Use for questions about the Esri Grid format (which may be recognised by its *.adf files)

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0answers
24 views

Ground Penetrating Radar (GPR) to ESRI raster format

can anyone recommend a software package to convert ground penetrating radar data (in .dzt format) into an ESRI raster format? - Preferably free software. I have come across ZondST2D, but as far as I ...
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1answer
24 views

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 ...
0
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1answer
23 views

impacts of converting TIN to GRID

My DEM comes in TIN-format so that i will have to convert it to GRID to be able to analyse it with Spatial Analyst. Will there be any inaccuracies to my data from converting TIN to GRID?
2
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1answer
45 views

Error reading Esri Grid format using GeoServer?

Using GDAL I can extract information from an ArcGRID raster, just by giving the name of the grid folder: gdalinfo -stats grid_folder All the statistics show up. I have tried with many arcGRID files ...
4
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0answers
55 views

Save fails on raster object created from NumpyArrayToRaster [closed]

I am trying to save an ESRI grid built from a numpy array and am getting an error I've never seen before: Unhandled Exception: System.IO.FileNotFoundException: Could not load file or assembly ...
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1answer
40 views

Moving Esri grid format and info folder inside working directory?

Using the below code, I want to extract a new raster from an original raster using value field and I want to automate the process for 70 more rasters. However, for testing purpose, I'm using only 3 ...
0
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1answer
34 views

ESRI file coordinate confusion

I have a batch of (binary) ESRI files containing 25m resolution raster data. I need to check my interpretation of the OSGB coordinates therein. gdalinfo reports the following for a file containing a ...
0
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0answers
68 views

Creating a mosaic dataset from pre-existing mosaic datasets

I wanted to see if anyone has tried this, or knows of any issues that may arise from performing such a procedure: I have about 20 mosaic datasets already created in separate file geodatabases. I ...
3
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1answer
2k views

How to import ESRI grid into Matlab

I have some ESRI grid data that I would like to import into Matlab. As a typical ESRI grid data I have the two folders with the *.adf files and *.dat, .nit and.dat files. I would like to know how ...
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2answers
685 views

Mosaicing LIDAR files in ArcGIS 10

I have a number of LIDAR files (the extension is .adf). When put together, they show the same area (each shows one part of it), so, before I do anything else with them, I would like to combine them ...
2
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1answer
2k views

Why is ArcGIS crashing when I try to load .adf raster data?

I am pretty new to GIS, so forgive me if this is a stupid question. I downloaded a bunch of land cover files from USGS seamless warehouse of Florida. Every time I try to 1) view the .adf file (which ...
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1answer
581 views

Creating database for climate data with MySQL

I'm working on a project using climate data and MySQL. Before I start to work, what's your advice on the best way to complete this task. I plan on using the following workflow: Analyse the ...