Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Mohammed El-Diasty"'
Autor:
Mohammed El-Diasty
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 11, Iss 1, Pp 1426-1446 (2020)
Multibeam echosounding technique is used to provide sea-floor mapping with relatively high-quality level and requires an accurate positioning and attitude system. Integration of Global Navigation Satellite System (GNSS) and inertial navigation system
Externí odkaz:
https://doaj.org/article/daecadacb32747eeb820830206c3db1b
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 10, Iss 1, Pp 1738-1749 (2019)
Global navigation satellite systems (GNSS) is widely utilized in marine applications for high accuracy vertical positioning. The errors introduced to charts by the present use of traditional shore-based discrete point chart datum (CD) can become a si
Externí odkaz:
https://doaj.org/article/6a8c6ff8db5c4abaa4c61b52c89c9f45
Publikováno v:
Journal of Marine Science and Engineering, Vol 10, Iss 2, p 264 (2022)
A traditional shore-based discrete point chart datum (CD) that represents the lowest astronomical tide (LAT) in Saudi Arabia using tide gauge data is utilized to reduce the observed depth collected from hydrographic surveying test to CD-referenced de
Externí odkaz:
https://doaj.org/article/a50d57391281447c8f7cff9680fbe4ab
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 8, Iss 2, Pp 1320-1332 (2017)
Accurate water levels modelling and prediction is essential for maritime applications. Water prediction is traditionally developed using the least-squares-based harmonic analysis method based on water level change (WLC) measurements. If long water le
Externí odkaz:
https://doaj.org/article/67d10a91f7ad4f1fae64cdf5aa83965b
Autor:
Mohammed El-Diasty
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 9, Iss 5, p 327 (2020)
Developing an accurate Lowest Astronomical Tide (LAT) in a continuous form is essential for many maritime applications as it can be employed to develop an accurate continuous vertical control datum for hydrographic surveys applications and to produce
Externí odkaz:
https://doaj.org/article/af1028b318fd43b3a89121b585184737
Autor:
Mohammed El-Diasty
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 8, Iss 9, p 405 (2019)
Accurate bathymetric modeling is required for safe maritime navigation in shallow waters as well as for other marine operations. Traditionally, bathymetric modeling is commonly carried out using linear models, such as the Stumpf method. Linear method
Externí odkaz:
https://doaj.org/article/17afae8c86bd40fbb7f0041f2c423906
Autor:
Spiros Pagiatakis, Mohammed El-Diasty
Publikováno v:
Sensors, Vol 9, Iss 11, Pp 8473-8489 (2009)
In this paper, we examine the effect of changing the temperature points on MEMS-based inertial sensor random error. We collect static data under different temperature points using a MEMS-based inertial sensor mounted inside a thermal chamber. Rigorou
Externí odkaz:
https://doaj.org/article/8f26b38ce53d4209bbc1d46df4f59a98
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 60:1-11
Accurate bathymetric mapping for shallow-water areas is essential for coastal and maritime engineering applications. However, traditional multibeam or light detection and ranging (LiDAR) survey techniques used to produce high-quality bathymetric maps
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbd53d3b013a9dafcfc6ba6f4707ba4f
https://doi.org/10.1109/tgrs.2021.3107839
https://doi.org/10.1109/tgrs.2021.3107839
Autor:
Mohammed El-Diasty, Rifaat Abdalla
Publikováno v:
Time Series Analysis-New Insights
Time Series Analysis-New Insights ISBN: 9781803563053
Time Series Analysis-New Insights ISBN: 9781803563053
The Digital Elevation Model (DEM) can be created using airborne Light Detection And Ranging (LIDAR), Image or Synthetic-Aperture Radar (SAR) mapping techniques. The direct georeferencing of the DEM model is conducted using a GPS/inertial navigation s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf6f8ecb16260777b5ee09fdcc922497
https://mts.intechopen.com/articles/show/title/sensitivity-analysis-and-modeling-for-dem-errors
https://mts.intechopen.com/articles/show/title/sensitivity-analysis-and-modeling-for-dem-errors
