画年均降水图时候碰到的一点问题

cherisx

年均降水

图上的等值线数值感觉跟色标上的不匹配，这是什么原因？
（1961-2012年平均降水是这样写么。。)

ga-> sdfopen D:\STUDY\jiangshui\1.nc
Scanning self-describing file:  D:\STUDY\jiangshui\1.nc
SDF file D:\STUDY\jiangshui\1.nc is open as file 1
LON set to 72 135.5
LAT set to 18 53.5
LEV set to 0 0
Time values set: 1961:1:1:0 1961:1:1:0
ga-> q dims
Default file number is: 1
X is varying   Lon = 72 to 135.5   X = 1 to 128
Y is varying   Lat = 18 to 53.5   Y = 1 to 72
Z is fixed     Lev = 0  Z = 1
T is fixed     Time = 00Z01JAN1961  T = 1
ga-> sdfopen D:\STUDY\jiangshui\1.nc
Scanning self-describing file:  D:\STUDY\jiangshui\1.nc
SDF file D:\STUDY\jiangshui\1.nc is open as file 2
ga-> set gxout shaded
ga-> d ave(r,t=1,t=613)
Averaging.  dim = 3, start = 1, end = 613
Contouring: 20 to 200 interval 20
ga-> set gxout contour
ga-> d r
Contouring: 0 to 80 interval 10
ga-> cbar 1 0

cherisx

自己发现问题了= =、最后不能用d r。。