Questions tagged [open-data-cube]

The Open Data Cube is a software tool that makes it easier to work with large holdings of Earth observation data.

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Installing command line tools for Open Data Cube?

I am trying to setup my own Open Data Cube environment, I did installed Postgres and datacube python libraries, but in order to initialise the database schema the following command is suggested: ...
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How to index USGS ARD Satellite Data into an Open Data Cube?

I am trying to index a Landsat8-Satellite-Dataset from Massachusetts in the USA. I downloaded the dataset from USGS. Below my question you can find the datacube-metadata.yaml-File. It is surface ...
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Open Data Cube how to continue after the creation of the database?

I have some questions about using Open Data Cube. First of all I have successfully installed the virtual environment with miniconda and the database with PostgreSQLPortable-10.1.1. Now I have already ...
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Why is there no XML-File with metadata when I download Landsat 8 data on USGS?

I am trying to create a Data Cube with Open Data Cube for my Bachelor's Thesis. In the Python-Files from Open Data Cube to prepare the data for indexing there is a XML-File with metadata needed: https:...
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“No datacube config found” error

I am a beginner to this field and I am using Open Data Cube for the first time and after following the installation steps from (https://datacube-core.readthedocs.io/en/latest/ops/db_setup.html) I am ...
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Mask xarray dataset using a shapefile [closed]

I have an xarray dataset of some satellite data and I'd like to mask it using a shapefile. I have previously been doing this using a combination of PIL, numpy and gdal but it would be cleaner to do ...
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Cannot ingest datasets

I have installed the datacube-core following these instructions https://github.com/opendatacube/datacube-ui/blob/master/docs/open_data_cube_install.md, I am able to add products, add datasets, but I ...
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Adding new datasets to a product in Open Data Cube

I've created a product and ingested the dataset using standard command line inputs. As expected a new ODC netcdf format dataset is created according to the tiles and location specified. This allows me ...
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Trouble indexing data when following the cube-in-a-box installation steps

I have been trying to follow the cube-in-a-box installation steps and have ran into an issue when getting to the last step where we index the data. I have taken the following steps when installing ...
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Get time stamps from TileWMS Layer Openlayers

I've got a WMS Layer which contains many different images at different times. I'm able to display in Openlayers the images from a single time period if I specify a "time" parameter in params. I've ...
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Tiled WMS server producing no data on Openlayers map?

I've been investigating setting up a server with OpenLayers which will display tiled data from a datacube-ows wms server. At the moment I have an index.html file which initializes the server and a wms....
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Using Open Data Cube Python API with remote data files?

My problem: I am unable to use Open Data Cube's Python API on a client machine to load and operate on centrally stored products/data files (i.e. which reside on a remote computer). What I have tried:...
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Problem with datacube UI when I work with new dasaset added

I installed datacube from the official guide https://github.com/ceos-seo/data_cube_ui/tree/master/docs including the example. Everything works. I tried for simplicity to add a new app that calculates ...
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1answer
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Indexing to Open Data Cube not working for land cover map

I'm trying to index a clipped version of ESA's 2015 land cover map into an Open Data Cube instance. I've written a product specification yaml and a yaml for te actual product itself and it indexes ...
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Creating a Data Cube from point measurements using ODC

I wonder if Open Data Cube software can also handle point measurements (none-raster information). I am interested to create a data cube for CYGNSS satellite data. Each CYGNSS data file (in netCDF ...
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1answer
2k views

TypeError: tuple indices must be integers or slices, not str after ingested data into the open data cube

I've ingested some landsat 5 images into a database using the open data cube. The problem is that when I try to run the continous change detection function following the jupyter notebook I get a ...
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169 views

Conversion of GeoTIFF to NetCDF file doesn't create a NetCDF file but my database thinks it does

I am using miniconda and the Open Data Cube project. I am trying to ingest some Landsat_5 data into a datacube, where the geotiff are converted to netCDF files. Using the datacube code I used the ...
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Open Jupyter Notebook with Open Data Cube in docker

I run open data cube (ODC) docker (opendatacube-core and jupyterhub) and I expected that I can run jupyter notebook into it with ODC. However, I didn't. How can I run container (docker) of ODC and I ...
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1answer
121 views

What is the minimum `metadata` specification for the Open Data Cube?

There is a standard metadata definition here, but I would like to create a new one, with only the absolutely required fields. What is the minimum set of values that can be used to define a metadata ...
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Is there an Open Data Cube (ODC) example/documentation on indexing data residing on Google Cloud

Are there any Open Data Cube (ODC) examples/documentation that cover indexing data residing on Google Cloud. I know there is documentation on indexing data on AWS S3 at https://datacube-core....
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Writing custom Prepare Scripts for Open Data Cube?

How do I write custom prepare scripts for the Open Data Cube format ? The docs say the following: We expect that many new Data Cube instances will require custom prepare scripts to be written. It ...