From Dec. 4-5, 2024, the National Space-Based Positioning, Navigation and Timing (PNT) Advisory Board met to discuss GPS-related topics. ThePNT Advisory Boardprovides independent advice to the U.S. government on GPS-related policy, planning, program management and funding profiles in relation t...
$$SWD = \,\,10^{ - 6} \int\limits_{{{\text{Re}} c}}^{Sat} {N_{w} \,ds}$$ (2) where \(N_{w}\) and s are wet refractivity and the ray’s length, respectively. Different kind of tomography were used in previous studies including voxel-based based (Flores et al. 2000...
Assessment of Two Types of Observations (SATWND and GPSRO) for the Operational Global 4DVAR SystemHongze Leng
This paper presents an accurate localization scheme for mobile robots based on the fusion of an ultrasonic satellite (U-SAT) with inertial navigation syste... J Kim,Y Kim,S Kim - IEEE International Joint Conference on Neural Networks 被引量: 53发表: 2008年 An Automatic Microarray Image Griddin...
Then, he did his postdoctoral research at the Tokyo University of Marine Science and Technology (TUM- SAT). His current research mainly focuses on multi-GNSS precise positioning and GNSS biases analysis. Bin Wang is currently an associate research scientist of Shanghai Astronomical Observatory (SHAO...
Ruan Xiangyan,a 59-yearold doctor in Beijing,has notsatdownfora Chinese New Year reunion dinner with her family for many years.Ruan is the director of the ... Q Li - 《Beijing Review》 被引量: 0发表: 2024年 Pioneering online resources to become the 'go-to' for child and adolescent...
Therefore, water vapor observations are critical to understanding and predicting modes of variability such as the El-Nino-Southern Oscillation (ENSO) thatJP. A New El Nino Atmospheric Perspective via GPS Radio Occultation ( annualsatmet)
Polar-GOES-GPSRO multi-platform satellite product inter-comparisons using the NOAA products validation systemPolarGOESGPSRO multiplatform satellite product intercomparisons using the NOAA products validation system ( AirSatCoassatmet)
Evaluation of ICESat-2 Significant Wave Height Data with Buoy Observations in the Great Lakes and Application in Examination of Wave Model Predictions High waves and surges associated with storms pose threats to the coastal communities around the Great Lakes. Numerical wave models, such as WAVEWATCH...
P4.2 1DVAR analysis of temperature and humidity using GPS radio occultation data (2000 - annual2000_10satmet)P. DVAR analysis of temperature and humidity using GPS radio occultation data ( annualsatmet)