参考清风大侠帖子，生成.map文件时遇到的问题

Zhuming

背景：最初使用 microsoft fortran powerstation4.0 版本编译器，根据清风大侠的帖子，已经画出了相应的图。但换了simply Fortran编译器后，出现新的问题，如图中所示。（找了很多帖子，也没有找到哪里错了，希望热心人给予小白帮助！）
文字描述：grads中 报错：
ga-> !stnmap -i d:/projects/project1/sta_tem.ctl
  Name of binary data set: D:/projects/project1/sta_tem.grd
  Number of times in the data set: 1
  Number of surface variables: 1
  Number of level dependent variables: 0
Starting scan of station data binary file.
Binary data file open: D:/projects/project1/sta_tem.grd
Processing time step 1
  Invalid station hdr found in station binary file
  Possible causes:  Invalid level count in hdr
                    Descriptor file mismatch
                    File not station data
                    Invalid relative time
    levs = 0  flag = 1  time = 105.04


simply Fortran中的代码：
program main
implicit none
character*8 stid
real lat,lon,h,tem,tim
integer nlev,flag
tim=0.0
nlev=1
flag=1
open(1,file='tem.txt',status='old')
open(2,file='sta_tem.grd',status='replace',form='unformatted')
read(1,*)
10 read(1,*,end=100)stid,lat,lon,h,tem
write(2)stid,lat,lon,tim,nlev,flag,tem
goto 10
100 continue
close(1)
nlev=0
write(2)stid,lat,lon,tim,nlev,flag
close(2)
end

ctl描述文件：
DSET D:/projects/project1/sta_tem.grd
DTYPE station
STNMAP D:/projects/project1/sta_tem.map
UNDEF -32766
TITLE Tem Data Sample
TDEF 1 linear 01may2001 1mo
VARS 1
tem 0 99 Tem Data
ENDVARS

Zhuming

当时可能是 输错了