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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Retiling a mosaic from new coordinates using GDAL
I am trying to retile a large mosaic tiff that I have created, but re-clip the large tiff using some slightly different coordinates that I have created that allow me to introduce a little bit of ...
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Multiple GeoTIFFs in a single layer from S3
I am wondering does GeoServer have a way that I can render multiple .tiff files as one layer, with those being in an S3 bucket/folder. My current solution is using the COG plugin for GeoTIFF store (...
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GeoServer's ImageMosaic and GeoTIFFjs
I have a selection of DSM/DTM data saved as smaller GeoTIFF files with an XML, proj file. I'm currently using the ImageMosaic feature on geoserver and serving them with WMS to a JavaScript/TypeScript ...
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Do an average mosaic on an image in Google Earth Engine
So I have been working on a project requiring me to work with Sentinel-2 data on cloud and shadow masking. I have used the following code for masking clouds and cloud shadows using Google Earth Engine....
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Turn asset folder of non-overlapping images into asset image collection in Google Earth Engine
CONTEXT
I initially uploaded 279 10x10 degree tiles of 30x30m resolution non-overlapping images (all of them mosaiced together give a global layer) to an asset folder in Google Earth Engine. I would ...
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Projection error in Google Earth Engine when exporting 30x30m global image to asset
Context
I downloaded .tiff files at 10x10 degree tiling (~280 tiles) with a resolution of 30x30m and datatype float. I uploaded each of the 280 tiles to an Earth Engine (EE) asset folder and mosaiced ...
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Extract additional domain attributes from full file path of GeoServer ImageMosaic granules
I'm setting up an ImageMosaic store with GeoTIFF granules.
My store is located in a root directory having granules distributed in a UUID-based subdirectories structure like:
root_dir/
|- 6ea93852-4cd8-...
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GeoServer: Imagemosaic not reading TIFF file
I have few JPEG images which I georeferenced these images into TIFF images using GCPs with the help of GDAL. After georeferencing, .aux files are created. The new TIFF images are opening perfectly in ...
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Feed pixel type of tiles into MosaicToNewRaster()
I am automating the creation a mosaic raster dataset from thousands of individual elevation tiles and am tying to extract the pixel type metadata from the input tiles and specify this pixel type in ...
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Geometric median image compositing in Google Earth Engine
I am trying to make an image composite from Landsat 8 collection 2 based on Geometric Median (GM) algorithm. This is another option (like median or medoid) for creating a composite for time series ...
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GeoServer generated Image Mosaic properties missing TimeAttribute
I am using an ImageMosaic store with a granule index stored in a PostgreSQL database. Adding granules and updating the index is done manually and not through GeoServer. GeoServer is accessing the ...
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Adding ImageMosaic - Failed to create reader from file
I'm using Geoserver 2.21.1 on local and trying create a new store for ImageMosaic type. Then I'm receiving the below error.
Failed to create reader from file:coverages/GNC and hints Hints:
...
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Mosaicking NDVI Image Collection by PATH and ROW in Google Earth Engine
I have an image collection of Landsat 7 filtered by a date and PATH and ROW of interest, and I want to know the best way to mosaic all the images (tiles) that have same PATH and ROW into one image.
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Geoserver S3 Imagemosaic sidecar files and overviews
The geoserver documentation is a little bit off on that topic, but with this example was able to make the imageMosaic from S3 working with this example:
https://github.com/geotools/geotools/blob/...
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Unable to use dimensions with WMTS
I am setting up an image mosaic in GeoServer and I can't seem to figure out how to get custom dimensions to work with WMTS. My WMS requests work well when I include custom dimension parameters, but ...
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GeoServer - render ImageMosaic footprints
Does GeoServer have the ability to query and return footprints for an ImageMosaic? Usually the sidecar vector files defining the clipping boundary are available...so I was hoping to be able to render ...
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GeoServer REST API - curl example for creating ImageMosaic
Does anyone have a curl example for using the GeoServer REST API to create an ImageMosaic?
The rasters (granules?)that I want to use local on the GeoServer file system. It work through the UI ...
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GeoServer ImageMosaic OpenLayers strange layer duplication at Scale = 1 : 34K [closed]
I have made a simple ImageMosaic out of 2x GeoTIFF (+ .ovr +.msk for each).
In the map preview at Scale = 1 : 34K, the TIFFs are duplicating as per the image.
This only happens at this zoom level. ...
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Sort granules using provided list of featureids in WMS request to GeoServer
Quick question on GeoServer image mosaics (using ImageMosaic plugin) with overlapping rasters: I’m filtering the WMS query by featureid and ideally the order in which the rasters are ‘stacked’ would ...
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Merging multiple image collections into one in Earth Engine without losing image properties
I have 4 different image collections and I am trying to merge them into a single collection.
Further I want to mosaic them based on the date of acquisition.
I tried this code,
var Res_collection = ...
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Iterate over raster images and mosaic images based on same dates using Model Builder
I am trying to mosaic images with same dates in a folder. As there are images with different dates in the folder
I have looped through the images with just SR_clip.tif extension using wildcard that I ...
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SEPAL creating Optical Mosaic get following error message "ServerException: The specified location constraint is not valid."
When creating an Optical Mosaic on SEPAL I get the following error message
ServerException: The specified location constraint is not valid.
After selecting an area of interest, the date and the ...
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Preserve GeoTIFF Metadata tags in GeoServer
I have a bunch of GeoTIFF files that I'm putting into an ImageMosaic in GeoServer. Each image corresponds to one day, and I have been able to successfully import the images into GeoServer such that I ...
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Zoom dependency of GLAD alerts raster layers visualization in Google Earth Engine?
Please see the simple EE code below, which basically displays 2 different layers of information, selected and masked from the GLAD alerts image collection.
var all_alerts = ee.ImageCollection('...
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Fetch all values from all granules of an ImageMosaic click event
I have sucessfully implemented a time series for an ImageMosaic in OpenLayers, using Geoserver as my processing tool. Additionally, I have implemented an onClick event to fetch values when a user ...
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Getting Image with highest max Scene NDVI from Image collection using Google Earth Engine
I have a code that computes NDVI but I want help on how can I get the image and date with the highest NDVI within the collection. I am still new to GEE I saw a couple of codes but I failed to ...
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Dependency issues when executing gt-imagemosaic-jdbc-23.5.jar to import tiles into postgres db
After creating tiles, I'm trying to insert these tiles into postgres db which I had created earlier. Here's the procedure. Now when trying to import these tiles to database, I have to execute this ...
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GeoServer Image Mosaic time dimension is disabled
I am trying to create NDVI map for 100 tiles. For each tile I have more than 10 TIFF files belonging to different dates. To do that, It appears that the Image Mosaic module can be useful with the time ...
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How can I fix "nodata gap" of landsat multispectral band-set in SCP plugin of QGIS v 3.16?
Two Landsat images of the same date same path but the adjacent row has been atmospherically corrected using DOS (in QGIS) and mosaicked afterward. But this is how I am getting no data value. How can I ...
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Processing and Mosaic Sentinel 2 Data with Python [closed]
I already found this manual for processing Sentinel-2 Data:
https://hatarilabs.com/ih-en/sentinel2-images-explotarion-and-processing-with-python-and-rasterio
Now I'm searching for a way to mosaic ...
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Error while Iterating a Composite Image Collection over PCA analysis
I have created a composite image of Landsat 8 from the year 2014 to 2020, these are stacked images for summer season. Now while applying PCA analysis and extracting a particular band it is showing an ...
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GeoServer Imagemosaic WMS not showing
I have configured a WMS service through the GeoServer web UI using a ImageMosaic store. The store points to a directory inside the data directory that contains a bunch of GeoTIFFs. When I point QGIS ...
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Extracting image patch from Google Earth Engine
I am trying to extract an image patch from Earth Engine imagery. The location of the patch coincides with the edge of a single image, so I first mosaic two adjacent images to form a bigger image that ...
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Adding granules to GeoServer store doesn't update time dimension of WMS?
I'm pretty new to using GeoServer, so I'm sorry if this question has been asked already and I just was unable to use the correct verbage to find it. I've been following this tutorial to add a raster ...
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Mosaicking NetCDF files on GeoServer
I am trying to use ImageMosaic plugin on Geoserver in order to read NetCDF files. I follow this tutorial : https://docs.geoserver.geo-solutions.it/edu/en/multidim/mosaic_config/netcdf_mosaic.html#
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Satellite image is cut when composite tool is run on it using ArcGIS Desktop [closed]
I am using satellite imagery in my project. The images come in squares, after using composite to join the bands, one square shrinks or is clipped somehow.
Does anyone know the solution?
See the ...
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Using SQL View as ImageMosaic Store index in GeoServer
I have an application server creating rasters from the vector data it receives periodically. The data contains either "real" measurements or forecasts about a specific weather phenomenon, ...
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What is the raster merge criteria algorithm on rasterio.merge?
I'm creating a mosaic from many sentinel images with a bunch of overlapping areas, although I'm trying to understand what is criteria. For example:
This is a small piece totally clear of clouds
And ...
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GRASS ERROR "raster not found" with i.image.mosaic tool in QGIS 3.10.10
I'm trying to mosaic multiple DEM files using the GRASS 7 'i.image.mosaic' function in QGIS 3.10.10, on a Mac. I keep getting the same error code and have not been able to figure it out.
Details of ...
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GeoServer Image Mosaic Plugin error loading time-series GeoTIFFs
In an AWS EC2 Instance Linux installed with GeoServer
I am trying to load time-series raster imagery using the Image Mosaic plugin as described here:
https://docs.geoserver.org/latest/en/user/...
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How to find the image ID participating in the mosaicing in Google Earth Engine
I want to find the image ID participating in the mosaicing, here is my mosaic process. Just the partial images appearing in the mosaicing result, not all those meet the filter conditions. The color ...
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Google Earth Engine Mosaic of Individual images
I would like to make a mosaic of 3 specific Date and Time Landsat 8 images corresponding to thermal band 10, where overlapping pixels between images in the mosaic will get the mean value.
I could ...
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Produce RGB image of satellite image mosaic or merge images with negative dimensions
I am new to image processing with python and would like some help with a particular problem.
I am trying to create a mosaic of raster satellite images using the code extracted from this link https://...
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Determining the out-of-date plugin for GeoServer
I recently upgraded from GeoServer 2.7.1 to 2.17.2, and updated all corresponding plugins that were in use. I have a store of type ImageMosaic which contains a single layer. When trying to add/...
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GeoServer pgraster - Unable to convert coverage URL to a URI, attempting to use it as a path [closed]
I'm trying to configure an ImageMosaicJDBC using pgraster but I get the error in the screenshot.
As I'm really new on GeoServer, I guess I did something wrong.
From the log I can see this:
Aug 20 08:...
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Combining single cloud-masked images using Google Earth Engine
I am trying to calculate the mean pixel values of three Sentinel-2 images, all of which I have cloud masked separately. They all have small areas of cloud but in different places. I assumed that when ...
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Google Earth Engine ROI area falling outside/partial coverage by Sentinel 1 Tile
Using this code I am trying to extract surface area of water bodies but some ROIs are not completely covered because of missing adjacent tile (see image). What can I do to add and mosaic the adjacent ...
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Large-scale cloud masking, grouping and mosaic in Descartes Labs platform
I am looking to create a stack of cloud-free sentinel-2 imagery by day for a large portion of California for all of 2020 in the Descartes Lab platform. I realize that this is a very large amount of ...
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Bulding geocache from large mosiac
I am trying to find a good way to serve ortophoto with geoserver with fast rendering.
I have 20GB of data, 4000 jpeg tiles at 6-15mb each.
I have published them as a mosaic but rendering them is very ...
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