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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Ingesting Sentinel-1 dataset to opendatacube is not working
I was trying to ingest Sentinel-1 data to my docker container which i downloaded from github(cube-in-a-box). I launching container in aws ec2 machine. Before ingest data of Sentinel-1 I've already ...
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Installing Open Data Cube (ODC)
I have been trying to install ODC from here https://github.com/opendatacube/cube-in-a-box, but I have not managed to do it properly.
Is there is a video tutorial or something on this topic?
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dc.load return an empty dataset when using dimensions parameters (latitude-longitude or x-y)
I recently updated to version 1.8.6 of OpenDataCube and have issue with dc.load function.
For example when running:
ds = dc.load(product=product,
longitude=(min_lon, max_lon),
...
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ODC Installation issue
I've tried to install ODC on my local
host but stuck on the UI installation
step.
After running this command:
source datacube_env/bin/activate
I got "no such file or directory" error.
I ...
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12
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Plotting Open Data Cube xarray data with two or more measurement parameters in the same axis
How can I plot the two measurement parameters (seasonal cover and permanent water cover) in the same axis as I want to compare them?
I have this code:
#load the cgls product
ds_cgls_builtcover = dc....
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0
answers
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Is it possible to query using an attribute in Digital Earth Africa?
Am doing flood mapping in Digital Earth Africa(DEA), wondering if there is way to query using an attribute say water body to determine the built up areas that are prone to floods.
Or is there another ...
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Using Ingestion as the solution or dc.load taking too much time for OpenDataCube
I have established a OpenDataCube instance v1.8.6 with Indian Satellite Data. Data information are hereby:
Coverage:
#latitude: [72,-72] degrees
#longitude: [0,163] degrees
Resolution: [0.0361771,-0....
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RGB Export in TIFF
How can I export my RGB results in TIFF format:
# Set the timesteps to visualise
timesteps = [0,1]
# Generate RGB plots at each timestep
rgb(ds_S1.where(ds_S1.mask==1), bands=['vh','vv','vhvv'], ...
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1
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How to index Water Observations Data in Open Data Cube
I would like to index Water Observations Data which stored in AWS into Open Data Cube. I tried to use
datacube product add ./wo/ga_ls_wo_3.odc-product.yaml
s3-to-dc --stac --no-sign-request "s3://...
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43
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Index USGS surface temperature datasets into Open Data Cube
I have recently indexed USGS surface reflectance products in my local ODC, with help from @Alex except for Landsat 9 datasets. Now I am trying to index the surface temperature product and compiled a ...
- 105
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Download USGS datasets on either Australia or Africa sandbox
Is it possible to use my own AWS credentials to download a landsat8 dataset from USGS on either of the Sandbox (Africa/Australia)? I tried the following which didn't work:
import boto3
from matplotlib....
- 105
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1
answer
49
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Index USGS data Collection 2 in Open Data Cube
Indexing USGS Landsat Collection 2 Level 2 datasets into Open Data Cube
Following the suggestion in the above URL, I tried to index USGS data into the Open Data Cube. Product definition was ...
- 105
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0
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Indexing data from Microsoft Planetary Computer in Open Data Cube
I would like to index into ODC some data from the Sentinel-2 dataset available on Microsoft Planetary Computer (PC).
The main issue is with the PC's requirement of using tokens (SAS), which need to be ...
- 76
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61
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OSError: Failed to list error in Open Data Cube
I am trying to index sentinel-l2a-cogs following the guide here.
The product definition is added to the database.
(cubeenv) λ datacube product list
s2_l2a Sentinel-2a and Sentinel-2b imagery, ...
- 585
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2
answers
74
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QGIS 3.20 and WMS-T is not passing the TIME parameter
I'm having trouble using QGIS version 3.20 on Mac OS with a WMS-T layer.
The WMS service is available at https://ows.dea.ga.gov.au/wms. The specific layer I'm using is the DEA Land Cover layer, named ...
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Error handling on missing dataset file
I'm working with the sentinel-2-l2a-cogs dataset hosted on AWS, trying to index some areas taking advantage of the STAC API provided by Element84.
Unfortunately, I ran across the item ...
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2
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44
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Querying for a list of products using geospatial extents within datacube
I have latitude longitude extents for an area that I'd like to conduct analysis on.
My goal is to determine what products exist within those latitude longitude extents.
The documentation hints at ...
- 166
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133
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Create STAC catalog file for my s3 bucket
I have s3 private bucket which contains .tif files.
Now, I need to create STAC file like the following:
https://earth-search.aws.element84.com/v0
https://earthengine-stac.storage.googleapis.com/...
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2
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136
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Indexing Copernicus Global Land Service data into ODC
I would like to index Copernicus Global Land Service data (that we can find in this site: https://land.copernicus.vgt.vito.be/manifest/) into Open Data Cube.
How can I do it without the need to ...
- 77
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28
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Publish local ingested products and not using s3 bucket in [datacube-ows]
I am interested in publishing ingested product in my local Opendatacube instance. Everything working fine.
As far I know datacube-ows provides capabilities to offer OGC web services. Reading its ...
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63
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Indexing USGS Landsat Collection 2 data in Open Data Cube [duplicate]
The USGS Landsat Collection 2 data has been released for a while and there's no clear way to index it into the Open Data Cube.
Is there a prepare script or some other method that can be used to index ...
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Can I use Copernicus Land Services data on Open Data Cube?
I need to use Copernicus Land services data (that I can take from the official website of Copernicus land: https://land.copernicus.eu/) on Open Data Cube.
How can I do it?
How can I index this data?
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1
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41
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Datacube listing products fails 'Platform not in index'
ODC installation, Indexing and Ingestion complete for LANDSAT-8 SR products.
Now trying to execute notebooks for Cloud statistics computation using data_cube_notebooks
Responses of Notebook Cells ...
- 123
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1
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134
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Error while indexing Sentinel 2 data on Open Data Cube
If I have sentinel 2 data:
which .py file do I have to use to create dataset?
which .yaml file do I have to use for product?
I took file from these 3 providers (https://earthexplorer.usgs.gov/ , ...
- 77
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1
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49
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psycopg2 error when running datacube -v system init
I followed the instructions from here.
Open Data Cube core, version 1.8.6
Ubuntu 16.04
SQLAlchemy 1.4.27
After installation tried initialisation of database:
$ datacube -v system init
This ...
- 123
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votes
1
answer
66
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Indexing Multi-Band images in OpenDataCube
I have a Sentinel2 based product with the following product definition. It has 2 bands in it
name: product_name
description: Product Name
metadata_type: eo3
metadata:
product:
name: '...
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1
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54
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Indexing rasters generated through algorithms into Open Data Cube database
I'm getting familiar with Open Data Cube and its process to index EO data from different sources but I could not find any example of indexing products/datasets created by algorithms (i.e. running in ...
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How to add new analysis cases to the datacube UI?
I want to add a new analysis case of water detection(which is already on the list of present apps) to the datacube UI. How can I get started?
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133
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Data indexing from DEAfrica STAC is not working
I am trying to index some Sentinel-1 data from the DEAfric STAC catalogue and have added the product using the following command
docker-compose exec jupyter datacube product add https://raw....
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Open Data Cube: Local install of Cube in a Box indexing problems
I need to run ODC locally. I am trying to use the CIAB and following the instructions in its repo. I have failed a couple of times trying to index the examples.
When I first executed the command ...
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Do the MTL.txt and ANG.txt need to be changed after reclassification using QGIS is done on one or two bands?
I had reclassified("Reclassify by table" in QGIS) the SWIR1 band value for a coastal erosion project to differentiate the land and the water better uisng QGIS and then replaced the SWIR1....
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119
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Unable to load the data product of Open Data Cube dataset image
I'm trying to load data product of the indexed Open Data Cube dataset image through the Jupyter Notebook. In this I'm using Resourcesat-2 AWiFS Data. The method used is shown below:
import matplotlib....
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Fix location datacube-explorer
after indexing and add data to data cube. I want to show datasets in data cube-explorer but in the map affiche a wrong country how can I fix the location
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How to change certain values in an xarray depending on the coordinates
I have a Data Array with 4, 5 or 6 representing the classes: bare soil, vegetation and water.
cube1 =
<xarray.DataArray 'SCL_20m' (time: 5, y: 3, x: 3)>
array([[[4., 6., 6.],
[4., 4., ...
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1
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71
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Cannot install datacube-explorer 2.5.4 version
When I try to install datacube-explorer v2.5.4 after extract it to a directory, enter the directory, and pip install . I have this error
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1
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72
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Dataset documentation generation script for Landsat 8 collection 2 level 2 surface reflectance in ODC git repo fails to run [closed]
On running the script in the link below to generate the dataset documentation for data downloaded from USGS Landsat 8 Collection 2 Level 2, it ends in an error.
ls_usgs_sr_l2.py script
The error :
...
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votes
4
answers
104
views
Partial data loading from the Open Data Cube is not working
I have deployed the cube in a box docker in our local environment and managed to index a couple of Sentinel-2 level 2 data. However, when I tried to load my AOI from those datasets I receive an empty ...
- 105
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41
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TopologicalError for Landsat 8 data on Open Data Cube
I've added Landsat 8 collection 2 level-2 dataset to Open Data Cube. While trying to access the dataset through the Jupyter Notebook with the following code,
ds2 = dc.load(product='LC08_L2SP_T1',
...
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Not able to plot Open Data Cube dataset image
I'm trying to plot the indexed Open Data Cube dataset image through the Jupyter Notebook. I'm using this demo notebook after making a clone of this repository on my local machine.
The plot() method as ...
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Getting the right version of datacube-explorer [closed]
How can I get the right version of datacube-explorer-2.5.4? Because a try to install this one https://github.com/opendatacube/datacube-explorer/releases but doesn't work for me.
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Product information on Open Data Cube is None and NaN
I'm trying to access the Open Data Cube product (indexed Landsat-8) through the Jupyter notebook. Except for the name and description, all other product information such as instrument, format, CRS, ...
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253
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Accessing Open Data Cube through Jupyter Notebook
I'm trying to access the product added to datacube through Jupyter Notebook. For this, I'm using this demo notebook.
The command import utils.data_cube_utilities.data_access_api as dc_api showing ...
- 193
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votes
1
answer
237
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Data indexing problem with Open Data Cube
I'm trying to index the LISS-3 (Resourcesat) products to Open-Data-Cube. I'm connecting to the database (datacube) through the Anaconda prompt after activating the virtual environment (please see the ...
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2
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150
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Finding all dates of particular dataset in Open Data Cube
I am trying to find all dates of a particular dataset in Open Data Cube.
The closest function I could find was dc.index.datasets.get_product_time_bounds but that only provides the first and last date.
...
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1
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149
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Unable to access Open Data Cube database through Jupyter notebook
I am trying to access the product added in Open Data Cube database through Jupyter notebook. I'm using this demo notebook. But I'm not able to connect to the database.
The below line showing the error....
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55
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NameError in Machine learning with Open Data Cube notebook code
I am trying to run the "Machine learning with the Open Data Cube" using my own .shp file but seem to keep getting the same error. The only cell that I altered in the following link is number ...
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101
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How to align X and Y pixel values to a boundary using the Open Data Cube
I am trying to load the following dataset into the DEA Sandbox:
import datacube
dc = datacube.Datacube(app="Landsat")
import sys
sys.path.append("./Scripts")
from dea_datahandling ...
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1
answer
77
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Loading metadata for Landsat images loaded with `dc.load` using Open Data Cube
How can I pull in metadata from Open Data Cube for multiple Landsat observations imported using dc.load?
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1
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178
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How to filter Open Data Cube satellite data by cloud coverage similar to the Sentinel API?
I'm planning to use Sentinel API for a small region and have a time-space dataset filtered out by a cloud coverage percentage.
Does someone know if I can do the same with Open Data Cube? i.e. when ...
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1
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95
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Load Landsat data from specific months using the Open Data Cube
I have a 32 year Landsat time series Open Data Cube query and I am interested in pulling out only two months per year of data (August and Feb).
Is there any way extracting data per month with the dc....