Geographic Information Systems

Questions tagged [gdal-translate]

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Command line utility to convert raster data between different formats.

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15 views

Converting GeoTIFF to tiles using gdal2tiles?

I have a GeoTIFF of weather radar data that I cannot seem to get converted to a raster tileset using gdal2tiles. When the tileset is generated, there are TONS of empty folders in the output directory, ...
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1answer
35 views

Convert gnomonic projection to Mercator

I'm trying for some time to convert a weather radar map (gnomonical projection) to mercator (EPSG_3395) and then layout it onto third-party web map so far unsuccessfully. The original image: The ...
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11 views

Multiband GeoTIFF loading slow in browser

Here's the problem: http://www.doctorharapos.com/webMap/geotiff.html My GeoTIFF files are light, just 4MB My process: starting from an ASCII Esri file I transform it to GeoTIFF using gdalwarp, ...
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1answer
98 views

MODIS Fire Product tile conversion to GeoTIFF problem

I downloaded a tile (selected tile in the picture) from https://ladsweb.modaps.eosdis.nasa.gov/search/order/3/MOD14--6/2019-08-09/DB/Tile:H25V6 I used gdalinfo on the file. It's output is Driver: ...
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1answer
34 views

gdal_translate GeoTIFF to KMZ results in transparent image

I know this has been asked before but I have tried just about every post I've found and nothing seems to work. I have a GeoTIFF where areas outside the dataset have been set to nodata When I open the ...
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32 views

Tilestache server not serving MBTiles converted using gdal2mbtiles and gdal_translate

I'm getting this error: Exception: Requested format "PNG" does not match tileset format "png" I am using RedHat Linux 7.5 (RHEL7.5). I have setup GDAL 2.4.0 with following options while configuring:...
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19 views

TIFF to KMZ passing altitude data

I am currently trying to create a KMZ from a GeoTIFF by using gdal_translate. This Works fine and I am accomplishing this by using by using this command gdal_translate.exe -of KMLSUPEROVERLAY c:\in....
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1answer
44 views

File size inflation using GDAL

New to GDAL, have some tiff files and I'm trying to do the following: "0 to NoData" to avoid black background in Mapbox: gdalwarp -dstnodata 0 -dstalpha [input file] [output file] The problem is, ...
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52 views

Constructing boundary polygon around raster image when mask layer is ill-defined using GDAL with Python?

I have a raster image and I want to construct a new vector layer that has the boundary of the raster, using python. Below is a sample of the image. The problem is that the nodata value is set to "...
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1answer
58 views

GDAL Translation gives incorrect GeoTIFF Projection

I am very new to GIS. I am trying to translate a single band of a NetCDF file to a GeoTIFF file, and then load it up into QGIS and have it overlap with a shapefile of the US. However, when I load up ...
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68 views

Change corner coordinates GEOTIFF

I have a geotiff and I have the corner coordinates set using gdal_translate and the a_ullr argument setting out the min/max long/lat. This provides a bounding box for the geotiff to be projected. But ...
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1answer
41 views

Values change after re-projecting the NetCDF files to TIFF file

I am trying to re-project a NetCDF file to a uniform grid EPSG: 4326 and convert it to a TIFF file. However, after the GDAL re-projection the values in the file change, i.e. the values are not ...
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113 views

How to convert Lat, Lon, Alt to ECEF and EPSG 4979?

I am programmatically generating data to use in Cesium's 3D Tile System. The data I have is in (Latitude, Longitude, Altitude) format. To display the data in Cesium, I have to first define a region to ...
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17 views

How to specify HGT file name in gdal_translate command?

gdal_translate command is generating a HGT file with user defined name but its giving an error as `N5464347W74.hgt' not recognized as a supported file format. Below is the command and the entire ...
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1answer
102 views

How to convert a TIFF file to HGT file?

In my project I needed to convert TIFF file to SRTM data and came up with following warning/error. gdal_translate -of SRTMHGT Terrain.tif Terrain.hgt Output: Warning 1: The source projection ...
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2answers
145 views

Averaging overlapping rasters with gdal

I am working on creating a class which will merge several georeferenced rasters into one using different strategies, essentially taking average, max, min where the images are overlapping. So far I've ...
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1answer
78 views

Clipping tiff image with a bounding box with GDAL in Java

Since GDAL 2.1 GDAL and OGR utilities can be used as library functions, so this task is incredibly simple now: from osgeo import gdal ds = gdal.Open('original.tif') ds = gdal.Translate('new.tif', ds,...
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41 views

gdal_translate not recognizing file format [duplicate]

I am trying to convert a .dat file to a .tif file using gdal_translate. The .dat file comes with an associated .Hdr file of the same name with the metadata (these are geospatial data from SNODAS). ...
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1answer
163 views

“Error 4: xxxxx.dat: not recognized as a supported file format.”

I am trying to convert a .dat file to a .tif file using gdal_translate. The .dat file comes with an associated .Hdr file of the same name with the metadata (these are geospatial data from SNODAS). ...
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23 views

Merging two GRIB-2 files to single GRIB-2?

I have two neighboring GRIB-2 files. they cover several meteorological information layers like wind direction, wind speed, gusts speed, precipitation, etc. for a 3 days period. Their internal ...
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1answer
51 views

Trying to make calculation with gdal_calc.py?

I have a tif image that I'm trying to run gdal_calc.py. In the source file the values are between 1,118-9,704 and I want to divide all the values by 10,000 to get results between 0-1. This is the ...
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1answer
100 views

Masking areas outside of polygon using GDAL?

I am trying to "mask" raster cells that are outside of a polygon layer, setting them to "NoData". Also, I need to use GDAL, rather than R which I normally use, because the raster is too large to fit ...
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38 views

Getting error converting .tif to .map format?

I am getting this error when I try to convert .tif to .map format: ERROR 6: PCRaster driver: Cannot convert cells: Usetype is not version 2 cell representation, VS_LDD or VS_BOOLEAN Input file ...
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1answer
91 views

Transforming NetCDF file in longlat projection into TIF in EASE 2.0 using gdal_translate and gdalwarp

I am very new in this. My goal is to convert 1 subband from .nc files (which I have several thousand if it matters) stored in longlat projection into .tif files in EASE 2.0 projection. I do that in 2 ...
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1answer
102 views

Using gdal_translate for multiband raster to convert into .XYZ file? [duplicate]

I have raster containing 2 bands (NDVI and DEM). This raster was created in SNAP using "Add Elevation Band" option, "DEM Model:SRTM 1sec Grid" to the NDVI product I had generated earlier. I could not ...
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1answer
61 views

How do I crop a TIFF down to a specific region?

I have two TIFFs that have the same pixel size. One of them is geolocated inside the other. I would like to crop the larger one down to the exact same extent as the smaller one. Is this possible with ...
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68 views

How to change nodata with gdal_translate

I am trying to create a tiff file using gdal_translate. Initially my noDataValue was 0.0, but my client suggested that - noDataValue should be -9999.0, so I changed it to -9999.0. gdal_translate -of ...
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16 views

gdal_translate segmentation fault with mbtiles output

I'm running gdal 2.4.1 and I'm trying to convert a jp2 file to an mbtiles file. but works fine converting to a geotiff, but not to mbtiles. I do have mbtiles as a supported format listed in ...
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1answer
51 views

Convert a .png file to a GeoTIFF while knowing the boundings

Disclaimer: I've already found this link Convert PNG to GeoTiff using GDAL - but it was of no help. Actually I've got a .png file of a hand-drawn map (I also got it in the .svg format in case this ...
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1answer
44 views

PNG driver chokes on raster gdal_transformed to ot byte

I'd like to extract a part of a DEM (data.linz.govt.nz wellinton lidar dem) and analyse it using gdaldem: $ gdalinfo /vagrant/public/assets/GeoTIFFs/17a17d1fae/lenz-mean-annual-temperature.2193.tif ...
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1answer
65 views

Convert Sentinel GeoTIFF file to JPEG image

I am facing difficulty converting between Sentinel GeoTIFF file and JPEG file. I used below command i.e. gdal_translate -b 4 -b 3 -b 2 -of JPEG -scale inputimage.tif outputfile.jpeg The problem with ...
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1answer
63 views

How do I transform an EPSG:3857 world map to an EPSG:4326 ECE world map?

This follows up a question posted over seven years ago. The results look very similar to the original inquiry without an answer or update I could test successfully. I made a custom stylized EPSG:3857 ...
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32 views

Specifying dimension for variable in NetCDF input file using GDAL?

I have a data which is in .nc format. I want to extract a variable which is in XxYxZ dimensions for example 4032x496x3 inside the netcdf file. But the problem is when using gdal_translate it is ...
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15 views

How can I convert MISR(multi-angle image spectro-radiometer) level 2 AOD (MIL2ASAE) swath dataset to grid data

I am able to convert as batch the 'Aerosol_Optical_Depth' data set inside MISR(multi-angle image spectro-radiometer) level 2 (MIL2ASAE) swath data to grid data,which is in .nc format, and in 2 ...
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1answer
402 views

Can Gdal.Translate() return an object instead of writing a file?

I have some Python GDAL code I am using to convert a GeoTIFF file to PNG. The code uses the gdal.Translate() function which generates a new file each time I run it. However, I was wondering if there ...
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127 views

GDALWarp and Target Aligned Pixels Not Effective

I have two sets of TIFFs of different resolutions (100m and 1000m), different alignment, and varying data types with corresponding no data values. I need to downsample the 100m TIFFs to match the ...
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39 views

Compressing DSM with GDAL?

I have a DSM model and I need to compress it to be able to load it in the web browser. I tried many commands with GDAL but none of them is working correctly. For example, I tried this command: ...
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107 views

How to convert 4 band GeoTIFF to PNG or JPEG using gdal_translate [duplicate]

I have an orthomosaic GeoTIFF and it has 4 bands. I want to convert it to a PNG/JPEG image to show it on Cesium. I've tried gdal_translate like this : gdal_translate -a_nodata 0 -of PNG 1.tif 1.png -...
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22 views

Adding points to a gridded XYZ

I have a gridded xyz file that I got from gdal_translate on a tiff file, it's 65,536 points from a 256 x 256 .tif file. I have interpolated another x column of points to make it a 257 x 256 .tif ...
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1answer
65 views

gdal_translate for rotated image [closed]

Even after rotating a GeoTIFF file, the resulting file size do not change. however, the rotated file overlays on the original TIFF file. When I tried gdal_translate with projwin switch an error ...
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1answer
79 views

Applying function to all files in directory using PyQGIS?

I have a problem for apply this function in all files. This script is about the extraction of the bands from a raster and I want to use it on all the file raster in the folder. It works on the single ...
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145 views

Gdal raster translate and wrap

I am trying wrap my raster with GCP control points using gdal_translate and gdalwrap tools. I've read at gdal mailing list about wrap with affine transformation, so I thought it is easy to done using ...
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173 views

gdal_translate errors with VRT: GetBlockRef failed and IReadBlock failed

I am projecting global rasters with the Homolosine. gdalwarp reprojects it nicely, but it does not compress the output, that must be done afterwards with gdal_translate. To reduce computation time, I ...
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1answer
567 views

gdal_translate JPEG to GeoTIFF using Python

I was able to convert my GeoTIFF images (from the SpaceNet dataset) to JPEGs using gdal_translate but I would like to know how to convert the JPEGs back to GeoTIFF. I've noticed that gdal_translate ...
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1answer
53 views

ETOPO1 upsampling issue

I am using the OSGeo4W Shell with the ETOPO1, 1 arc-minute global bathymetric data (etopo1_ice_g_f4.flt). I am cutting 256x256 pixel slippy map tiles, and am having a problem with getting smooth-...
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0answers
63 views

Project a subset of GeoTIFF image from UTM 32651 to EPSG:4326 by bounding box in EPSG:4326?

I have a GeoTIFF file which is in UTM 32651 and I need to develop a program, using GDAL library version 1.x (e.g., not using gdalwarp/gdal_translate binary tools) which takes a subset bounding box in ...
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1answer
156 views

gdal_translate Bilinear Interpolation

I am working with the v2.3.3 NuGet of GDAL by Tamas Szekeres for the .NET environment, and can successfully open the etopo1_ice_g_f4.flt raster to cut basic tiles. The problem I am having is that ...
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2answers
203 views

GDAL 2.4 but the current library version is 2.2 [closed]

After upgrading to gdal 2.4 on Debian testing (buster), I get $ gdal_translate ERROR 1: gdal_translate was compiled against GDAL 2.4, but the current library version is 2.2 I've checked with ...
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0answers
24 views

Trouble matching SRTM data clip to slippy tile extents

I'm trying to extract the SRTM data for some slippy tile in QGIS, and it doesn't seem clipping to the right extents. Here are some of the data for the tiles that I'm using to test (this data comes ...
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31 views

Problem with gdal_translate when converting a GeoTiff with spherical datum to a netCDF

I have a raster file with LCC projection and spherical datum. It actually has the following proj4 parameters: +proj=lcc +lat_1=45 +lat_2=22 +lat_0=38.7 +lon_0=20 +x_0=0 +y_0=0 +a=6370000 +b=6370000 +...

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