Tagged Image File Format

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How to read Sentinel-1 tiff images from ESA scihub with Python (and GDAL)?

I can read georeferenced tif images of Sentinel-1 downloaded from PolarView with Python / GDAL but I cannot read the SAFE format from ESA. I need it because PolarView (very nice web interface) keeps ...
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19 views

NED tiff files in ArcGIS

I am working with ArcGIS 10 and have some tiff elevation files (NED). I can load them into Arc GIS and can look at them, and the values seem OK. I also have some shapefiles polygons and want to get ...
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18 views

Aligning to DEM after TIFF conversion to GRID?

I can convert a TIFF (NASS Cropscape) by using Create Raster in my .gdb or Export to other Format. However, all efforts to align the extent to an existing DEM have escaped me! I have tried Snap ...
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1answer
17 views

How to crop a shapefile using a raster with Geotools?

I'm working on a project for my school for which I need to use Geotools. I need to be able to display a raster file and a shapefile, but the shapefile is way bigger than the raster and I just want to ...
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1answer
42 views

How to georeference TIFFs with coordinates from txt file using ArcGIS for Desktop?

I have a folder with TIFFs and an accompanying .txt file containing coordinates in this format (sample): # IMGE LN ID Time Easting Northing Height Phi ...
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32 views

Downloading data after clipping

I have an issue with downloading data from GeoServer after clipping layers: 1. I can download vector layers as GeoJSON and GML, but cannot download as shape-zip: file becomes corrupted; 2. I cannot ...
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1answer
38 views

How to make dark gray background on TIF image transparent or white in QGIS [duplicate]

see also: Imported TIF has dark gray background instead of white That question addresses why the TIF imported into QGIS has a dark gray background when the color set is set to 4096 when exported from ...
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41 views

Georeferencing using corner coordinate

I have thousands of tiff files with meta file containing corner coordinates. All images coordinates are different as they represent different locations. How can I georeference all these files using ...
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2answers
57 views

Imported TIF has dark gray background instead of white

using QGIS 2.6 I import a TIF file, and expect the import to show an image that has black lines on a white background (with some other colors here and there), as the native windows viewer will see a ...
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2answers
100 views

How to read and write tiff image and locate pixels and bands of images in R

I'm new in R I want to know how to read and write tiff format image in R and how to use R to locate pixels and bands of images My environment is in Windows when I try to read tiff image it shows ...
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1answer
53 views

how to convert ascii to .tiff in arcgis [closed]

I have a *.txt file which is a matrix, and I add the heading info. The tool called ASCII To Raster was used but the generated raster is not in *.tiff. How to solve this problem?
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1answer
69 views

Batch arcpy.CopyRaster after arcpy.ASCIItoRaster

I'm new to arcpy and am having trouble running CopyRaster. Do I need a separate for loop for this process like I have below? import os,arcpy, glob filepath = ...
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0answers
48 views

Tiff Raster File slow to Load in Win 7 64 Bit QGIS 2.6.1

I have been unable to load a Geo Referenced Tiff file in 2.6.1, I have found it it will load but takes minutes, It will load quickly in 2.4 It is a Lidar file so it is large, about 14 gb in size, I ...
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0answers
48 views

Open mdb database (created in ArcGIS10) in QGIS 2.2/2.4

I have a bunch of orthophotomaps (about 250 tiff files) organized in 3 mdb databases created in ArcGIS10. I'm now trying to open the mdb files one by one in Qgis 2.2 and 2.4 (Layer->Add vector ...
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27 views

Import TIFF files into Whitebox

I´ve a problem, when I try to import tiff file into whitebox, I obtain a very small image so I can´t change the values of max and min as I saw before in other question.
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1answer
49 views

Merging TIFF file with other shapefiles to use ArcGIS geoprocessing tools?

I'm using ArcGIS 10.1 for Desktop. I have a TIFF file and I already applied the Copy Raster to make it an ESRI grid (i.e. I did not specify any file in the output field). The problem is, when ...
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1answer
86 views

Loading Satellite Imagery Into Trimble GeoExplorer

How would I go about loading satellite imagery in TIFF format as a background file or image into my Trimble GeoExplorer?
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0answers
50 views

How to batch classify a multi-temporal raster image stack?

I am using dense time stacks of remotely sensed imagery to analyse vegetation change in the Arctic from 1984-2010 for one scene. I will be needing to classify each image, likely using the Maximum ...
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1answer
134 views

How do I combine bands in a tiff then convert to grayscale?

I have a large mosaic of tiffs in which I need to do the following: -Combine bands 4,3,2, for an infrared image then convert the image to grayscale without producing another dataset -This is easy on ...
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1answer
137 views

Merging multiple 16-bit image bands to create a True Color Tiff

I'm trying to merge three Tiff band images in python, red, green and blue into a True color image. PIL does not support the file depth as they are 16-bit files with 11-bit values. I have seen it ...
4
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2answers
205 views

Creating DEM from geoTIFF or asciiGRID LiDAR data?

For a home project I want to 3D print an area from a map. I have downloaded a geoTIFF file and an asciiGRID file from the Tasmanian governments spatial program "TheList". The two files are here: ...
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1answer
146 views

Convert downloaded LiDAR info to DEM in GRASS

I have downloaded LiDAR information as a .asc file and a .tif file, and even though I have tried multiple methods to convert them to a dem I am having no luck. Grass GIS says there is an invalid ...
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14 views

TIFF, TFW and 3D Integration [duplicate]

I have a bunch of tiffs and their corresponding tfw. I want to compose all those images into one and use it as background on my 3d app. (3ds) for 3d model integration. There are almost 200 aerial ...
2
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1answer
380 views

Any tool to view large tiff images?

I'm looking for some application to view some large TIFF images and large mosaics consist of tiff images. At the moment I have VLIV for viewing large tiff files. And tools based on HD view: HD View ...
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79 views

What is the best method to convert MRSID files to other formats in ArcMap 10.1?

I have some large MRSID files of counties in TN. They are 3 banded, about 4 - 7 GB, and 3rd generation. I've been in the process of converting them to 3 banded TIFF files using Export Raster Data. I ...
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2answers
125 views

Troubles exporting raster to tiff in ArcGIS

I am exporting in ArcGIS a raster by doing Data > Export data. But in the Export Raster Data window, I don't have the option for choosing the file format. Am I missing something? Perhaps must the ...
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2answers
59 views

How to set the cell size of a tiff to 1 meter when working in a Geographic Coordinate System?

I am working in a Geographic coordinate system in ArcGIS, and I need to create TIFFs by exporting rasters. THese .TIF file must have a resolution (cell size, or GSD) of 1 m. Is it possible to set any ...
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1answer
93 views

Converting data type in ERDAS IMAGINE and ArcGIS for Desktop?

My tif image data type is float (i.e. my data is between -1 to +1) and I want to convert it into 8bit unsigned integer. I used ERDAS IMAGINE import tool to do this, while converting it into img also. ...
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3answers
268 views

Create a Raster file out of a ASCII grid file?

im using a special system to do geomagnetic surveys. Its software let me output the information as image files, ASCII or in its own proprietary file format. Now i want to get its information in my GIS ...
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28 views

How to convert shapefiles to rasters? [duplicate]

I have my environmental variables such as elevation, soil, vegetation and others as shape-files. I want to use a raster command to upload them as tiff files for running a boosted regression tree in ...
2
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2answers
458 views

Exporting 16 bit single-band to 8 bit in SAGA/QGIS

Everytime with every function (e.g convert data storage type or gdal-translat -ot Byte) the output is a completely white map with a black border. only the "save as" export works, but the TIFF also ...
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282 views

How can I get my georeferenced TIF file to rectify?

I have added a TIF file (size 1,433 KB) in ArcGIS 10.2.2 and defined numerous georeferencing points, with the aim of creating a raster file for conversion to polygons. However, on clicking the ...
2
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1answer
169 views

Add band to GDAL VRT dataset and convert to TIFF

I'm trying to add a band to a TIFF dataset by converting it to a VRT format and using the AddBand() function, then convert it back to a TIFF to access the band and write the data. Here is an example ...
6
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1answer
240 views

How to get elevation profile from .tif dsm on the web map?

I have my dsm .tiff file, pixels are floating point 32bit values giving the terrain elevation in metres. I need to create a web map where user can draw a path and get elevation profile for that path. ...
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1answer
53 views

Gdal_grid gives blank .tiff file after conversion

After using gdal_grid I get blank .tiff file. I use the following .vrt file : <OGRVRTDataSource> <OGRVRTLayer name="p"> <SrcDataSource>p.csv</SrcDataSource> ...
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79 views

Suggested Workflow for Generating NITF (w/headers) using Nitro in Python

It seems that there is no real suggested workflow for generating an NITF file from a georeferenced, validated tiff image. Here are my inputs: Pyramid Tiff Image - georeferenced MBR (minimum ...
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1answer
474 views

Dem file in .adf format, while .tiff is needed

I would like to use this standalone tool to get different kind of Dem visualizations (http://iaps.zrc-sazu.si/en/svf#v). I see that the program accept only .tiff DEM. Now, the DEMs I got are not in ...
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0answers
115 views

QGIS-Merge or create virtual raster files without losing definition?

I am new to QGIS and relatively new to GIS (so please be aware I am not that familiar with a lot of technical terminology). I am trying to merge several tiff files as either a virtual raster or a ...
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1answer
609 views

TIFF to MBTILES conversion on a mac

I have a large number of tiff files (map tiles) along with tab and tfw file types as part of an Ordnance Survey download. This is for an offline iOS app. I managed to get the tiffs into QGIS with ...
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0answers
112 views

How to create GeoTiff file from .h5 file?

I have .h5 file containing Latitude, Longitude and Dataset(I m working multiple type of dataset).And I want GeoTiff file of it contains all Information related to GeoTiff. So is there any way to ...
2
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1answer
281 views

how to open geotiff as base layer on openlayers

i want to add a geotiff image as base layer on openlayers : copy my image.tiff in a directory and open it with openlayers directly without using a cartography server.
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1answer
31 views

Which format is more convenient to publish in Erdas Apollo?

I am from Bolivia and I need to publish some Satellite images in Erdas Apollo. My question is Which format is more convenient for publish in this software?, because I have Landsat5 TM images in TIFF ...
0
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1answer
48 views

Is there an easy way to refresh / update a raster tif file in GIS?

Apologies for the newbie / basic question, but it seems to be a fairly simple concept which I can't get to work properly, and I'd be really grateful for a pointer or two! I have a load of different ...
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1answer
51 views

How to build attribute table from raster .tiff in ModelBuilder?

I have built a model that goes through a folder of raster files (TIFF), calling each time one file and running a routine. The problem I am facing is that imported raster files do not have an ...
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2answers
830 views

Exporting GRID to TIFF keeping (classified) symbology using ArcGIS for Desktop?

I want to export an esri grid-raster into a *.tiff without losing the symbology I created for the grid (the symbology is classified). No matter how I try to solve it I get a stretched symbology in ...
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2answers
368 views

TIF format to view a vegetation Map with QGIS

I'm a new user of QGIS and I'm trying to view a map present in an online GIS dataset. There are several formats for this dataset and one of them is a TIF folder with several files: .tif, .tif.aux, ...
3
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1answer
211 views

How to preserve original resolution of scanned 1-bit PDF raster with gdal_translate?

I am using gdal_translate to convert non-spatial PDFs to non-spatial TIFFs (intended for subsequent manual georeferencing). This is my gdal_translate command: gdal_translate -of GTiff -sds -co ...
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0answers
76 views

Inserted Images distorted on exported Map

I have a map set that has images on top of the map I have created in ArcMap, that I arranged in layout view. I have tried both PNG and Tiff images, to try to keep the resolution as high as possible ...
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2answers
301 views

Python problem visualization .tif image

I am trying to read a hyperspectral image in Uint16 .tif format and visualize it. I use GDAL in Python to read the data and everything works perfectly when I use matplotlib to show one band of the ...
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1answer
59 views

GEOTIFF Binary File with Color Display Issues

I have a GEOTIFF in QGIS that shows values of 0 and 1 and I want the 0 values to have no fill so that background vector layers can show through and so I can easily overlay things in a print composer ...