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Questions tagged [geotiff]

GeoTIFF is a public domain metadata standard which allows georeferencing information to be embedded within a TIFF file.

GeoTIFF is a public domain metadata standard which allows georeferencing information to be embedded within a TIFF file. The potential additional information includes map projection, coordinate systems, ellipsoids, datums, and everything else necessary to establish the exact spatial reference for the file. The GeoTIFF format is fully compliant with TIFF 6.0, so software incapable of reading and interpreting the specialized metadata will still be able to open a GeoTIFF format file

more information - http://en.wikipedia.org/wiki/GeoTIFF

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Convert MODIS LST in HDF to Geotiff using Matlab

I have downloaded land surface temperature grids from MODIS, which are in .hdf format. I would like to convert the folder containing these .hdfs into geotiffs for easier processing. I have attempted using the hdfread('/User/....hdf') command, but…
Iris
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DEM plot with matplotlib is too slow

I made a surface plot with matplotlib, mplot3d and gdal. Here is the code: import gdal from mpl_toolkits.mplot3d import Axes3D from matplotlib import cm import matplotlib.pyplot as plt import numpy as np # maido is the name of a mountain # tipe is…
Loïc Poncin
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Finding a tool for displaying a different images for a day

Question: If I need to display a GeoTIF in response to a user picking from a web page, a day and a camera type, could I use LeafletJS, and if so, with what plugin? I store a GeoTIF for each camera type taken on a certain day. Background: I'm making…
Dave Strickler
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Scala, how to convert a (Breeze) matrix to a geoTiff image?

I have a matrix representing an image, in Breeze. For instance, each cell (x, y) holds a RGB value. I can save it as various image formats (GIF, Jpeg...) using Scrimage. How can I generate a geoTiff image? I am looking at GeoTrellis but haven't…
ticofab
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Reading RGB values from TIFF Image in C#

I have a tiff Image and I am reading the RGB values of each pixel with following code. the Image Height :16198 width :12900. But the code is taking much longer time (more than 20 minutes). tried various way like converting it to bitmap, but non of…
Manikanta
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Successfully installed georasters but unable to import

Not able to solve.Kindly clarify. I had installed georasters then it gave error with numpy ,now numpy is solved it is giving error with fiona. Traceback (most recent call last): File "", line 1, in import georasters File…
Shubham_geo
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Feature Layer is getting null bounds with featurecollection derived from RasterToVectorProcess

Null Pinter Exception simply means that it is because of value is getting null. But In case of using APis such as GeoTiff it becomes annoying to find out the error in usage. My code is as follows: System.out.println("vectorization…
prem30488
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Caused by: java.lang.IllegalStateException: Can't locate interior point for polygon

I am getting error while using Geo Tiff for vectoring my image //vectorization System.out.println("vectorization starts"); GridCoverage2D srcCoverage = new GeoTiffReader(new File("E:/output/sometiffile.TIFF")).read(new…
prem30488
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How to ensure data is written to geotiff using GDAL?

I am working on a script that takes in a CSV file containing locations of measurements and creating a probability map based on those measurements. I am using GDAL to write the probabilities to a GeoTIFF, however, I am noticing that none of the data…
Nathan Hui
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Mapbox Android app - Can raster resources be uploaded through mobile application?

Ive been digging through Mapbox Android documentation and support to find out if it is possible to upload a raster tile from android application. Download / serving is vastly documented, but not upload. In essence, I need to make an app that will…
Anete
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The method add(SimpleFeature) is undefined for the type SimpaleFeatureCollection

I am trying to implement one program for vectorization where I have following compile time error. I am using GeoTools 14.4. private SimpleFeatureCollection assembleFeatures(GridCoverage2D grid, int band, boolean insideEdges,…
prem30488
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Java create image stack

I want to write a tiff image in Java which has 7 bands. My workflow looks as follows: I load a geotiff file, than, I select some 5pixel x 5pixel windows in the image and want to save them as a normal tiff image; the spatial information of the…
Mr M
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GeoTIFF to HDF Conversion?

I'm in a big trouble. I've downloaded a GeoTIFFF Dataset from http://earthexplorer.usgs.gov/ ; my problem is that I need the dataset in HDFv4 format, because I've to open it in IDL (please don't tell me "IDL can open GeoTIFF", I NEED HDFv4 format) .…
Leo91
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gdal translate -projwin producing blank files

I am using gdal to try to clip bioclim geotif file to a smaller size and am finding that the resulting output file has no meaningful data: gdal_translate -projwin 114.5 -33.0 120.0 -35.5 -of GTiff 9.tif clip_9.tif I may be doing something wrong…
SteveResearch
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JPEG2000 in R or batch convert to geotiff

I am looking to open .jp2 images into R. I have Sentinel-2 satellite imagery, but I cannot seem to get JPEG2000 GDAL drivers installed correctly or linked to my R environment. I’ve tried working with Jasper, but that didn’t work out as I hoped. Are…
Lisa
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