Results 71 to 80 of about 18,051 (229)

Aspek Geodetik Penegasan Batas Darat Indonesia dan Papua New Guinea: Status dan Permasalahannnya

Journal of Mathematical and Fundamental Sciences, 2013
Technical problems of land boundary between Indonesia and Papua New Guinea are related to delimitation and demarcation process that has been done by two countries.
Silvester Sari Sai, Hasanuddin Z. Abidin, Sobar Sutisna   +2 more
doaj   +1 more source

A Review of Geodetic Datums of Nepal and Transformation Parameters for WGS84 to Geodetic Datum of Nepal

Journal on Geoinformatics, Nepal, 2017
In Nepal there exist different coordinate systems based on different geodetic datum. The existence of these datum and coordinate systems are poorly known. In this literature the geodetic datum that is in existence in one way or other are illustrated and discussed.
openaire   +2 more sources

On the unification of geodetic leveling datums using satellite altimetry [PDF]

Techniques are described for determining the height of Mean Sea Level (MSL) at coastal sites from satellite altimetry. Such information is of value in the adjustment of continental leveling networks.
Mather, R. S., Morrison, T., Rizos, C.
core   +1 more source

State-of-the-art in studies of glacial isostatic adjustment for the British Isles: a literature review [PDF]

, 2016
Understanding the effects of glacial isostatic adjustment (GIA) of the British Isles is essential for the assessment of past and future sea-level trends.
Alistair Rennie, Arıkan, Bekaert, Bingley, Bähr, Davenport, Elizabeth J Petrie, Firth, Firth, Firth, Jardine, Jim Hansom, Julia Stockamp, Kaneko, Lambeck, Li, Li, Paul Bishop, Peltier, Plag, Ringrose, Samsonov, Shennan, Shennan, Shennan, Shennan, Sissons, Sissons, Sissons, Smith, Smith, Smith, Tong, Van de Plassche, Wang, Woodroffe, Zhenhong Li   +36 more
core   +1 more source

Readjustment of the national geodetic vertical datum

Eos, Transactions American Geophysical Union, 1980
New geodetic techniques and computer technology are providing scientists in the United States and other countries of North America with the precise tools needed to modernize the North American horizontal and vertical geodetic control networks—a web of geodetic survey monuments that spans the continent.
openaire   +1 more source

Observational data formats and identification of supplementary documentation for the National Geodetic Satellite Program [PDF]

Observational formats for geodetic tracking data and supporting documentation for data ...
Kahler, H. R., Roy, N. A.
core   +1 more source

Satellite applications to marine geodesy [PDF]

Potential use of satellites for enhancing positioning capabilities and for marine geodetic ...
Frazier, N. A., Holdahl, J. H., Hooper, A. T., Mourad, A. G., Someroski, F. W.   +4 more
core   +1 more source

Referencing regional geoid-based vertical datums to national tide gauge networks

Journal of Geodetic Science, 2012
The objective of this study is to investigate the best means for referencing a regional geoid-based vertical datum to a network of tide gauges. In this study, a network of 27 tide gauge stations scattered along the coasts of Canada are used in order to ...
Bolkas D., Fotopoulos G., Sideris M. G.
doaj   +1 more source

Measuring the Water Level Datum Relative to the Ellipsoid During Hydrographic Survey [PDF]

, 2011
Hydrographic surveys are referenced vertically to a local water level “chart” datum. Conducting a survey relative to the ellipsoid dictates a datum transformation take place before the survey is used for current navigational products.
Rice, Glen, Riley, Jack
core   +1 more source

SECOR observations in the Pacific [PDF]

Geometric adjustment technique for Pacific SECOR observations based on least squares ...
Blaha, G., Mueller, I. I., Reilly, J. P., Schwarz, C. R.   +3 more
core   +1 more source