Finding out the range of functions required for the GIS might be undertaken via a user needs survey, or through some form of multi-lateral discussions. It is important to stress that whatever GIS output is required, it will only be obtained sequentially, i.e. there must be no expectations of a large array of output all being produced simultaneously by some given date.

Since the number of processes to be gone through between establishing the goals for any GIS and actually obtaining them are so many, then it is important that the management realise that time scales for any output may need to be flexible.

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Collected by the U.S-French Jason altimetric satellite, the tropical Pacific Ocean remains in the grips of a cool La Niña, as shown by new d...

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By : Neil Handisyde, Lindsay Ross, Marie-Caroline Badjeck & Eddie Allison During the last few years, scientific consensus has moved to...

Videogrammetry is a measurement technology in which the three-dimensional coordinates of points on an object are determined by measuremen...

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This post is update for previous tittle posted about Photogrammetry . Wikipedia: Photogrammetry is a remote sensing technology in which ge...

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The SeaDAS ( SeaWiFS Data Analysis System ) is a software that designed and written for the specific purpose of analyzing and processing Sea...

Pre Survey Photogrametry This work covers: Planning of Coverage, Scale dan Tracks Select the aircraft and camera Select the Locations for G...

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Photogrametric tools consits of : Special Aircraft for Aerial Survey Metric Camera + FMC Film Processing Lab (Dark Room) Photogrammetric Ins...

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What is photogrametry Photogrammetry is a technology to get information of an object by photon media , which is recorded on film or electron...

Due to the tide and wave, there are (at least) 4 kinds of coastlines: Mean Sea Level - MSL, used in topo-map. Lowest Astronomical Tide – LAT...

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Coastal map consisted of two things: - map of land area - map of sea area Map of land area = topographic map (“peta rupabumi”), which domain...

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Base map = map which represents natural and anthropogenic entities, which are on the earth surface, drawn onto flat surface with certain sc...