Search found 20 matches

by anthcook
Wed Feb 15, 2023 8:40 am America/New_York
Forum: Questions/Comments
Question: Can't download GPM IMERG files in Windows 11 using wget
Replies: 13

Re: Can't download GPM IMERG files in Windows 11 using wget

Hello, Here are a few troubleshooting tips to try: 1) See if you can download the file by pasting the long version (sub-setted) of the URL address below into a webpage browser: https://gpm1.gesdisc.eosdis........latv,lonv 2) See if you can download the non-sub-setted version of file by pasting the s...
by anthcook
Tue Feb 14, 2023 3:15 pm America/New_York
Forum: Questions/Comments
Question: Subsetting MODIS-AQUA download by lat/lon with wget?
Replies: 10

Re: Subsetting MODIS-AQUA download by lat/lon with wget?

Thank you amscott,
I received errors when I tried to execute your command in wget (see attachment). How did you not receive these errors?

Anthony
by anthcook
Tue Feb 14, 2023 3:01 pm America/New_York
Forum: Questions/Comments
Question: Can't download GPM IMERG files in Windows 11 using wget
Replies: 13

Re: Can't download GPM IMERG files in Windows 11 using wget

Hello, I am a newbie user of wget with Windows, and after several trials and errors, this the the procedure that worked for me using wget on Windows. 1) Create a folder "zzzz", where "zzzz" is the folder name in a directory of your choice. 2) Copy cmd.exe, or some other equivalen...
by anthcook
Fri Feb 10, 2023 1:37 pm America/New_York
Forum: Questions/Comments
Question: Subsetting MODIS-AQUA download by lat/lon with wget?
Replies: 10

Re: Subsetting MODIS-AQUA download by lat/lon with wget?

Hi Sean, I did not mention it earlier, but all of my original downloads of subsetting and extracting L3 data were via the L3 browser page. Looking for a more automated method of downloading led me to using wget commands. A future upgrade of allowing subsetting/extracting L3 data via wget commands wo...
by anthcook
Fri Feb 10, 2023 12:55 pm America/New_York
Forum: Questions/Comments
Question: Subsetting MODIS-AQUA download by lat/lon with wget?
Replies: 10

Re: Subsetting MODIS-AQUA download by lat/lon with wget?

Hi amscott, Thank you for the link. The line below, found on the page in your link, provides an indication that Level1 data can be specified with lat/lon limits: https://oceandata.sci.gsfc.nasa.gov/cgi/getfile/T2003122090500.L1A_LAC.R0000032134_21N_17N_160W_152W.hdf Is there a similar provision or a...
by anthcook
Wed Feb 08, 2023 3:30 pm America/New_York
Forum: Questions/Comments
Question: Question about using wget on for Aqua and Merra2
Replies: 18

Re: Question about using wget on for Aqua and Merra2

Good news. The MERRA staff member suggested that I try the Windows wget MERRA2 download with my VNP disconnected, and the download worked like a charm. It seems there was an issue with the MERRA2 server blocking my VPN IP address.
by anthcook
Wed Feb 08, 2023 2:37 pm America/New_York
Forum: Questions/Comments
Question: Question about using wget on for Aqua and Merra2
Replies: 18

Re: Question about using wget on for Aqua and Merra2

mgreene,
Yes, and many thanks for all of your comments, time and suggestions.

I will be sure to ping this thread if a solution comes up.
Anthony
by anthcook
Wed Feb 08, 2023 2:08 pm America/New_York
Forum: Questions/Comments
Question: Question about using wget on for Aqua and Merra2
Replies: 18

Re: Question about using wget on for Aqua and Merra2

I comm'd with a very helpful MERRA2 staff member offline, and despite many excellent suggestions and attempts, this remains an unresolved issue. The conclusion is that even the newest Windows wget version is unreliable with the SSL protocols of the MERRA2 server (although it works fine with the MODI...
by anthcook
Wed Feb 08, 2023 11:51 am America/New_York
Forum: Questions/Comments
Question: Question about using wget on for Aqua and Merra2
Replies: 18

Re: Question about using wget on for Aqua and Merra2

Hello Jordan, mgreene posted earlier in this thread that "a version of wget 1.18 or greater compiled with gnuTLS 3.3.3 or OpenSSL 1.0.2 or LibreSSL 2.0.2 or later is recommended". When I ran the command "wget -V", the result was "GNU Wget 1.21.3 built on mingw32", also ...
by anthcook
Tue Feb 07, 2023 7:45 am America/New_York
Forum: Questions/Comments
Question: Explanation for the "NRT" designator in the standard file naming convention
Replies: 2

Re: Explanation for the "NRT" designator in the standard file naming convention

Hello amscott,
Thank you for the very helpful link!
Best Regards,
Anthony