This dataset contains detailed antenna patterns originating from the International GNSS Campaign coordinated at Leibniz University Hannover (at the Institute für Erdmessung - IFE). The patterns are available in ANTEX 1.4 format, which is widely used for the visualisation of GNSS antenna characteristics (carrier phase variations). This data set includes individual calibrations of six antennas - different in design and application - used during the campaign. The individual antennas were individually calibrated by nine institutions participating in the campaign. These data provide valuable insights for GNSS research and applications.

The Institut für Erdmessung at Leibniz University Hannover participated in the IGS ring receiver antenna calibration and validation campaign. During this campaign, raw data were collected on the laboratory roof of the institute. An external Rubidium clock, specifically a Stanford FS725 Benchmark known for its precision with an aging rate of 2×10^(−11), was used. The data also included information for a short baseline relative to the MSD8, using a similar type of receiver. For the antenna calibration, a JAVAD Delta TRE_S3S model was employed alongside a common clock ensemble to ensure accuracy.

The file IfE20_2132.atx contains Phase Centre Corrections (PCC) for receiver antennas in the ATX format for following frequencies: GPS: GL1C (G01), GL2W (G02) and GL5X (G05), Galileo: EL1X (E01) and EL5X (E05) Following antennas are included in the file:NOV703GGG.R2 NONE12420040 LEIAR25.R3 LEIT08360013 The PCC are estimated using spherical harmonics up to degree and order eight, whereby during the least square adjustment the odd parameters (e.g. a21, b21, a30, ...) are restricted to zero. Please note, that the data is in experimental status and no (!) official calibration product. Thus, it is free for scientific research/use only.

This dataset provides first experimental code-based GPS receiver antenna calibrations for analysis and integration in practical applications. Please note, that the data is in experimental status and no (!) official calibration product. Thus, it is free for scientific research/use only. Several GPS receiver antennas have been calibrated and are provided in this zip-package. The author is interested on any use of the data set and any reply to improve the Code Phase Variation (CPV) estimation process.

This zip package contains two files, with Phase Center Corrections (PCC) for receiver antennas in the ANTEX format for the following frequencies: - GPS: GL1C, GL2W and GL5X - Galileo: EL1X and EL5X

This dataset contains a bundle of 5 mass market receiver (ublox Neo M8T) and three geodetic graded receiver (Leica GNSS1200+GNSS, Septentrio PolaRx 5TR, Javad Delta TRE_G3T) combined in a zero baseline. The dataset captures 7 days of measurements with carrier phase, code phase, Doppler, carrier-to-noise ratio (C/N0) for GPS/GLONASS C/A code on frequency L1 for the mass market receiver and GPS/GLONASS/GALILEO L1/L2/L5 for geodetic receiver. All geodetic receiver were feeded by external rubidium clock (SRS FS725 Benchmark).

This data set contains the raw data bundle of all gnss campaigns carried out in the years between autumn 2015 unti autumn 2017. Campaigns were measured semi annual and summarized in technical reports, which are elements of this data set. The campaings are captured under urban conditions and contain a lot of cycle slips and multipath. The aim of these gnss campaings have been the monitoring of surface displacements caused by subsidence processes.

This data set contains the raw data bundle of all gnss campaigns carried out in the years between autumn 2015 unti autumn 2017. Campaigns were measured semi annual and summarized in technical reports, which are elements of this data set. The campaings are captured under urban conditions and contain a lot of cycle slips and multipath. The aim of these gnss campaings have been the monitoring of surface displacements caused by subsidence processes.