Shipborne global navigation satellite system (GNSS) retrieved precipitable water vapor in Fram Strait in 2016

The Multi-GNSS observations from an onboard receiver were retrieved using kinematic Precise Point Positioning (PPP) method. The solution using only Global Positioning System (GPS) observations is the GPS-only solution; and the one using GPS, GLONASS, and Galileo observations together, is the GRE PPP...

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Bibliographic Details
Main Authors: Wang, Jungang, Wu, Zhilu, Semmling, Maximilian, Zus, Florian, Gerland, Sebastian, Ramatschi, Markus, Ge, Maorong, Wickert, Jens, Schuh, Harald
Format: Dataset
Language:English
Published: PANGAEA 2019
Subjects:
cruise_57
CT
DATE/TIME
Day of the year
ECMWF
Fram Strait
GNSS
LA1608
LA1608-track
Lance
LATITUDE
LONGITUDE
Precipitable water vapour
Precise Point Positioning (PPP)
PWV
SARAL
Underway cruise track measurements
Zenith total delay
Norwegian Polar Institute
R/V Lance
Sea ice
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.900131
https://doi.org/10.1594/PANGAEA.900131
Description
Summary:The Multi-GNSS observations from an onboard receiver were retrieved using kinematic Precise Point Positioning (PPP) method. The solution using only Global Positioning System (GPS) observations is the GPS-only solution; and the one using GPS, GLONASS, and Galileo observations together, is the GRE PPP solution. R is short for the Russian system GLONASS, and E is short for Europe system Galileo. The GNSS data was collected by a GNSS receiver on R/V Lance. It is used by the Norwegian Polar Institute (NPI) for regular monitoring and research related to ocean and sea ice properties in Fram Strait. During the Fram Strait 2016 cruise from day-of-year (DOY) 238 to DOY 257, a geodetic JAVAD TR_G3TH GNSS receiver was installed on the ship bow, which is about 6 m above the water surface. This receiver collected multi-GNSS data at a sampling of 1-Hz, including GPS, GLONASS, and Galileo.

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