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GPS/GNSS File Server Access Examples

The GAGE Facility, operated by UNAVCO, is transitioning from FTP to HTTPS for access to our data archive file system. For more information, see our notice about the transition.

Note: By downloading files from UNAVCO's file server you are agreeing to abide by the UNAVCO Data Policy.

Note: In order to avoid filenaming clashes due to non-unique 4-character IDs, campaign data are found only in the /gnss/pickup/campaigns area by request.

Examples

The following examples illustrate access to the UNAVCO GPS/GNSS file server using standard file/data transer utilities.

Client HTTPS Access command syntax

cURL

 Get a single file 
curl -L -O https://data.unavco.org/archive/gnss/rinex/obs/2022/060/p1230600.22d.Z
Get a directory listing
(using query parameters noted below)		 
curl -L "https://data.unavco.org/archive/gnss/rinex/obs/2022/060/?list"

Download matching files

Downloads three files ('p1230600.22d.Z', 'p1240600.22d.Z', 'p1260600.22d.Z') from archive directory /archive/gnss/rinex/obs/2022/060/ .

 
curl -L -O "https://data.unavco.org/archive/gnss/rinex/obs/2022/060/p12{3,4,6}0060.10d.Z

Wget

 Get a directory of data 
wget -r -np --reject=tmp,index.html* https://data.unavco.org/archive/gnss/rinex/obs/2022/060/
Get a single file 
wget https://data.unavco.org/archive/gnss/rinex/obs/2022/060/p1230600.22d.Z
Get a directory listing
(using query parameters noted below)		 
wget "https://data.unavco.org/archive/gnss/rinex/obs/2022/060/?list"
Get station P123 obs files for the year 2010 
wget -r -np -A "p123*.*.Z" --level=2 -nd --reject=tmp,index.html* https://data.unavco.org/archive/gnss/rinex/obs/2010

Query parameters [Alpha Release]


NOTE: this feature is an early Alpha release. Let us know of issues or features you would like to see here. Be careful using this in production scripts for data retrievals as it may change.

Append ?list to directory URLs to get plaintext directory listings w/file names, file sizes in bytes, ISO8601 modification dates, and Unix timestamps. Use this parameter with cURL or Wget to check for new files in our archive.

 
https://data.unavco.org/archive/gnss/rinex/met/2021/072/?list

Add additional parameter to the list option for a listing of full URL file paths &qparam=uris

 
https://data.unavco.org/archive/gnss/rinex/met/2021/072/?list&qparam=uris
 

Last modified: 2022-03-03  15:22:22  America/Denver