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1、专业气象插值软件Anusplin使用注意事项仅针对AnusplinVERSION3.2其他版本需要进一步修改)作者:pku遥感所生态遥感实验室Lvy&花花合力打造2013-7-281准备数据(暂时命名为7.dat)1)将站点数据导入ArcGIS,注意dem的坐标系须是:albersConicalEqualArea2)Z值:SpatialAnalysttools-ExtractvaluetoPointsX、Y值:属性表,新建X、Y歹U,FieldGeometry,X:Property:XcoordinateOfPointUsecoordinatesystemofthedataframeUnits
2、:mY:Property:YcoordinateOfPointUsecoordinatesystemofthedataframeUnits:m3)将所有数据导入SPSS以设定格式名称类型宽度小数标签值缺失列対齐度量标准角色1匚匚1血字符串50无无E辜左2X数值15E无无13倉度量圖、输入3Y数值156无无11於度量(S)输入4Z数值(N)50无无5妙度量输入5Temp数值50无无E0度量(S)輸入2检查程序及数据完整性将所需要的14个.exe,一个.eer,一个.dos,以及数据.dat考入同一个文件夹2Jadbnot.exe78KE应用程序2013-T-2718512JAVGCVA.EXE2
3、22KE应用程序2013-T-2718512Javgcvb.exe183KE应用程序2013-T-2718512Jdelhot.exe74Hi应用程序2013-T-2718512Jekrgrd.exe341KB应用程序2013-T-271851二EREP町.EXE313KE应用程序2013-T-2718512ZlLATGRD.EXE339KE应用程序2013-T-271851二LATF町.EXE309KE应用程序2013-T-271851刮LF90.EER41HiEER文件2013-T-271851README.DOS2KBDOS文件2013-T-2718512JSEI2TOT.EXE305K
4、E应用程序2013-7-2718512ZlSEUI0TT.EXE305KE应用程序2013-T-271851二扎EXE366KE应用程序2013-T-271851二ISFUHAA.EXE367KB应用程序2013-T-2718512JSFUNB.EXE365KB应用程序2013-T-271851二SFUNBB.EKE365KE应用程序2013-7-2718513编写运行需要的cmd文件3.1SPLINAexe所需要的cmd文件a.cmd2%自变量个数1%因变量个数,这里只考虑高程,所以只有一个-989337.0925663.001%x的最小值、最大值范围、不转换、单位是m(注意起始坐标、分辨率
5、、行歹数要与DEM吻合)3551696.05187696.001%y的最小值、最大值范围、不转换、单位是m(注意起始坐标、分辨率、行歹数要与DEM吻合)13354901%z的最小值、最大值范围、不转换、单位是m3%样条函数阶数1%插值面个数017.dat%数据文件名5%站点文字字节(a5,f15.6,f15.6,f5.0,f5.0)%数据格式7.res7.opt7.sur%表面文件,接下来要用7.lis7.cov注意:7.dat存储时要写一行、空一行a.log:SPLINAVERSION3.230/08/97COPYRIGHTAUSTRALIANNATIONALUNIVERSITYNUMBER
6、OFINDEPENDENTSPLINEVARIABLES(1TO10):2NUMBEROFINDEPENDENTCOVARIATES(0TO8):1INDEPENDENTVARIABLELIMITSANDTRANSFORMATIONCODE:0NOTRANSFORMATION1 X/A2 X*A3 A*LOG(X+B)4 (X/B)*A5 A*EXP(X/B)A*TANH(X/B)LIMITSANDTRANSFORMATIONCODEFORVARIABLE1:-989337.00925663.000LIMITSANDTRANSFORMATIONCODEFORVARIABLE2:3551696.
7、05187696.00LIMITSANDTRANSFORMATIONCODEFORVARIABLE3:13.0000003549.0000ORDEROFSPLINE(ATLEAST2):3NUMBEROFSURFACES(1TO12):1COMMONOPTIMIZATIONDIRECTIVEFOREACHSURFACE:(0-NO,1-YES)0OPTIMISATIONDIRECTIVES:0-FIXEDRHO1 -MINIMIZEGCV2 -MINIMIZETRUEMEANSQUAREERROR-FIXEDSIGNALINPUTDIRECTIVEFORSURFACE1:1DATAFILENA
8、ME:7.datNO.OFCHARACTERSINSITENAME/NUMBER(0TO20):5DATAFORMAT(SITENAME,3INDEPVARS,1SURFACES,RELVARIANCE):(a5,f15.6,f15.6,f5.0,f5.0)OUTPUTLARGERESIDUALFILENAME:7.resGETFILA-OUTPUTFILEALREADYEXISTS3.2编写运行LAPGRDexe所需要的cmd文件b.cmd7.sur%表面文件,1%插值表面7.dem%插值结果存储为DEM类型文件,可直接用arcgis打开2%文件输出格式为ARC/INFOGRID1111-9
9、89337.0925663.01000.0%x的最小值、最大值范围、不转换、单位是m(注意看.sur)23551696.05187696.01000.0%x的最小值、最大值范围、不转换、单位是m(注意看.sur)(100f10.0)%数据输出格式2%协变量的格式为ARC/INFOGRIDdem1000.txt%用arcgis,将dem输出为ASCII格式-9999%空数据标识b.log:LAPGRDVERSION3.230/08/97COPYRIGHTAUSTRALIANNATIONALUNIVERSITYSPLINECOEFFICIENTSFILENAME:7.surSURFACENUMBE
10、R(0T01):1OUTPUTGRIDFILENAME:7.demMODEOFOUTPUTGRID(0,1,2OR3):0-X,Y,ZFORMAT1 -GENERICGRIDBYROWS2 -ARC/INFOGRID3 -IDRISIIMAGE2GRIDVALUEUNITS(0UNDEF,1M,2FT,3KM,4MI,5DEG,6RAD):1GRIDPOSITIONUNITS(0UNDEF,1M,2FT,3KM,4MI,5DEG,6RAD):1CENTRINGOPTION(0-ATCORNERS,1-ATCENTRES):1INDEXOFFIRSTGRIDVARIABLE(NORMALLY1)
11、:1LOWERLIMIT,UPPERLIMITANDSPACINGOFFIRSTGRIDVARIABLE:-989337.00000000925663.000000001000.0000INDEXOFSECONDGRIDVARIABLE(NORMALLY2):2LOWERLIMIT,UPPERLIMITANDSPACINGOFSECONDGRIDVARIABLE:3551696.00000005187696.00000001000.0000NUMBEROFCOLUMNS=1915NUMBEROFROWS=1636OUTPUTARC/INFOGRIDFORMAT(BLANKFORBINARY):
12、(100f10.0)MODEOF3RDINDEPENDENTVARIABLE(0,1,2OR3):0-USERSUPPLIEDCONSTANT1-USERSUPPLIEDGENERICGRID2-USERSUPPLIEDARC/INFOGRID3-USERSUPPLIEDIDRISIIMAGE2INPUTGRIDFILENAME:dem1000.txtSPECIALVALUEOFOUTPUTGRID:4.2 -9999.000MINIMUMVALUEOFOUTPUTGRID=-289.64MAXIMUMVALUEOFOUTPUTGRID=270.37NUMBEROFGRIDCELLS=1639
13、934PROGRAMLAPGRDVERSION3.2DATE28/07/2013TIME20.39.404运行对应的cmd文件4.1打开cmd通过cd命令进入程序存储的文件夹运行对应的文件,通过查看生成的日志检查正确性c:C:INDOTSsyste32cd-exeMicrosoftWindowsXPUersion5.1.2600Copyright1985-2001MicrosoftCorp.C:DocunentsandSettingslvyf*f*isnotrecognizedasaninternalorexternalconmand,operableprogranorbatchfile.C:DocunentsandSettingslvyf:F:cdtestaF:testasplina.exea.logF:testalapgrd.exeb.logF:testa