DeLorme XMap 6 Guia do Utilizador descarregar pdf (Página 9)

classiﬁcation against a GIS layer. The ability to create and store multiple classiﬁcations

against a layer is particularly useful for rapid analysis of the data in the layer. Once the

classiﬁcations are created, you can quickly switch between them for comparison to

discover trends in the data, rather than recreating each classiﬁcation and applying it each

time. There is no limit to the number of classiﬁcations that can be stored against a layer, but

only one classiﬁcation can be active at a time. Like queries, classiﬁcations are transferred

with a layer when it is duplicated or exported to an OpenSpace GIS ﬁle format.

Note: XMap 6 Professional users can view layer classiﬁcations but cannot create them.

Classiﬁcation Templates

ClassicationTemplates(.xmcles)areavailableinXMap6GISEnterpriseandXMap6GIS

Editor. They are very useful for quickly transferring an existing classiﬁcation conﬁguration

from one layer to another or between classiﬁcations within the same layer. Classiﬁcation

templates are useful when multiple layers have the same attribute ﬁelds and general range

ofattributevalues.Onceyoucreateaclassicationforoneofthelayersandcustomizethe

symbolizationofeachclass,youcansavethiscongurationtoatemplateandthenapplyit

to the other layers. This can make your workﬂow more efﬁcient.

Redlining&LayerSynchronization

Redlining refers to the process of using draw symbols, lines, and polygons to “mark up” a

GIS layer without actually editing the layer itself.

The process of redlining is useful when a ﬁeld worker has a subscription to one or more

layersinadatabasecreatedwithXMapGISEnterprise),buttheydonothavetheproper

level of user permissions to directly edit the GIS layers, or they use XMap 6 Professional

and do not have the necessary editing tools. If, for instance, the ﬁeld worker is tasked

with inspecting and updating information contained in a layer based on any observed or

measuredchanges(spatialorattribute),heorshecanusetheredlinetooltomakemark

ups against the layer. On returning from the ﬁeld, the ﬁeld worker can submit redline layers

tothedatamanagerbyclickingthesynchronizebuttoninthetoolbar.Themanagercan

evaluate the redlines and use them as a reference for updating the appropriate GIS layers.

Check-out/in

TheCheck-out/intoolinXMap6GISEnterpriseisadatadistributionfeatureforEnterprise

data management, editing, and updating. Individuals who have access to a layer in another

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DeLorme XMap 6 Guia do Utilizador Página 9