Puertos del Estado

Puertos del Estado makes available the GPS raw data registered in the reference stations of the National DGPS Network for the Maritime Navigation.
The stations of the National DGPS Network for the Maritime Navigation have the capability to register GPS raw data that can be used in works that require the use of differential techniques in post-process for topographic, geodesy, photogrametry or investigation applications.
Data technical characteristics are:

• Datum: WGS-84
• Elevation mask: 10°
• Interval: 15 seconds
• Files size: 6 hours (four 6 hours files per day)
• Reference Stations: Trimble - RS-4000,( two frecuencies L1/L2 receivers)
• Files format: RINEX o DAT (Trimble)