Datum transformation with the minimum curvature surface interpolation approach
العناوين الأخرى
التحويل ببن المراجع الجيوديسية باستخدام طريقة (Minimum Curvature Interpolation)
المؤلفون المشاركون
Abd al-Rahman, Ghadah A.
Khalaf, Abbas Zaydan
المصدر
Engineering and Technology Journal
العدد
المجلد 33، العدد 8A (31 أغسطس/آب 2015)، ص ص. 1771-1784، 14ص.
الناشر
تاريخ النشر
2015-08-31
دولة النشر
العراق
عدد الصفحات
14
التخصصات الرئيسية
الموضوعات
الملخص EN
This paper investigates main and important problem related to coordinates systems of Iraq.
Maps of Iraq referenced to a local geodetic system while the technique oflocation observation and map production use the world geodetic system (WGS84) as a base reference datum.
So, it has become necessary to find an algorithm to convert between Iraq local geodetic system (Karbala79) and world geodetic system (WGS84) simply because the (WGS84) is adopted globally and all of GPS and GNSS use that datum to calculate positions .
The idea of this paper came to create a mathematical model that relates between old and new datums by programing new software with matlab that perform the conversion with low coast, accurate and rapid procedure.
In this paper modern approach was used to convert between (Karbala79) and (WGS84) it is:- Minimum curvature surface interpolation via geodetic coordinates approach, this approach was used in USA by National Geodetic Survey (NGS) and it is requires a set of common points of two different datums.
Computer software (IRAQCON) were developed with matlab 2013.
Precision of (0.03) meters in ΔE and (0.02) meters in ΔN were obtained from this approach when converted between datums, represent very precise result.
Furthermore, field tests were done for this approach in ThiQar city.
The tests were accomplished sucsussfly.
It can be recommended forconversion system and production large scale maps for Iraq.
This work aims to develop and evaluate the best fit mathematical model of the existing control network system of Iraq to the WGS84 system Keywords: minimum curvature interpolation ▪ international terrestrial reference frame (ITRF) ▪ EPOCH▪geodetic datum▪ world geodetic system (WGS).
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Khalaf, Abbas Zaydan& Abd al-Rahman, Ghadah A.. 2015. Datum transformation with the minimum curvature surface interpolation approach. Engineering and Technology Journal،Vol. 33, no. 8A, pp.1771-1784.
https://search.emarefa.net/detail/BIM-655591
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Khalaf, Abbas Zaydan& Abd al-Rahman, Ghadah A.. Datum transformation with the minimum curvature surface interpolation approach. Engineering and Technology Journal Vol. 33, no. 8A (2015), pp.1771-1784.
https://search.emarefa.net/detail/BIM-655591
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Khalaf, Abbas Zaydan& Abd al-Rahman, Ghadah A.. Datum transformation with the minimum curvature surface interpolation approach. Engineering and Technology Journal. 2015. Vol. 33, no. 8A, pp.1771-1784.
https://search.emarefa.net/detail/BIM-655591
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 1784
رقم السجل
BIM-655591
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر