Questions tagged [esri-grid-format]
Use for questions about the Esri Grid format (which may be recognised by its *.adf files)
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How to create grid/fishnet based on the cell resolution of a raster
I am interested in using water quality stations that are distributed throughout the Chesapeake Bay to attempt to explain waterbird distribution. For the sake of this question, we are only focused on ...
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Converting Esri Grid format (adf files) to GeoTIFF using Python and ArcPy
In ArcGIS Pro, I am attempting to convert and export Esri Grid Format (ADF) files that are rasters to TIFF files. I want to be able to do this in Python using ArcPy. However, when I attempt to use the ...
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Linking attribute table with a tif in R
I have a TIFF output from FRAGSTATS along with an attribute table with different variables. I'd like to add this to R with the end goal of extracting a map of each variable from the attribute table so ...
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Using a grid code to visualize habitat values
I am working on wildlife and agriculture data in a region where I am attempting to layer the different types of habitat to show the total value of a parcel. For example, I have layers for endangered ...
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Loading pre-labeled *.adf raster coverage into QGIS
I am attempting to load this dataset into QGIS. Following Loading *.adf files into QGIS, I can load the data by opening the hdr.adf file in the Data Source Manager. However, it imports without any ...
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Importing shapefiles made up of .adf files to ArcGIS Online
I am trying to download this shapefile and get it into a format that ArcGIS Online will accept. The shapefile is primarily made of .adf files.
http://bgis.sanbi.org/SpatialDataset/Detail/416
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105
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Creating Rasyer object from .adf file using ArcPy gives ERROR 000732
I am trying to use Raster class in Arcpy, to create a raster object from a .adf file
My folder contains all the related .adf files but I am unsure how can I "point" the correct one to create the ...
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"Invalid Data Source" When trying to open many w001001.adf files
I have a folder with more than 9,000 subfolders, each with ESRI GRID files. Here's the setup of the directories and subdirectories.
Data-folder
- be_rasters
-- 692500_725000
--- dblbnd.adf
--- hdr....
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Converting shapefile to .grd file?
I am new in ArcMap while using R Crisis software.
I need to convert a shapefile into a .grd file.
I read back the previous questions and answer and tried to execute and pop up that it was ...
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Trim the grid in boundaries of a shapefile
I have extracted the London Shapefile from https://data.gov.uk/dataset/6cdebf5d-c69b-4480-8c9c-53ab8a816b9d/statistical-gis-boundary-files-for-london and uploaded London_Borough_Excluding_MHW.shp in ...
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Batch Importing 3.0ft Esri Grid to QGIS?
How to batch import Esri Grid files to QGIS?
I have received Bare Earth DEM files for a large swath of land. Each file has a unique identifier referencing a certain ESRI grid (eg. be_ef_001,...
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Problems with latitude/longitude grid in QGIS 2
I try to produce a thematic map in QGIS, like this one done in MapInfo:
I want to do this in QGIS. I work in projection "Albers-Siberia" projection ( PROJ.4: +proj=aea +lat_1=52 +lat_2=64 +lat_0=0 +...
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Esri grid raster to GPS coordinates
I have a digital terrain model and a digital surface model which contain data in an Esri grid. The data in this files looks like this
ncols 1251
nrows 1001
xllcorner 742499.5
yllcorner 328999.5
...
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Change cellsize of ArcInfo Grid ASCII data
I have a ArcInfo Grid ASCII file of Turkey with cellsize 0.000833333333 (3 arc second ~90m for equator and ~83m for Turkey, I've learned so far), Can I just simply change the header value to 83m or is ...
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Importing .adf files in ArcMap?
I have a folder with .adf raster data that I'm trying to import into ArcMap 10.6, but I can't figure out how. I'm trying to do menu File → Add Data → Add Data, but the files are not displayed. Nor do ...
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Loading ADF file from National Elevation Dataset into GRASS with Python?
I'm trying to load data from the National Elevation Dataset into GRASS/Python, using this Python script (outside of GRASS):
# Imports
import os
import grass_session
from grass.script import setup as ...
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Aligning multiple images with different spatial resolutions
I am using 2 different satellite images that have different spatial resolutions. One of them has 1 degree and other has 0.25 degree resolution. I want to subtract one image from another. So I should ...
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Extract info from adf file into json
I have a .adf file which contains altitude data.
Is it possible to read and convert this file in JSON format for a next loading on mongoDB?
My directory structure is:
SRTM_1km_GRD
| --- info
...
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R: grid of polygons to raster file for Esri?
I have the following grid of polygons (cf. at the end of the message). I would like to export it as a raster file that I could open with ArcMap.
I tried to actually add it to a grid that I already ...
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Numpy Array to ArcGIS GRID gives dimensional error with masked array
I have an 84x73 masked numpy array to load into ArcGIS (version 10.3.1, Windows 8.1).
To overcome the fact that Masked Numpy arrays cannot be saved to .npy file as of yet, I am saving my array from ...
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Extracting information from Esri Grid Format (ADF) file using R?
I have an adf file that has a variety of "attribute" or field layers, and I am trying to extract one layer from that adf file, and convert it to a tiff image for further processing in python. Here is ...
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RuntimeError: ERROR 010240 in Con operation in arcpy
I am dabbling with the resolution of the error says:
RuntimeError: ERROR 010240: Could not save raster dataset to
as attached as a screen shot. I am working with a DEM file and trying to generate ...
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Moving rasters from ArcGIS 10.0 to Mapinfo Pro 15.0?
I have several rasters in ArcGIS in GRID format. I need to move them into Mapinfo environment and I'm a bit confused about the most optimal format. Overall, is it recommended to export ArcGIS GRID ...
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284
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Why does the ArcGIS Sample tool skip rows and points?
I'm using ArcGIS 10.4 and want to export XYZ values of a raster (type: GRID) to a text file. I'm following the procedure recommended by ESRI support. However, it seems that the Sample Tool in spatial ...
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Avoiding unexpected raster search with Python script?
I am trying to write a python script that will find all raster files in my server including 'GRID'.
Here is my sample script:
import os
import arcpy
path = r"F:\Geodaten"
for root, dirs, files in os....
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gdal_translate and remote file location
Environment: Win10 and GDAL 2.1.0 in the OSGEO4W shell, 64 bit. Edits made below.
I have temporary access to a whole-of-country dataset in ESRI's Arc/Info binary grid format, which according to this -...
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Grid cells group analysis?
I have a grid of cells with different values:
I would like to analyze a group of 5 cells to check if they have the same values (group S1 and S3 display same value for all cells, not S2). This ...
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How can I add features to a GRID raster dataset?
I am using a high resolution GRID, but unfortunatelly have realized I have portions of no data within it. As a solution I have decided to create and add the elevations myself for some of the areas. In ...
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Unable to load Arc Binary Grids in QGIS
I have a single band 32-bit integer Arc Binary Grid. Using QGIS 2.12.3, when I try to add this Grid, it is listed in the table of contents, but nothing shows in the map window.
To add the Grid, I use ...
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Distinguishing between invalid raster files and valid ones at using arcpy functions
I am trying to move raster files from one location to another.
By using the function: ListRasters (arcpy), I can get the list of rasters to be moved, but the problem is that even corrupted rasters ...
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How do Arc Grids and file geodatabase rasters differ?
I know that they are stored differently, but I'm interested in comparisons such as storage capabilities, access speed and data types. I've searched the web but haven't found any such technical ...
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Loading *.adf files into QGIS using Python
I am trying to write a loop to load .adf files into QGIS and create a contour map from each one. The response to an older question about loading .adf files (here: Loading *.adf files into QGIS?) was ...
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replace raster cell values with values in a .csv
I'm looking for a simple way to replace the value field in GRID format with values that I have in a csv. It would be much like doing a join, where the GRID and the csv have a FEATUREID and then ...
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Importing raster adf files with the additional files
I am trying to import a vegetation data raster in Esri GRID format from the USDA into QGIS. One file ("w0001.adf") can be added using "add raster", but the attribute table and other info register as ...
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Getting flood depth grid values for road segments?
I have a 2 features, the first contains values for flood depth (Raster, GRID). the other is a road network (vector, polyline) that has been clipped to the boundary of the depth grid. I am racking my ...
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Converting *.adf files to *.xyz for XPSWMM?
i am trying to convert adf files to xyz files in order to import them to XPSWMM. i also need the elevation values. however, when i use QGIS to translate the raster files (adf files) to xyz these ...
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Creating function in R that processes rasters in Esri grid format? [duplicate]
I have loads of data (6500 files that I need to process and find yearly winter sums/averages/variance for. the format for my naming system is Syyyymmdd_rp. Each file is in the same file folder. I ...
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Displaying BSQ file in ArcGIS ESRI GRID format?
I have a bsq file and I was able to produce the header from the metadata.
What steps do I take to display this BSQ file in ArcGIS ESRI GRID format?
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Researching into the nuts and bolts of displaying ESRI Grids in QGIS
I am trying to load an Arc/Info Binary Grid into QGIS 2.2.0 Valmiera installed in OS Windows 8.0. As far as I know, I only need to load the "w001001.adf" file contained in the "altitud" folder while ...
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Downloading NED Data: GridFloat versus IMG versus ESRI Grid (ArcGrid)
What are the advantages/disadvantages of each of these three file types? They are all available as formats for downloading NED data from The National Map. Which should generally be downloaded for ...
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What is causing these streaks in my output tif using arcpy.CopyRaster_management?
This is the line of code that is creating these ...
arcpy.CopyRaster_management(raster, fname, "DEFAULTS","0","","","ColormapToRGB","8_BIT_UNSIGNED")
and I did have a colormap file with specifics to ...
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How can I create GRID from IMG?
I would like to convert an img to grid in ArcMap 10.2. I tried it in two ways:
In Conversion tools with the Raster to other format tool, where I adjusted the GRID format and the output workspace was ...
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How to make a list of ESRI GRID rasters in Python
Tipically, ESRI GRIDS are not defined by a file extension like for the .tif files, but they are stored in a info folder plus an extra folder corresponding to the name of the raster. Arcpy allows to ...
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How to read *.adf files into R?
I want to load .adf files into R. The data is from this page:
http://www.fao.org/geonetwork/srv/en/metadata.show?id=14057
I tried the following code that I found after some research in the internet.
...
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Displaying coded names in the grid
I am trying to display coded names (TREE_SPECIES) in the grid, instead of values using ArcGIS JavaScript.
It says updateFeature is undefined. Below is my entire code, which I tried.
<!DOCTYPE ...
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Error Reading ESRI ArcGrid File using GeoTools?
I have a raster file in ESRI ArcGrid format (e.g. hdr.adf). I would like to run some analysis using GeoTools. I've never used the coverage classes before and I'm having a few problems out of the gates....
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Following symbolic links in QGIS to load data on Linux?
Can QGIS 2.4 follow Linux soft links?
I want to add a number of raster layers from a store of NED30m elevation data, and thought I'd do it by creating a collection of softlinks in one directory to ...
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680
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Conversion problem with 'Feature to Raster': resulting Raster not visible in ArcMap
I want to convert a Shapefile consisting of numerous point-features that each represent a specific height in my DEM to GRID-format so that i can then analyze it with Spatial Analyst.
Mysteriously, ...
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Ground Penetrating Radar (GPR) to ESRI raster format
Can anyone recommend a software package (preferably free) to convert ground penetrating radar data (in .dzt format) into an Esri raster format?
I have come across ZondST2D, but as far as I can tell it ...
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creating precipitation grid
I am trying to create a precipitation grid for my meteorologic model.
The problem is that, I do not know what are the things I should have for me to create the grid.
Can anyone tell me what are the ...
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