Structure for data file N794HLAB94.txt
Number of records: 1378
Date of preparation: 1/25/96

Field Field Name Type Width Dec Field Description

1. Trn Character 2 Transect
   
2. Stn Character 2 Station
   
3. Date Date 8 Date (MM/DD/YY)
   
4. Time Time 5 Time (HH:MM): local time
   
5. Lat Character 8 Latitude (Degrees: Minutes. Hundredths of Minutes)
   
6. Lon Character 8 Longitude (Degrees: Minutes. Hundredths of Minutes)
   
7. Secc Character 3 Secchi disk depth (meters)
   
8. Max_D Numeric 4 1 Maximum depth of HydroLab cast in (meters)
   
9. Depth Numeric 4 1 Depth of HydroLab p-sensor (meters)
   
10. DO Numeric 4 2 Dissolved Oxygen (mg/L)
    
11. Temp Numeric 5 2 Temperature (degrees Centigrade)
    
12. SpCond Numeric 4 2 Specific Conductance (mS/cm)
    
13. Salin Numeric 4 2 Salinity-Hydrolab (Parts Per Thousand)
    
14. pH Numeric 4 2 pH units
    
15. DO% Numeric 5 1 Dissolved Oxygen (per cent Saturation)
    
16. Density Numeric 5 2 Density (Sigma-t)
    
17. SampD Numeric 4 1 "Depth (m) of pigment, nutrient and AutoSal and Suspended Sediment samples"
    
18. MeanC Numeric 5 2 Mean Chlorophyll A (µg/L)
    
19. MeanP Numeric 5 2 Mean Phaeopigments (µg/L)
    
20. Total Numeric 5 2 MeanTotal Pigments (µg/L)
    
21. MeanF Numeric 5 2 Mean of Fo/Fa Ratios
    
22. Vial Numeric 3 Nutrient Vial number
    
23. NH4 Numeric 4 1 Ammonia (µg-at/L)
    
24. NO3 Numeric 4 1 Nitrate(µg-at/L)
    
25. NO2 Numeric 4 1 Nitrite(µg-at/L)
    
26. NO2+NO3 Numeric 4 1 Nitrite+Nitrate (µg-at/L)
    
27. PO4 Numeric 4 1 Phosphate (µg-at/L)
    
28. SiO3 Numeric 4 1 Silicate (µg-at/L)
    
29. AutoSal Numeric 7 4 Auto Sal Salinity (Parts Per Thousand)
    
30. SuspSed Numeric 5 2 Suspended Sediments (mg/L)