Advanced search

Authors whose works are in public domain in at least one jurisdiction

List of works by Jens Wickert

1-50 of 119 results

Precise positioning with current multi-constellation Global Navigation Satellite Systems: GPS, GLONASS, Galileo and BeiDou

scientific article published on February 9, 2015

Atmosphere sounding by GPS radio occultation: First results from CHAMP

article by Jens Wickert et al published 1 September 2001 in Geophysical Research Letters

Estimating the uncertainty of using GPS radio occultation data for climate monitoring: Intercomparison of CHAMP refractivity climate records from 2002 to 2006 from different data centers

article

Quantification of structural uncertainty in climate data records from GPS radio occultation

scholarly article

Reproducibility of GPS radio occultation data for climate monitoring: Profile-to-profile inter-comparison of CHAMP climate records 2002 to 2008 from six data centers

article

Experimental study on the precise orbit determination of the BeiDou navigation satellite system

scientific article published on March 2013

Climatological validation of stratospheric temperatures in ECMWF operational analyses with CHAMP radio occultation data

scholarly article

Observing upper troposphere–lower stratosphere climate with radio occultation data from the CHAMP satellite

GPS radio occultation with CHAMP and GRACE: A first look at a new and promising satellite configuration for global atmospheric sounding

article by J. Wickert et al published 30 March 2005 in Annales Geophysicae

GPS radio occultation with CHAMP and SAC-C: global monitoring of thermal tropopause parameters

scholarly article

Tropical tropopause parameters derived from GPS radio occultation measurements with CHAMP

scientific article

A climatology of multiple tropopauses derived from GPS radio occultations with CHAMP and SAC-C

scholarly article

Assessing the Climate Monitoring Utility of Radio Occultation Data: From CHAMP to FORMOSAT-3/COSMIC

article

A global analysis of wave potential energy in the lower stratosphere derived from 5 years of GPS radio occultation data with CHAMP

scholarly article

KITcube a mobile observation platform for convection studies deployed during HyMeX

Pre-Operational Retrieval of Radio Occultation Based Climatologies

The CHAMPCLIM Project: An Overview

article

An assessment of the quality of GPS/MET radio limb soundings during February 1997

Global tropopause height trends estimated from GPS radio occultation data

article

Variability of the upper troposphere and lower stratosphere observed with GPS radio occultation bending angles and temperatures

Tropospheric delay determination by Kalman filtering VLBI data

article

Tightly Coupled Integration of Ionosphere-Constrained Precise Point Positioning and Inertial Navigation Systems

scientific article published on March 10, 2015

Global Climatologies Based on Radio Occultation Data: The CHAMPCLIM Project

scholarly article

Detection of Arctic Ocean tides using interferometric GNSS-R signals

scholarly article

GPS Radio Occultation: Results from CHAMP, GRACE and FORMOSAT-3/COSMIC

scholarly article by Jens Wickert published in January 2009

Effects of the ionosphere and solar activity on radio occultation signals: Application to CHAllenging Minisatellite Payload satellite observations

scholarly article

New approach for earthquake/tsunami monitoring using dense GPS networks

scientific article published on January 2013

Gravity waves above the Andes detected from GPS radio occultation temperature profiles: Jet mechanism?

scholarly article

Application of GPS radio occultation method for observation of the internal waves in the atmosphere

scholarly article

Evaluation of Stratospheric Radio Occultation Retrieval Using Data from CHAMP, MIPAS, GOMOS, and ECMWF Analysis Fields

Analysis of atmospheric and ionospheric structures using the GPS/MET and CHAMP radio occultation database: a methodological review

article published in 2005

A global climatology of ionospheric irregularities derived from GPS radio occultation

scholarly article

The global distribution of gravity wave energy in the lower stratosphere derived from GPS data and gravity wave modelling: Attempt and challenges

scholarly article by K. Fröhlich et al published December 2007 in Journal of Atmospheric and Solar-Terrestrial Physics

GPS radio occultation with CHAMP: an innovative remote sensing method of the atmosphere

article published in 2004

Observational characteristics of the tropopause inversion layer derived from CHAMP/GRACE radio occultations and MOZAIC aircraft data

article by Torsten Schmidt et al published 16 December 2010 in Journal of Geophysical Research

Sea Ice Detection Based on Differential Delay-Doppler Maps from UK TechDemoSat-1

scientific article

Monitoring Snow Depth by GNSS Reflectometry in Built-up Areas: A Case Study for Wettzell, Germany

article

Estimating trends in atmospheric water vapor and temperature time series over Germany

article

Multi-technique comparison of atmospheric parameters at the DORIS co-location sites during CONT14

article

Validation of GPS slant delays using water vapour radiometers and weather models

article published in 2008

Comparison of Ray-Tracing Packages for Troposphere Delays

The Impact of Estimating High-Resolution Tropospheric Gradients on Multi-GNSS Precise Positioning

scientific article

First Precise Spaceborne Sea Surface Altimetry With GNSS Reflected Signals

scientific article published in 2020

On the retrieval of the specular reflection in GNSS carrier observations for ocean altimetry

article

Tropospheric delay parameters from numerical weather models for multi-GNSS precise positioning

article

Comparison of ECMWF analyses with GPS radio occultations from CHAMP

scholarly article by Torsten Schmidt et al published 21 October 2008 in Annales Geophysicae

Combined forecast impact of GRACE-A and CHAMP GPS radio occultation bending angle profiles

scholarly article by S. B. Healy et al published 2007 in Atmospheric Science Letters

On the determination of gravity wave momentum flux from GPS radio occultation data

scholarly article by A. Faber et al published 20 November 2013 in Atmospheric Measurement Techniques

GPS Radio Occultation with CHAMP, GRACE-A, SAC-C, TerraSAR-X, and FORMOSAT-3/COSMIC: Brief Review of Results from GFZ

scholarly article published 2009

The uncertainty of the atmospheric integrated water vapour estimated from GNSS observations

article