-

Geomedia

[software] GeoMedia is a GIS software package produced by Hexagon Geospatial (previously Intergraph) used to analyze, store and visualize geographic data.

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Global Mapper

[software] Global Mapper was originally developed by USGS for the purpose of displaying elevation DEM data. It is a commercial GIS software product that allows users to view, edit, merge and export hundreds of supported file formats with flexibility.

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Geospatial Data Infrastructure (GDI)

Geospatial Data Infrastructure (GDI) is an initiative intended to create an environment in which all stakeholders can cooperate with each other and interact with technology, to better achieve their objectives at different political/administrative levels. GDI initiatives around the world have evolved in response to the need for cooperation between users and producers of geospatial data to nurture the means and environment for spatial data sharing and development. The ultimate objectives of these initiatives are to promote economic development, to stimulate better government and to foster environmental sustainability.

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Geospatial Data

Geospatial data, GIS data or geodata has explicit geographic positioning information included within it, such as a road network from a GIS, or a geo-referenced satellite image. Geospatial data may include attribute data that describes the features found in the dataset.There are two types of geospatial data - vector and raster.

207

Geographic information system

Sistem maklumat geografi

Geospatial

Sistem Maklumat Geografi

Information system dealing with information concerning phenomena associated with location relative to the Earth.

Sistem maklumat yang digunakan untuk mengumpul, menyimpan, memproses, memanipulasi, menganalisis, mengurus, dan memaparkan data spatial.

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Geodetic

related to the science of earth measurement (geodesy).

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Ground-truth Data

Data about a feature collected in the field.

944

Georeferencing

Georeferensi

Geospatial

Geomatik,
Sistem Maklumat Geografi

Geopositioning an object using a Correspondence Model derived from a set of points for which both ground and image coordinates are known.

Suatu proses pendaftaran koordinat bagi sekumpulan titik yang boleh dikenalpasti lokasinya di atas maklumat vektor dan raster kepada proses transformasi koordinat dimana maklumat vektor dan raster yang terhasil adalah berasaskan sistem koordinat rujukan bumi.
 

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Ground-Truthing

Acquiring data about features of interest in remote sensing by collecting ground-truth data in the field, inspecting aerial photography, additional maps, other ancillary data.

708

Geodetic datum

Datum Geodatik

Geospatial

Geomatik

Datum describing the relationship of a two- or three-dimensional coordinate system to the Earth.

Suatu rujukan datum ellipsoid dan geoid yang digunakan dalam membentuk sebuah sistem kordinat mendatar dan menegak bagi tujuan pengukuran jarak dan ketinggian suatu objek  pada permukaan topografi bumi yang merangkumi tempat/kawasan/negara tertentu.

1000

Ground sampling distance

Jarak

Geospatial

Penderiaan Jauh

Linear distance between pixel centres on the ground.

Jarak linear di antara 2 pusat piksel di atas mukabumi.

193

Gazetteer

Gazetir

Geospatial

Geomatik, Sistem Maklumat Geografi

Directory of instances of a class or classes of features containing some information regarding position

Indeks yg menerangkan nama geografi dan sebagainya.

195

Geocoding

Pengekodan

Geospatial

Geomatik, Sistem Maklumat Geografi

Translation of one form of location into another

Transisi satu bentuk lokasi ke lokasi lain.