similar to: Netcdf and Raster Package Questions, Need .asc File for GIS

Hello, I have a problem writing a raster with the raster package. I have the raster object "mask" which has the following geoinformation: ---- R output > mask class : RasterLayer filename : E:/Daten/FE/HyMAP/Luxembourg_2010/Kehlen_Useldange/mosaik/LUX_LC_noOverlap_mask nrow : 5198 ncol : 2813 ncell : 14621974 min value : 0 max value : 255

Hi all, I am trying to use virt-builder but facing the following error. I see that the file at the link has two entries for fedora-21. Is there way to override the download? Or can somebody please update the file at the link? virt-builder --list virt-builder: index is corrupt: os-version 'fedora-21' appears two or more times The index file downloaded from '

Morning, Johnny, Johnny Hughes wrote: > For those of you not currently on the centos-devel mailing list, we are > looking to test signed repomd.xml files (repomd.xml.asc) for CentOS-6 > and CentOS-7. If you are interested in signed metadata repos, please > look at this post: > > http://lists.centos.org/pipermail/centos-devel/2015-April/013210.html > > Also, if you are

Hi list, I downloaded the CentOS-7-x86_64-Minimal-2003.iso ( sha256sum 659691c28a0e672558b003d223f83938f254b39875ee7559d1a4a14c79173193 ) and mount it on /mnt Unfortunately, It returned "BAD signature" when I verified the repodata/repomd.xml.asc So should I continue to use this ISO? Below is my procedure: # gpg --import /mnt/RPM-GPG-KEY-CentOS-7 gpg: key F4A80EB5: public key

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In a raster asc object, I'd like to take the positions (x and y coordinates) for a given "pixel" ID. Any idea about how to do this? _______________ Paulo E. Cardoso [[alternative HTML version deleted]]

Hi, #tcsh#machine# gpg --verify openssh-4.1p1.tar.gz.asc openssh-4.1p1.tar.gz gpg: Signature made Wed May 25 08:26:24 2005 EDT using DSA key ID 86FF9C48 gpg: BAD signature from "Damien Miller (Personal Key) <djm at mindrot.org>" I made sure that I had the same key loaded that the signature was made with, but that didn't change the error. Thanks, Matt -- Matthew Goebel :

Dear all, I'm using the package adehabitat in R to import several .asc files (=matrix), and also create a kasc object (=dataframe) with all of them. The main idea is to use this kasc object to map the predicted values of climate-matching model for an overall area. However, I don't know how to proceed: Do I have to project the model (already stored in R) onto the kasc object directly, or

Hello, I tried both us2.samba.org and usb3.samba.org. What am I doing wrong? BLS $gpg --version gpg (GnuPG) 1.4.3 Copyright (C) 2006 Free Software Foundation, Inc. This program comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to redistribute it under certain conditions. See the file COPYING for details. Home: ~/.gnupg Supported algorithms: Pubkey: RSA, RSA-E,

For those of you not currently on the centos-devel mailing list, we are looking to test signed repomd.xml files (repomd.xml.asc) for CentOS-6 and CentOS-7. If you are interested in signed metadata repos, please look at this post: http://lists.centos.org/pipermail/centos-devel/2015-April/013210.html Also, if you are willing to test / help with the solution for signed metadata, please join the

Hi. I try to install openvpn at my centos 7 server (CentOS Linux release 7.6.1810 (Core)). According to many tutorials at the internet, I was using yum install epel-release -y to enable the repo. When (after installing epel-release) I try to install openvpn using yum install openvpn -y I get this error: Geladene Plugins: fastestmirror Loading mirror speeds from cached hostfile

Hi Ahmed, When reading from a ncdf file you can use the 'varname', 'lvar' and 'level' arguments - see the 'Details' section in the docs https://www.rdocumentation.org/packages/raster/versions/2.6-7/topics/raster <https://www.rdocumentation.org/packages/raster/versions/2.6-7/topics/raster> We can't tell what is in the ncdf file from what you report other

Hi I have a netCDF file of volumetric soil water content at four different soil layers and want to convert each soil layer in the netCDF file to a GeoTIFF layer. This code converts the netCDF file to one GeoTIFF layer, i.e. unclear which soil depth. file.nc <- "C:/Soil_Weather_data/Agro/VMC21/VMC21.nc" file.tiff <- "C:/Soil_Weather_data/Agro /VMC21/VMC21" importnetcdf

Hola grupo, estoy siguiendo una gu?a de la librer?a rLandsat que me la he descargado de: devtools::install_github("socialcopsdev/rLandsat") Y tras hacer los siguiente (obviamente tengo me he registrado previamente en la api correspondiente): product_id = c("LC08_L1TP_145049_20180301_20180308_01_T1", "LC08_L1TP_145049_20170330_20170414_01_T1",

Hola Ángel: Yo creo que tendrías que establecer el sistema de coordenadas de referencia de tu objeto raster antes de salvarlo como GTiff. Algo así: crs(r1) <-"+proj=utm +zone=14 +datum=WGS84" Saludos, Marcelino. El 20/02/2020 a las 1:42, Angel Cervantes escribió: > Hola a todos, quisiera pedirles su ayuda. Estoy tratando de crear un raster a partir de una tabla de datos

Emilio, muchas gracias. Tuve que rehacer el código para entender mejor todo, pero me sale el siguiente error: *Error in as.data.frame.default(x[[i]], optional = TRUE) : cannot coerce class ?structure("RasterLayer", package = "raster")? to a data.frame* El código es el siguiente: *for (i in 1:nrows_mt) { data_it_mt <-

I have 12 binary (raster) files https://echange-fichiers.inra.fr/get?k=k3M2jatJyHy65Cs99G4 . I would like to calculate the moving average for the 12 values for each pixel in the 12 files. For a simple vector we can get a moving average by using this : x <- c(1,2,3,NA,NA,4,6,5,6,4,2,5) movingmean <- rollapply(x, 3, FUN = mean, na.rm = T) now I want

Hi all, I am very knew to this R and Arcgis combination. I have already spent days attempting to find my answer but have failed, therefore could you please if possible explain any answers in simple form. I am trying to access Arcgis through R, following a few steps: 1) Set up working directory 2)connect to Python 3) import arcgis- however, when I get to the import stage it comes up with an error

Hello: I am using R raster package to replace ArcGIS when processing multiple shp files. However, when I export R raster back to ArcGIS, it couldn't recognize R raster file correctly. For example, I used {raster} package and got a RasterLayer as followed. class : RasterLayer dimensions : 8280, 18480, 153014400 (nrow, ncol, ncell) resolution : 0.008333334, 0.008333334 (x, y)

Hello R-users, I'm currently facing a pretty hard problem which I'm hopping you'll be able to help me with. I'm using R to create images. That alone is not the problem, the problem is that I'm using R to create 168 000 images... My code (which is given below) use different package (raster and rgdal) to import a image (size 20gig) and divide it into 168 000 pictures that are