de.pangaea.dataset994085 und de.pangaea.dataset770301 dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-07-17T03:27:06Z https://doi.pangaea.de/10.1594/PANGAEA.994085 2026-06-18T09:05:07 publication https://doi.org/10.1594/PANGAEA.994085 Zakrajsek, Andrés F

anfeza@gmail.com

author Krocker, Ralf

ralf.krocker@awi.de

https://www.awi.de/en/about-us/organisation/staff/single-view/ralf-krocker.html information author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital 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: 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 teqc. RINEX format version is 2.11. Finally the data have been compressed applying Hatanaka tool (Hatanaka, Y. (2008), A Compression Format and Tools for GNSS Observation Data, Bulletin of the Geospatial Information Authority of Japan, 55, 21-30, available at https://www.gsi.go.jp/ENGLISH/Bulletin55.html) and gzip. completed Krocker, Ralf

ralf.krocker@awi.de

https://www.awi.de/en/about-us/organisation/staff/single-view/ralf-krocker.html information principalInvestigator Galileo Glonass GNSS GPS San Martín SMR5 theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact copyright restricted copyright CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) textTable und geoscientificInformation -67.10324 -67.10324 -68.12965 -68.12965 2025-01-01T00:00:00 2025-12-31T23:59:59 DATE/TIME thematicClassification Binary Object thematicClassification Trimble-NetR9 GPS Receiver, SN 5226K50357; RINEX 2.11 format (http://hdl.handle.net/10013/epic.43875.d001) text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.994085?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: SMR5 (San Martín Base) * LATITUDE: -68.129650 * LONGITUDE: -67.103240 * ELEVATION: 26.0 m * LOCATION: San Martin, Antarctica * METHOD/DEVICE: Observation Further details documentHardcopy