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I think I already asked something similar a few weeks back, but isn't there a public site where I can fetch #Copernicus GLO-30 #DEM files with a simple http client anymore? I used to use `wget` for this, then it was AWS CLI, and now it seems I have to set it up with a user/pass/key/secret_key?
I remember cloning the whole mapzen repo when it was on peril of disappearing, should I have done the same with data that's supposed to be public? Has anyone done that already?
The best source about it I can find is here:
https://portal.opentopography.org/raster?opentopoID=OTSDEM.032021.4326.3
It talks about a mirror and point here:
https://sentinels.copernicus.eu/web/sentinel/-/copernicus-dem-new-direct-data-download-access
but that's a 404. The earliest version we can find in archive.org (donate now!) is
but after dearchiving the example links like
I get a timeout.
OK, from that same page:
https://portal.opentopography.org/raster?opentopoID=OTSDEM.032021.4326.3
and after logging in into that site, you get bulk download instructions, that once again involve S3:
Bulk Download using AWS Command Line Interface
List all files example:
```
aws s3 ls s3://raster/COP30/ --recursive --endpoint-url https://opentopography.s3.sdsc.edu --no-sign-request
```
Download files example:
```
aws s3 cp s3://raster/COP30/ . --recursive --endpoint-url https://opentopography.s3.sdsc.edu --no-sign-request
```
And finally: `aws s3 cp --endpoint-url https://opentopography.s3.sdsc.edu --no-sign-request s3://raster/COP30/COP30_hh/Copernicus_DSM_10_N00_00_E006_00_DEM.tif .` The basename has changed, Used to be:
`Copernicus_DSM_COG_10_{lat}_00_{lon}_00_DEM` vs now
`Copernicus_DSM_10_{lat}_00_{lon}_00_DEM`.
Subtle differences that make you pull you hairs, as always.