Python (ArcGIS)实现Landsat数据波段合成批处理
利用Python语句,调用ArcGIS波段合成工具,实现Landsat5-8数据波段合成批处理。针对2017年5月1日改版后的Landsat数据。
# -*- coding: utf-8 -*-
import os
import arcpy
import time
import datetime
path = ‘E:/LANDSATLAKE/1’
#arcpy.env.workspace = path
f_list = os.listdir(path)
for f in f_list:
#TM、ETM+数据(Landst5、7)
if f[1:2] == ‘T’ or f[1:2] == ‘E’ :
arcpy.env.workspace = path+’/’+f
a=f+’_B5.TIF’
b=f+’_B4.TIF’
c=f+’_B3.TIF’
result=f[10:25]+’_L’+f[3:4]+’_543.tif’
output = path+’/’+result
in_raster=[a,b,c]
arcpy.CompositeBands_management(in_raster,output)
#OLI数据(Landst8)
elif f[1:2] == ‘C’:
arcpy.env.workspace = path+’/’+f
a=f+’_B7.TIF’
b=f+’_B5.TIF’
c=f+’_B4.TIF’
result=f[10:25]+’_L’+f[3:4]+’_754.tif’
output = path+’/’+result
in_raster=[a,b,c]
arcpy.CompositeBands_management(in_raster,output)
转载自:https://blog.csdn.net/haochibaa/article/details/80543148