-----Original Message-----
From: r-sig-geo-bounces at r-project.org [mailto:r-sig-geo-bounces at r-
project.org] On Behalf Of A. Robles R.
Sent: 29. juli 2014 08:47
To: r-sig-geo at r-project.org
Subject: Re: [R-sig-Geo] Help me please
I change the input syntax:
input<-list.files(path=".",".hdf",all.files=T,recursive=T)
and now my error is:
reprojectHDF(hdfName=input,filename=outname,MRTpath="~/MRT/bin",+
resample_type="NEAREST_NEIGHBOR",+
proj_type="GEO",datum='WGS84')*******************************
***********************************************
MODIS Reprojection Tool (v4.1 March 2009)
Start Time: Tue Jul 29 01:37:37 2014
------------------------------------------------------------------
Warning: gctp_call : Environmental Variable Not Found
: MRT_DATA_DIR nor MRTDATADIR not defined
Error: GetInputGeoCorner : General Processing
: Error converting input projection coordinates to lat/long coordinates.
Fatal Error, Terminating...
[1] FALSE
2014-07-29 1:21 GMT-05:00 A. Robles R. <albert.physik at gmail.com>:
I have the following problem:
I am using the reprojectHDF() function (http://r-
gis.net%2F%3Fq%3DModisDownload&h=1AQFfebGn&enc=AZM5YrD9AkE2y
7Rnk6mbbkY0ZyXJ74Tw0ErhgFhwX0uZ9ComxS8l0Ap5a9oxWLUibJyzZ40-
fdx0TejlaLCeB4gT47JF_ly2QHY7Z4SEuRHrCWaGxIiU9PL9jUOLCbQYnPYuwNCi
Vop4xVvlVN0HNeZj&s=1>
)
####
source('ModisDownload.R')
library(raster)
library(RCurl)
path<-"~/R/MODIS/Data/Test"
input<-list.files(path,"*.hdf",all.files=T,recursive=T,full.names=T)
input
outname<-paste(substr(input[1],40,45),".tif",sep='')
outname
reprojectHDF(hdfName=input,filename=outname,MRTpath="~/MRT/bin",
resample_type="NEAREST_NEIGHBOR",
proj_type="GEO",datum='WGS84')
####
but I find the following problem.
####
reprojectHDF(hdfName=input,filename=outname,MRTpath="~/MRT/bin",
+ resample_type="NEAREST_NEIGHBOR",
+ proj_type="GEO",datum='WGS84')
**********************************************************
********************
MODIS Reprojection Tool (v4.1 March 2009)
Start Time: Tue Jul 29 00:57:18 2014
------------------------------------------------------------------
Error: ReadHDFHeader : Opening Input Header File
: Unable to open
/home/rral/R/MODIS/Data/Test//home/rral/R/MODIS/Data/Test/MOD13Q1
.A2000065.h09v08.005.2008238073751.hdf
Fatal Error, Terminating...
[1] FALSE
####
All suggestions are welcome
####
PD: my variables are:
"/home/rral/R/MODIS/Data/Test/MOD13Q1.A2000065.h09v08.005.20082380
73751.hdf"
"/home/rral/R/MODIS/Data/Test/MOD13Q1.A2000065.h09v09.005.20082380
81536.hdf"
"/home/rral/R/MODIS/Data/Test/MOD13Q1.A2000065.h10v08.005.20082380
53313.hdf"
"/home/rral/R/MODIS/Data/Test/MOD13Q1.A2000065.h10v09.005.20082380
61408.hdf"
[1] "2000065.tif
--
*Atte:* *A. Robles R.*
--
*Atte:* *A. Robles R.*
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