Position measurements at GNSS station SMR5 in 2022 with links to RINEX data files ...

• Main Authors: Zakrajsek, Andrés F, Krocker, Ralf
• Format: Dataset
• Language: English
• Published: PANGAEA 2023
• Subjects: Galileo; GNSS; GPS; San Martín; SMR5; DATE/TIME; Binary Object; Observation; Trimble-NetR9 GPS Receiver, SN 5226K50357; Antarctic; Antarc*
• Online Access: https://dx.doi.org/10.1594/pangaea.960515; https://doi.pangaea.de/10.1594/PANGAEA.960515

SMR5 GNSS long-term raw-data series is aimed at contributing to the scientific research of Earth-System-involved global- as well as Antarctic-regional processes, improving International Terrestrial Reference Frame (ITRF) redefinitions, and benefiting society through enhanced GNSS-derived applications and services. The dataset was gathered at the Argentinean (Antarctic) research station San Martín in the year 2022. Approximate position in ITRF2014 frame at epoch 2022.5: X=927077.23m, Y=-2195043.59m, Z=-5896521.10m or in (GRS80) ellipsoidal coordinates: lat=68°07'46.851''S, lon=067°06'11.601''W, h=26.8m, orthometric height above EGM2008 geoid amounts 17.3m. GNSS receiver: TRIMBLE NetR9 (SN: 5226K50357), GNSS antenna: Zephyr Geodetic 2 w/Dome, PN: 57971-00 (SN: 30976593), Sampling interval: Originally 1 second, downsampled in postprocessing to 15 seconds. Each file covers a time period of one day. RINEX files have been converted from original TRIMBLE proprietary T02 files, applying software tools runpkr00 and ...