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Seeking software to plot Lat/Long, dates, Ports of call, etc for ship

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Single Sign-On for GeoServer WMS layer request

...Geoserver supports header authentication.... ...I'm new to GeoServer, and I've successfully created WMS layers within... ...header server side.... ...If you are accessing Geoserver directly from your client side you...

gis.stackexchange.com > questions

ArcGIS Pro Spatial Join not joining

...the Data Management tool box or right-click the point layer.... ...to a point layer using a spatial join, whether I use the tool in...

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Open Source equivalent to Collector for ArcGIS to use with QGIS/PostGIS?

...From my reading of the Esri web pages the Collector for ArcGIS is... ...What alternatives are the for mobile apps to get data into QGIS.... ...Mergin Maps is a free and open source mobile app based on QGIS.... ..., all file formats supported in QGIS can be loaded in Mergin Maps...

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How to display multiple markers at different positions on OSM5 using JavaScript

...I fetched longitude and latitude from DB and saved it in a 2D array... ...Each marker has a popup window when the mouse cursor is on the icon... ...to the map var layer = new ol.layer.Vector({ source:... ...= arrayPos[i][0]; var lat = arrayPos[i][1]; // add a marker...

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How to create a raster layer of distance to a vector layer's features (e.g. rivers, roads, lakes) in QGIS?...

...I have tried making this layer with various buffer tools, but those... ...think at least the first step might be to rasterize the vector layer... ...past and it looked like this: Here's a sample of what my stream layer...

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How to measure the geospatial impact of colonialism?

...Here is a colonial era map of Africa (https://www.wilsoncenter.org... ...) vs a modern map of Africa (https://www.africaguide.com/afmap.htm...

gis.stackexchange.com > questions

Creating batch file from ERDAS IMAGINE Spatial Modeler?

...If there is no inbuilt function then one can use model maker to make... ...See the Hexagon link below: batch processing with model maker It...

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Calculating quantity of sight using Viewshed in QGIS

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Exporting High Quality TIFF Files on ArcMap

...increasing the DPI 4) Then I press save and the image is in my folder... ...10.5.1 1) File (On Upper left tool bar) => Export Map 2) Chose my folder...