PANGAEA_994104 Position measurements at GNSS station SMR5 in 2025 with links to TRIMBLE binary data files Zakrajsek, Andrés F; Krocker, Ralf Position measurements at GNSS station SMR5 in 2025 with links to TRIMBLE binary data files 2026-06-18 PANGAEA Dataset https://doi.pangaea.de/10.1594/PANGAEA.994104 Investigator Ralf Krocker ralf.krocker@awi.de Earth Science DATE/TIME Binary Object geoscientificInformation Galileo Glonass GNSS GPS Observation San Martín San Martín Base SMR5 Trimble-NetR9 GPS Receiver, SN 5226K50357 2025-01-01 2025-12-31 Complete -68.12965 -68.12965 -67.10324 -67.10324 access rights needed CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) English PANGAEA Data Publisher for Earth & Environmental Science https://www.pangaea.de/ Data Center Contact Michael Diepenbroek info@pangaea.de

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Bremen Bremen 28359 Germany online 365 data points text/tab-separated-values IGS station log SMR5 (2023-03-01) (URI: https://download.pangaea.de/reference/132501/attachments/IGS_station_log_SMR5_20230301.zip)

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 2025. Approximate position in ITRF2014 frame at epoch 2025.5: X=927077.29m, Y=-2195043.62m, Z=-5896521.11m or in (GRS80) ellipsoidal coordinates: lat=68°07'46.850S, lon=067°06'11.597W, h=26.8m, orthometric height above EGM2008 geoid amounts 17.4m. GNSS receiver: TRIMBLE NetR9 (SN: 5226K50357), GNSS antenna: Zephyr Geodetic 2 w/Dome, PN: 57971-00 (SN: 30976593), Sampling interval: 1 second. Each file covers a time period of one day. Original binary files are of TRIMBLE proprietary format T02. The files of one day have been combined applying UNIX tool tar. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.994104"!

http://en.wikipedia.org/wiki/ISO_8601 DATE/TIME http://igs.bkg.bund.de/station/showdetails/id/1000520 SMR5 https://hdl.handle.net/10013/epic.76b1ce87-952a-4937-bfb8-9cfd4068a96f Trimble-NetR9 GPS Receiver, SN 5226K50357 https://www.awi.de/en/about-us/organisation/staff/single-view/ralf-krocker.html PANGAEA_770301 DIF 9.4 2026-06-18 2026-07-17