UW FE FRIS2FVS/SVS Conversion Program

Data Mapping from FRIS Info files to FVS files

FVS File
Info File Description SLF File FVS File
PLT.TREE      
spt.no Plot Number   1st column
tree.no Tree Number   2nd column
tree.cnt Tree count   3rd column
plt.data.ty.cd Alive or Dead   4th column 1 > 1 and 2 > 8
spec.cd Species   5th column
tree.dbh DBH   6th column as 10th's of an inch
tree.gro.10.lng 10 yr DBH growth   7th column as 10th's of an inch
tree.smp.hgt Tree height   8th column
     
FIU.MAIN      
riu.id Stand Number 2nd column of A, B, C rows  
fiu.smp.yr Cruise Year 3rd column of the B row  
fiu.aspect.deg Aspect 9th column of the B row  
fiu.slope.pc Slope 10th column of the B row  
fiu.elev Elevation 11th column of the B row in 100's of feet  
fiu.si.spec.cd Site Index Species 26th column of the B row  
fiu.avg.si Site Index 27th column of the B row  
     
FIU.EXPAN      
plt.expan.fac Basal Area Factor Used to calculate trees per acre for fvs 3rd column    
plt.expan.fac Fixed Plot Size Used to calculate trees per acre for fvs 3rd column    
     
Constants      
999 Break Point Diameter    
609 Location Code    
47 Lattitude    
122 Longitude    
pn FVS Variant