Joining xls file with shapefile attribute through ModelBuilder?
Hiking & ActivitiesHow do you join Excel to shapefile? Joining Shapefile – Excel In Join Layer select the Excel table In join field in the attached layer select the key field of your Excel table. In Join field in the target layer select the key of your shapefile. Click OK to close the join definition window. Click
Limited CRS options of GeoServer WMS
Hiking & ActivitiesWhat are the raster rendering options in GeoServer WMS? Raster Rendering Options GeoServer supports three resampling methods that determine how cell values of a raster are outputted. These sampling methods-Nearest Neighbor, Bilinear Interpolation and Bicubic-are available on the Default Interpolation menu. What is WMS in GeoServer? The OGC Web Map Service (WMS) specification defines an
I have tried gdal builidng from source and rpm and still get the following error trying to create the postgis extension
Hiking & ActivitiesHow do I enable PostGIS extensions? Load the Extension Use the CREATE EXTENSION command of PostgreSQL to create a new extension for PostGIS: =# CREATE EXTENSION postgis ; The PostGIS extension should now be loaded into the database. How to install PostGIS extension? For a Windows install: Go to the Windows PostgreSQL download page. Select
Spatial reference for dummies?
Hiking & ActivitiesWhat is meant by spatial reference? A spatial reference describes where features are located in the world. Most spatial references will be either geographic (using a geographic coordinate system) or projected (using a projected coordinate system). What are examples of spatial referencing? Common examples include the Universal transverse mercator (UTM) and national systems such as
Converting KML file to layer on existing map in ArcGIS Desktop?
Hiking & ActivitiesHow do I convert KML to layer in ArcGIS? Using the KML to Layer tool, select the KML layer from your Contents menu and drag it into the Input KML File parameter on the tool. After it has been converted, perform the geoprocessing operations on the new output. How to convert KML file to shapefile
Why is “define projection” in ArcGIS not working on my GeoTIFFs? Problem with the extent?
Hiking & ActivitiesHow do I fix ArcGIS projection? Answer Open ArcToolbox and select Data Management Tools > Projections and Transformations > Define Projection. Choose the appropriate coordinate system. You have to define it as what it is, not as what you want it to be. Once the projection is defined correctly, the projection can be changed.