Display historical map without georeferencing?
Hiking & ActivitiesWhy is it important to georeference data before map digitization? Georeferencing is crucial to make aerial and satellite imagery, usually raster images, useful for mapping as it explains how other data, such as the above GPS points, relate to the imagery. Very essential information may be contained in data or images that were produced at
Dynamically adding WFS layer features with Geoserver
Hiking & ActivitiesHow do I add WFS to GeoServer? Adding a WFS Cascade Layer Open the web browser and navigate to the GeoServer Welcome Page. Select Add stores from the interface. Select Web Feature Server (NG) from the set of available Vector Data Sources. Specify a proper name (as an instance, wfs-cascade ) in the Data Source
Georeference Plug-in not Opening in QGIS?
Hiking & ActivitiesWhy is georeferencing not showing up in QGIS? If you can’t find Georeferencer, you may need to manually add the Georeferencer plugin under the Plugins->Manage and Install Plugins menu. Search for the “Georeferencer” plugin and check the box next to it. If the box is checked, Georeferencer should now be accessible in QGIS. How do
Not able to register spatial view with sde
Hiking & ActivitiesHow do I create a view in Sde? Use ‘sdetable -o create_view’ to create the view. Include the ObjectID field from the feature class in the view’s field. This ensures that the view is registered with the geodatabase correctly. If the spatial column is included in the create_view statement, an entry is made to the
Arcpy batch raster reclassify script unable to save
Hiking & ActivitiesHow do you reclassify raster data? Click the Input raster dropdown arrow and click the raster with the values you want to reclassify. Click the Reclass field dropdown arrow and click the field you want to use. Click the Classify button. Click the Method dropdown arrow and choose a classification method to reclassify your input
Using ArcGIS Javascript API and need help understanding asynchronous programming in accessing the fields property of a FeatureLayer Object
Hiking & ActivitiesWhat is ArcGIS API for JavaScript? The ArcGIS API for JavaScript is a lightweight way to embed maps and tasks in web applications. You can get these maps from ArcGIS Online, your own ArcGIS Server or others’ servers. Is ArcGIS API for JavaScript free? The JavaScript API is hosted by Esri and is available for