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Download Landsat 8 ARD through AppEEARS

Posted: Wed Dec 22, 2021 5:18 pm America/New_York
by hanhdungdao
I'm trying to download Landsat 8 ARD (SRB4 & 5) for Denver, CO, 2015-2019. I was able to download data for the year 2015, 2016, and 2017. However, I kept getting errors with 2018 and 2019. The error message was " 400, message='400' "
I also tried with a smaller area and with just one month of data (e.g., 2018 Jan) but I still have the same error.

Does anyone has a suggestion/solution for this problem?

Thank you

Re: Download Landsat 8 ARD through AppEEARS

Posted: Sun Dec 26, 2021 12:00 pm America/New_York
by jacory
I'm having the same issue as well, but for me, it's 2015 and 2019 causing the error. I emailed LP DAAC user services, the staff said they are currently experiencing OpenDap issues with USGS. Since it's Christmas, I assume we have to check back after the holidays.

Re: Download Landsat 8 ARD through AppEEARS

Posted: Thu Dec 30, 2021 11:06 am America/New_York
by LP DAAC - lien
Sorry for the delay. As you stated this issue is with the USGS OpenDAP and because it is a different organization we aren't quite sure when it will be resolved or what the issue is. However, the USGS is aware of it. It appears rather random for dates and areas. For now, whenever this happens just let us know through:
If you send us your order number, we can go in and manually call the missing ARD granules to complete your order. Sorry for the inconvenience. Thanks for your patience.