[PDF] Top 20 Tropospheric delay corrections to differential InSAR results from GPS observations
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Tropospheric delay corrections to differential InSAR results from GPS observations
... ‘interferogram’ from the phase difference between two SAR images acquired over the same geographical ...3) differential pattern, fringes associated with any change of the range between the two SAR images, ... See full document
12
GPS derived tropospheric delay corrections to differential InSAR results
... variable delay of the radar signal propagating through the atmosphere is a major limitation to ...the tropospheric heterogeneity, which can lead to misinterpretation of differential InSAR ... See full document
11
Tropospheric corrections to SAR interferometry from GPS observations
... The tropospheric delay corrections are to be used to correct a set of InSAR images obtained from two SAR satellite ...the GPS site is in fact just inside the deformation zone to ... See full document
14
High-spatial-resolution mapping of precipitable water vapour using SAR interferograms, GPS observations and ERA-Interim reanalysis
... the tropospheric delay “noise” in interferomet- ric synthetic aperture radar ...of differential PWV were obtained by processing a set of EN- VISAT ASAR (Advanced Synthetic Aperture Radar) images ... See full document
15
New GPS Time Series Analysis and a Simplified Model to Compute an Accurate Seasonal Amplitude of Tropospheric Delay
... as GPS measurements to take an advantage of the similar effects of the delay on both GPS and DInSAR signals (Bock & Williams 1997, Ge 2000, Hanssen 2001, Bonforte et al 2001; Ge et ...as ... See full document
239
Towards coordinated regional multi-satellite InSAR volcano observations: results from the Latin America pilot project
... our observations with those from the Montserrat Volcano ...grading from smoother surfaces upstream to rougher surfaces downstream, following the characteristic of alluvial mudflow deposits (Lipman ... See full document
28
The Integration of Global Positioning System (GPS) and meteorological observations for tropospheric model development in Malaysian region
... of GPS has led to a new and potentially significant upper-air observing system for meteorological agencies and proposed in the prediction of weather ...continuous GPS satellite data obtained from ... See full document
112
Impact of Tropospheric Delay Gradients on Total Tropospheric Delay and Precise Point Positioning
... zenith tropospheric delay (dry and wet components). Tropospheric models include Saastamoinen model [8], Davis et ...NOAA tropospheric model ...other tropospheric models and mapping ... See full document
10
On the accuracy of integrated water vapor observations and the potential for mitigating electromagnetic path delay error in InSAR
... tionship from MM5 IWV maps and compared with the anal- ogous derived from MERIS data for all the match-up cases during the ...extracted from the DEM at 1-km resolution used within MM5. The ... See full document
16
Monitoring subsidence effects in the urban area of Zonguldak Hardcoal Basin of Turkey by InSAR-GIS integration
... data. InSAR data process of 16 RADARSAT images acquired between 24 July 2005–23 October 2006 has resulted in significant deformations in the order of about 6 cm in the most populated region of the ... See full document
8
Monitoring land subsidence of airport using InSAR time-series techniques with atmospheric and orbital error corrections
... unprecedented growth rates with development areas increasing and because of the shortage of land, the city is expanded over high-risk ground, such as hilly terrain, areas with karstic bedrock, ex-mining land, peat and ... See full document
70
Variability and trend in ozone over the southern tropics and subtropics
... tained from these instruments are available from the World Ozone Ultraviolet radiation Data Centre (WOUDC, http: ...include observations in the Southern ...recorded from Dobson instruments lo- ... See full document
24
InSAR observations of the 2009 Racha earthquake, Georgia
... suffers from earth- quakes and ...the InSAR method and model- ...observed InSAR ground deformation is around 10 cm in LOS and probably comes from the cumulative effects of the main shock, ... See full document
8
GPS tropospheric modelling: new developments and insights
... static GPS data analysis, the tropospheric zenith wet delays and horizontal gradients may need to be estimated at several epochs during the day so as to capture the inherent variabilities in the ... See full document
185
The CM SAF ATOVS data record: overview of methodology and evaluation of total column water and profiles of tropospheric humidity
... Secondly, SNO coefficients are applied to the data of the four AMSU-B channels used for the retrieval (channels 17 to 20) to intercalibrate observations from the different satel- lites. The SNO coefficients ... See full document
18
Preliminary results from permanent GPS array by the Geological Survey of Japan in conjunction with groundwater level observations
... result from GEONET, we can evaluate the influence of an antenna type difference on station position ...data from each cluster is pro- cessed separately in the routine ...different from GEONET, we can ... See full document
6
Local GPS tropospheric tomography
... almost from the west to the east throughout the pe- riod of ...the GPS observations at 11 sites using battery were made for 8 hours (0–8 UT), while the con- tinuous observations were made at ... See full document
5
The Mediterranean summertime ozone maximum: Global emission sensitivities and radiative impacts
... flow results from Rossby wave response to the diabatic heating from con- vection in the Asian monsoon region, and produces descend- ing air localized over the eastern Mediterranean and central Asia ... See full document
16
Study the Effect of New Egypt Wet Mapping Function on Space Geodetic Measurements
... the results of space geodetic observations due to permanent electric dipole ...the tropospheric signal delay and position estimates in GPS data processing, and precise Egypt wet mapping ... See full document
10
The influence of tropospheric delay on GPS height variation in Peninsular Malaysia
... one GPS station in UTM. A series of field observations were carried out for a total of 9 hours per day which was divided into three sessions of 3 hours ...of GPS data, ground meteorological ... See full document
10
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