npp/41.correlation_zonal.ncl
changeset 0 0c6405ab2ff4
equal deleted inserted replaced
-1:000000000000 0:3a1da464fd74
       
     1 ; ***********************************************
       
     2 ; xy_4.ncl
       
     3 ; ***********************************************
       
     4 load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
       
     5 load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
       
     6 load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"
       
     7 ;************************************************
       
     8 begin
       
     9 ;************************************************
       
    10 ; read in data
       
    11 ;************************************************
       
    12  g     = addfile ("Npp_T31_mean.nc","r")
       
    13  c     = g->NPP
       
    14  u     = zonalAve(c)  
       
    15  
       
    16 ;f     = addfile ("i01.03cn_1545-1569_ANN_climo.nc","r")
       
    17  f     = addfile ("i01.04casa_1605-1629_ANN_climo.nc","r")
       
    18  b     = f->NPP      
       
    19 
       
    20  sec_to_year = 86400.*365.
       
    21 
       
    22  b = b * sec_to_year
       
    23  v = zonalAve(b)
       
    24 
       
    25  b@long_name = "NPP (gC/m2/year)"
       
    26  
       
    27  ccr = esccr(u,v(0,:),0)
       
    28 
       
    29  print (ccr)
       
    30 
       
    31 end