ Sample Collection Errors/ Warnings (Flag_Benz = 1) |
% of Samples w/ Sample Collection Errors/ Warnings (Flag_Benz = 1) |
Field Blank |
70 |
5 |
55 |
4 |
15 |
1 |
Field Control |
70 |
5 |
56 |
4 |
14 |
1 |
Field Dup |
71 |
5 |
52 |
3 |
19 |
1 |
Lab Dup |
108 |
7 |
89 |
6 |
19 |
1 |
Sample |
1225 |
79 |
1019 |
66 |
206 |
13 |
Total |
1544 |
1271 |
273 |
|||
Acrolein |
||||||
SampleType |
# of Samples |
% by Sample Type |
# of Samples w/ No Sample Collection Errors/ AcroleinWarnings (Flag_Acrolein = 0) |
% of Samples w/ No Sample Collection Errors/ Acrolein Warnings (Flag_Acrolein = 0) |
# of Samples w/ Sample Collection Errors/ Warnings (Flag_ Acrolein = 1) |
% of Samples w/ Sample Collection Errors/ Warnings (Flag_ Acrolein = 1) |
Field Blank |
70 |
5 |
28 |
2 |
42 |
3 |
Field Control |
70 |
5 |
29 |
2 |
41 |
3 |
Field Dup |
71 |
5 |
28 |
2 |
43 |
3 |
Lab Dup |
108 |
7 |
54 |
3 |
54 |
3 |
Sample |
1225 |
79 |
511 |
33 |
714 |
46 |
Total |
1544 |
650 |
894 |
|||
