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.githubusercontent.com/digitalearthafrica/config/master/products/esa_s1_rtc.odc-product.yaml

However, when I try to index data using the command below:

docker-compose exec jupyter bash -c "stac-to-dc --bbox='26,-10,25,-11' --collections='s1_rtc' --datetime='2020-01-01/2021-9-20'"

I get the following error:

Traceback (most recent call last): File "/usr/local/lib/python3.8/dist-packages/pystac_client/stac_api_io.py", line 109, in request raise APIError(resp.text) pystac_client.exceptions.APIError: index_not_found_exception

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/bin/stac-to-dc", line 8, in <module>
  File "/usr/local/lib/python3.8/dist-packages/click/core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "/usr/local/lib/python3.8/dist-packages/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/usr/local/lib/python3.8/dist-packages/click/core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/usr/local/lib/python3.8/dist-packages/click/core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "/usr/local/lib/python3.8/dist-packages/odc/apps/dc_tools/stac_api_to_dc.py", line 250, in cli
    added, failed = stac_api_to_odc(
  File "/usr/local/lib/python3.8/dist-packages/odc/apps/dc_tools/stac_api_to_dc.py", line 128, in stac_api_to_odc
    n_items = search.matched()
  File "/usr/local/lib/python3.8/dist-packages/pystac_client/item_search.py", line 384, in matched
    resp = self._stac_io.read_json(self.url, method=self.method, parameters=params)
  File "/usr/local/lib/python3.8/dist-packages/pystac/stac_io.py", line 197, in read_json
    txt = self.read_text(source, *args, **kwargs)
  File "/usr/local/lib/python3.8/dist-packages/pystac_client/stac_api_io.py", line 64, in read_text
    return self.request(href, *args, parameters=parameters, **kwargs)
  File "/usr/local/lib/python3.8/dist-packages/pystac_client/stac_api_io.py", line 112, in request
    raise APIError(str(err))
pystac_client.exceptions.APIError: index_not_found_exception

1 Answer 1


It's probably because the default STAC api, the stac-to-dc tool pointing to is from https://earth-search.aws.element84.com/v0/ and it doesn't have a STAC collection called 's1_rtc'.

If you change your STAC url to the one from Digital Earth Africa, they seem to have a collection called 's1_rtc'. Hopefully this would add new datasets to your datacube index.

stac-to-dc --bbox='26,-10,25,-11' --collections='s1_rtc' --datetime='2020-01-01/2021-9-20' --catalog-href='https://explorer.digitalearth.africa/stac'

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.