Forum

Loris, Following up with the API team, they suggest the following: Enclose the entire URL in single quotes; e.g., curl 'https://datapool.blahblah.edu/somefile?password=abc%21123' Only URL encode the `!` part of the password. If these don't help, you have the email address for the API team and they c...

We're not sure what exactly may be causing the file downloads to be blocked, but here are some possible reasons: The " 'Temporary' Redirect download @ Remote archive: \> http://1.1.1.3:80/ac\_portal/proxy.html?..." message seems like maybe you're behind some proxy that is "helping&quo...

If you are looking for a publically available and recent DEM, your best option is the Copernicus Global and European Digital Elevation Model. Data for the elevation model were acquired through the TanDEM-X mission between 2011 and 2015 Information and sources to download these DEMs can be found usin...

Hello Loris,
The API team provides a troubleshooting section in their user guide that I hope can provide you an answer:

https://docs.asf.alaska.edu/api/troubleshooting/

Thanks,
Bill

Hello Loris,
Try enclosing the password in single quotes ('password') and let us know if this doesn't help. And it doesn't hurt to enclose the username in quotes as well.

Thank you,
Bill Hauer

The DEM file included with the ALOS PALSAR RTC product .zip file is a copy of an open-source DEM that was downloaded, modified, and used to perform radiometric terrain correction (RTC) on an ALOS PALSAR granule. The height values of the modified DEM differ from the source DEM because an ellipsoid co...

The unwrapped interferogram is the displacement product, according to JPL (https://aria.jpl.nasa.gov/products/standard-displacement-products.html). They do not provide individual files for vertical and line-of-site displacement like the ASF HyP3 On Demand service provides. If you would like more inf...

If you download a "Sentinel-1 Interferograms - Unwrapped Phase" (https://search.earthdata.nasa.gov/search/granules?p=C1595765183-ASF&pg[0][v]=f&pg[0][gsk]=-start_date&q=sentinel-1%20interferograms&tl=1705544619.393!3!!) product, it will be in GeoTIFF format and can be opene...

Hello Drew, A system issue that developed around the start of the new year affected the transfer of Sentinel-1 data from ESA. This was resolved, and the transfer resumed. However, the backlog of data that resulted took some time to clear, and I suspect this is the cause of the delay in finding new d...

Hello Peter, ASF does not process OPERA products but is the distributor for the products created by the OPERA team at JPL. They do not plan on back-processing RTC products like they plan on doing with the CSLC products. If you've incorporated SNAP into your RTC processing workflow, you might take a ...