Icon  Name                                       Last modified      Size  
[PARENTDIR] Parent Directory                                                -   
[   ] TUDS00NLD_R_20253220000_01D_MN.rnx.gz      2025-11-19 00:29  377K  
[   ] TUDS00NLD_R_20253220000_01D_30S_MO.crx.gz  2025-11-19 00:31  3.2M  
[   ] TUDS00NLD_R_20253220000_01D_10S_MO.crx.gz  2025-11-19 00:30  8.7M  
[   ] TUDS00NLD_R_20253220000_01D_01S_MO.sbf.tar 2025-11-19 00:29   68M  
[   ] TUDR00NLD_R_20253220000_01D_MN.rnx.gz      2025-11-19 00:29  339K  
[   ] TUDR00NLD_R_20253220000_01D_30S_MO.crx.gz  2025-11-19 00:31  3.0M  
[   ] TUDR00NLD_R_20253220000_01D_10S_MO.crx.gz  2025-11-19 00:30  8.3M  
[   ] TUDR00NLD_R_20253220000_01D_01S_MO.sbf.tar 2025-11-19 00:29   65M  
[   ] TUDP00NLD_R_20253220000_01D_MN.rnx.gz      2025-11-19 00:29  385K  
[   ] TUDP00NLD_R_20253220000_01D_30S_MO.crx.gz  2025-11-19 00:31  3.2M  
[   ] TUDP00NLD_R_20253220000_01D_10S_MO.crx.gz  2025-11-19 00:30  8.7M  
[   ] TUDP00NLD_R_20253220000_01D_01S_MO.sbf.tar 2025-11-19 00:29   69M  
[   ] TUDN00NLD_R_20253220000_01D_MN.rnx.gz      2025-11-19 00:29  401K  
[   ] TUDN00NLD_R_20253220000_01D_30S_MO.crx.gz  2025-11-19 00:30  3.2M  
[   ] TUDN00NLD_R_20253220000_01D_10S_MO.crx.gz  2025-11-19 00:30  8.8M  
[   ] TUDN00NLD_R_20253220000_01D_01S_MO.sbf.tar 2025-11-19 00:29   69M  
[   ] TUDL00NLD_R_20253220000_01D_MN.rnx.gz      2025-11-19 00:29  340K  
[   ] TUDL00NLD_R_20253220000_01D_30S_MO.crx.gz  2025-11-19 00:30  3.1M  
[   ] TUDL00NLD_R_20253220000_01D_10S_MO.crx.gz  2025-11-19 00:30  8.5M  
[   ] TUDL00NLD_R_20253220000_01D_01S_MO.sbf.tar 2025-11-19 00:29   66M  
[   ] TUDI00NLD_R_20253220000_01D_MN.rnx.gz      2025-11-19 00:29  392K  
[   ] TUDI00NLD_R_20253220000_01D_30S_MO.crx.gz  2025-11-19 00:30  3.4M  
[   ] TUDI00NLD_R_20253220000_01D_10S_MO.crx.gz  2025-11-19 00:30  9.3M  
[   ] TUDI00NLD_R_20253220000_01D_01S_MO.sbf.tar 2025-11-19 00:29   70M  
[   ] TUDE00NLD_R_20253220000_01D_MN.rnx.gz      2025-11-19 00:29  372K  
[   ] TUDE00NLD_R_20253220000_01D_30S_MO.crx.gz  2025-11-19 00:30  3.1M  
[   ] TUDE00NLD_R_20253220000_01D_10S_MO.crx.gz  2025-11-19 00:30  8.5M  
[   ] TUDE00NLD_R_20253220000_01D_01S_MO.sbf.tar 2025-11-19 00:29   67M  
[   ] TUDB00NLD_R_20253220000_01D_MN.rnx.gz      2025-11-19 00:29  317K  
[   ] TUDB00NLD_R_20253220000_01D_30S_MO.crx.gz  2025-11-19 00:30  2.8M  
[   ] TUDB00NLD_R_20253220000_01D_10S_MO.crx.gz  2025-11-19 00:29  7.4M  
[   ] TUDB00NLD_R_20253220000_01D_01S_MO.sbf.tar 2025-11-19 00:29   61M

Files names based on the RINEX-3 naming convention, with <name> the 4-letter station abbreviation [TUDB, TUDE, TUDI, TUDL, TUDN, TUDP, TUDR, TUDS, TUDX], <year> the year and <doy> the day of year number, stored in daily sub-directories /dlab/data/<year>/<doy>, with:

Daily tarred 15 minute 1 sec Septentrio Binary Format (SBF) files <name>00NLD_R_<year><doy>0000_01D_01S_MO.sbf.tar
Hatanaka compressed daily 10 sec RINEX files <name>00NLD_R_<year><doy>0000_01D_10S_MO.crx.gz
Hatanaka compressed daily 30 sec RINEX files <name>00NLD_R_<year><doy>0000_01D_30S_MO.crx.gz
Daily RINEX navigation files <name>00NLD_R_<year><doy>0000_01D_MN.rnx.gz
The RINEX data is Hatanaka and/or gzip compressed. To decompress the files follow the instructions on the RINEX Decompression/Compression page.

Creative Commons License The data is available under the Creative Commons Attribution 4.0 International License (CC-BY 4.0).

For more information or questions contact Hans van der Marel.