如何从二进制文件中提取数据作为栅格答案

【问题标题】：How to extract data as raster from binary file如何从二进制文件中提取数据作为栅格
【发布时间】：2020-06-02 04:27:18
【问题描述】：

我有二进制文件，它的控制文件在图Control File 中提供。我想将经纬度的雨提取为r中的栅格。有人可以帮忙吗？

    library(weathercan)
    library(rNOMADS)
    library(rgdal)
    library(raster)
    library(ncdf4)
    library(fields)
    library(sp)
    library(sf)
    library(gdalUtilities)
    library(rgdal)      
    library(tiff)
    library(ncdf4)
    library(gdalUtils)
    library(maps)
    library(maptools)
    library(ncdf.tools)
    library(ncdfgeom)
    library(rgl)
    library(rlas)
    library(AnnotationDbi)
    library(SDMTools)

    zz <- file("C:/Users/Administrator/Desktop/PRCP_CU_GAUGE_V1.0GLB_0.50deg.lnx.20090101.RT", "rb")
    zz
    summary(zz)

输出为

zz <-file("C:/Users/Administrator/Desktop/PRCP_CU_GAUGE_V1.0GLB_0.50deg.lnx.20090101", "rb")
zz
A connection with                                                                                       
description "C:/Users/Administrator/Desktop/PRCP_CU_GAUGE_V1.0GLB_0.50deg.lnx.20090101"
class       "file"                                                                     
mode        "rb"                                                                       
text        "binary"                                                                   
opened      "opened"                                                                   
can read    "yes"                                                                      
can write   "no"

【问题讨论】：

标签： r binary binaryfiles grib ncdf4

【解决方案1】：

使用gdal。最近发布了一个包装器https://cran.r-project.org/web/packages/gdalUtils/gdalUtils.pdf

【讨论】：