Questions tagged [image-mosaic]

A mosaic dataset is a collection of raster datasets (images) stored as a catalog and viewed or accessed as a single mosaicked image or individual images (rasters).

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Geoserver ImageMosaic ignores existing datastore.properties (connect to PostGIS) and automatically generates index using shapefile

I am new to Geoserver. I am trying to publish a WMS service for a raster time series using the ImageMosaic plugin in Geoserver. I am using the sample dataset and instructions at this link I want to ...
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1answer
166 views

MODIS L1B reprojection and mosaic problem

I have been using MODIS L1B file to retrieve water vapor content. However, my study area is exactly between the gap between two images,just like this: I have tries ENVI MCTK extensions, HEG TOOLS, ...
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541 views

Remove near black borders on Landsat 8 overview images

I want to eliminate near black pixels around edges of Landsat-8 overview. I'm interested in doing it not for the entire image but some extent, so I clipped it. I tried using GDAL nearblack utility, ...
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505 views

Geoserver ImageMosaic index is not updating with cURL

I am successfully adding a new ImageMosaic of GeoTiffs with the Geoserver REST API curl -v -u admin:geoserver -XPUT -H "Content-type: text/plain" -d "file://D:/tifdirectory" "http://localhost:8088/...
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Geoserver ImageMosaicJDBC problem with interpolation setting

I use the ImageMosaicJDBC plugin to connect to an Oracle raster table. Maybe someone can clarify some things about the interpolation settings. There are multiple location where I can define the ...
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1k views

Set Up Geoserver with .sid Files

I was given a folder of .sid, .sdw, and .sid.aux.xml files to use as tiles on our map. I'm pretty sure I can use ImageMosaic for this and have followed the doc at http://docs.geoserver.org/stable/en/...
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170 views

Increasing zoom level in 3D View QGIS Desktop?

I would like to increase the zoom level for my mosaic raster image in the 3D View of QGIS Desktop 3.4.4. I made a mosaic out of four raster images downloaded through the STRM-plugin for DEM data. ...
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1answer
131 views

How to use custom PostgreSQL schema with GeoServer ImageMosaic JDBC?

I have already created a raster layer in the postgres default 'public' schema and published it in GeoServer through the ImageMosaic JDBC. This is working fine but I would like to use a new custom ...
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100 views

Geoserver reprojection error

I am serving several raster images with Geoserver using ImageMosaic and PostgreSQL to index data. The files are stored in the file system in GeoTiff format with EPSG:4326 and a pixel size of 2.7e-5 x ...
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281 views

Multiband WMS request returns incorrect image depending on bbox, width, height params

When making WMS requests to view band 1 of a two band imagemosaic layer the image returned isn't always valid. Sometimes I only get an image with a very sparse set of pixels. Whether or not the ...
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485 views

Where does Geoserver get the Lat/Lon Bounding Box Values from?

I have an image mosaic layer using a postgis database to index the granules. In the following screenshot where does geoserver get the values for the Lat/Lon Bounding Box from?: If I run the ...
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225 views

Create ImageMosaic of NetCDF in Geoserver2.8 throw error?

I create a ImageMosaic of NetCDF and usage of PostGIS to store the mosaic indexes. It's throw error when I request by WMS. I'm use Geoserver2.8. But it's ok when I use it in Geoserver2.7. Why?? ...
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280 views

How to normalize multiple PNG rasters with differing colormaps

I have a series of adjacent rasters which comprise a digital elevation model. Unfortunately they have been given to me as PNG files, rather than Esri Grids. The only key that I have to the actual ...
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156 views

How to change the order of a raster in order to create mosaic with MosaicPro (Erdas 9.2)?

Is there a way to reorder the input files so I can control which ones are on top of the others?
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GeoServer Image Mosaic JDBC

I'm running GeoServer 2.15.2 on Ubuntu 18.04.3 with the latest ubuntugis-unstable release packages (GDAL 3.0.2, PostGIS 3.0.0) and cannot get the Image Mosaic *.jar to load. I followed the ...
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16 views

Adding NetCDF files to Mosaic - no coordinate system

I have some NetCDF files that are displaying correctly in ArcGIS using the 'Make NetCDF Raster Layer'. The properties show an undefined spatial reference, but reads the eastings and northings to put ...
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48 views

Set web container with timezone properly configured on GeoServer

I am learning how to implement time series with raster on GeoServer following the image mosaic documentation . I am struggling a little bit to understand what this sentence means: To support ...
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1answer
217 views

gdalwarp resampling method

I'm trying to mosaic some georeferenced images using gdalwarp. But if I change the resampling method the result is always the same, why? I need to build a mosaic where the value of each pixel is the ...
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87 views

Creating Workspace for Satellite Imagery in ArcGIS Pro?

I am trying create mosaic from Sentinel – 2 satellite data. To realize this task I’ve used “New Ortho Mapping Workspace” and “Satellite” Type. In next step I’ve chosen appropriate sensor type, the ...
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118 views

Calculate cloud free median value for landsat 5, 7, 8 image collections in GoogleEarthEngine

I have an image collection of Landsat 5, Landsat 7 and Landsat 8 images. I want to calculate the median value of my image collection. Before that I want to exclude all cloudy pixels of my collection, ...
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52 views

Update imagemosaic store in GeoServer

I have crated an imagemosaic store in GeoServer with a default TIFF image named snow_20091001.tif it is working fine. I can see the layer from layer preview. But the problem is, as it is a timeseries ...
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156 views

White line appears between the tiles using ImageMosaic / ImagePyramid technique on GeoServer

I have created image Pyramid of 4 levels using gdal retile and published it on GeoServer using ImagePyramid technique. When I am accessing it in QGIS, it seems to work fine but at the zoom level from ...
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111 views

Geoserver imagepyramid and Postgresql for granules

I'm running Geoserver 2.11.2 on Java 1.8.0_144 32 bits on Amazon Linux together with Tomcat 9. The plugins I have installed are imagemosaic, imagepyramid, GeowebCache (internal) and Geofence. When ...
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193 views

How to add ecw image to GeoServer(ImageMosaic)?

I'm trying to add ECW to ImageMosaic and have an error. At first i'm add storage: Then a click button "Relase": and get this error: i.stack.imgur.com/6HJ8j.png org.apache.wicket....
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185 views

Custom shapefile in Geoserver's ImageMosaic plugin being overwritten

I'm using GeoServer's ImageMosaic plugin and I would like to be able to assign my own sort order to my tiffs. I have a store that links to a folder of GeoTiffs, and the folder also contains a .shp ....
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348 views

Keeping a GeoServer image mosaic layer current as new geoTIFFs are added to the filesystem

I have an ImageMosaic layer with the time dimension enabled in GeoServer 2.8.x using postgres/postgis as the index store. The system is running CentOS 7, and both GeoServer (jetty variant) and the ...
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290 views

Geoserver not displaying mosaic TIFs

I have an OS dataset loaded into Geoserver as an 'ImageMosaic'. There are 10588 individual GeoTIFFs. Geoserver obviously recognises and reads the GeoTIFFs, because if I try 'Layer Preview', it gives ...
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161 views

ArcMap 10.3 Mosaic to New Raster produce a single color output

Here's what my final result looks like The workflow is quite simple but I cannot get it go right Create first the mosaic dataset arcpy.CreateMosaicDataset_management(in_workspace="<path>/xxx....
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101 views

Erdas mosaic producing lots of black space?

I am trying to create an imagery mosaic using erdas imagine. The original files were in a 16 bit DIM Pan-Sharpened format, which produced a completely unusable blank raster (likely an issue with color ...
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48 views

Why the quality of image is changed as it is added to a mosaic

I have added an image to a mosaic dataset but I have noticed that the quality of the image has been changed automatically. How to keep the original quality of the image after adding it to the mosaic ...
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123 views

Aerial mosaic of thermography

I have a large set of aerial images (thermography) some of them are very tilted due to the airplane turning. I want to merge all the images into a unique orthorectified image. I have not the GPS ...
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92 views

Mosaic with LISS-III RESOURCESAT-1 images

I'm having problems with dark edges in normal or virtual catalog (.vrt) with LISIII LISS-III RESOURCESAT-1 mosaic. If I put no data value 0 in properties, change border by white (see figure) and I ...
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647 views

Map Preview Not Displaying until Zoom

When I try to view an Image Mosaic Layer with this URL http://<geoserver>:<port>/geoserver/sde/wms?service=WMS&version=1.1.0&request=GetMap&layers=sde:postgis_rasters&...
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36 views

Adding .tif files with various bit depths to a raster mosaic

So I have a few georeferenced .tif files that I need to add to a raster mosaic, however the problem is that some of these are 8 bit unsigned TIFFs while others are 1 bit unsigned. After adding all ...
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153 views

Geoserver 2.8 image mosaic reprojection non transparent artefacts

I'm currently upgrading my companies instances of Geoserver from version 2.4 to 2.8 everything has worked fine for the vector layers. However when a request is made for aerial imagery as an image ...
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59 views

PMI and PMW images

i recently archieved .pmi and pmw images which converted from tiff. So now i can not open, please help me to open or convert this filetype to other aerial imagery formats.
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173 views

Raster Mosaicking GRASS Issue

I have a project where I have to download DEMs from USGS and mosaic them. So I downloaded them from EarthExplorer and imported them into GRASS. When I start the GUI version of r.patch using the ...
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246 views

GeoTIFF Mosaic/Crop/Translate in QGIS?

I routinely have to mosaic multiple GeoTIFFs together, extract a rectangular area, and save that area as a JPG with a world file. Typically I've been using commercial software for that (Geographic ...
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345 views

What does “unit name Degrees not found” error mean in ERDAS?

I want to create a mosaic in Erdas. When I want to add an image file in the Mosaic Tool interface in Erdas, Erdas showed me the error saying "unit name Degrees not found". Then I tried to change the ...
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1answer
13 views

Mosaicking layerstacked images in Google Earth Engine

I am trying to layerstack two set of mosaicked images, or I have two sets of individual layerstacks of seperate swaths which i want to mosaic. I am attaching the code here: var roi = ee.Geometry....
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Using Reducers to Produce Seamless Image Mosaic in Google Earth Engine

I am working on a project that requires classifying Landsat imagery using relatively minor variances in pixel values (i.e. more subtle than simply identifying "forest"/"non-forest"). A seam between ...
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27 views

How to use Image mosaic with JPEG2000

I am running GeoServer 2.16 with GDAL 2.2 on Ubuntu 18.04. I would like to use Image mosaic with Sentinel data on *.jpg2 format. I have already seen this but it is referring to another version than ...
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How do I mosiac region miles and miles apart from each other in ENVI?

The 3 region I want to mosaic together? I am running a classfier in ENVI. The survey data available is of only one of these three regions!
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How to Update ImageMosaicJBDC Store in GeoServer

Background: So I recently posed another question here, asking how one might combine elevation data and serve it over WCS. Without going into too much detail, one suggestion I got was to create and ...
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Exporting imagery/tiles with ArcGIS or some other way

The Australian state I live in has made historical imagery available, mainly through the use of a 'globe' service (https://qldglobe.information.qld.gov.au/) that works like Google Earth, where the ...
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18 views

Image Mosaic JDBC plugin for multiple tiles

I want to publish a large raster (10000 km², 0.5m resolution). My original data is several tiles of 5km². I've merge all tiles and published an unique raster file with Image Mosaic JDBC Plugin. But ...
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1answer
18 views

How to set schema on GeoServer ImageMosaic JDBC?

I've publish raster from postgis to geoserver with ImageMosaic JDBC like explained on this post and it work properly on the default 'public' schema. But how to set a custom schema ?
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31 views

Error when attempting to publish after adding store (cannot create mosaic)

Environment: GeoServer: 2.16.0 Tomcat: 8.5 Java: Private Build: 1.8.0_222 (OpenJDK 64-Bit Server VM) When adding a store through the GeoServer web interface, I then click the 'Publish' link. I then ...
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33 views

Ortho imagery overlapping a top of Hillshade

I have a hillshade mosaic dataset made from DEM and I also have another mosaic dataset made with a aerial photo. I will like to overlapping so I can see both layer together, however I don't want to ...
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42 views

One or more dropped items were invalid and will not be added to the control - Color Balance Mosaic Dataset

I am having some issues dropping a processed Landsat 8 image into the Color Balance Mosaic Dataset. The image has been processed through the following: Atmospheric correction QGIS Pan-sharpening ...