Generating a polygon tile index from multiple vector datasets
Hiking & ActivitiesHow do I create a vector tile package? Create vector tiles Highlight the map in the Contents pane. On the Share tab, in the Share As group, click the Web Layer menu and click Publish Web Layer . In the Share As Web Layer pane, on the General tab, under the Layer Type heading, choose
SetTimeout in Earth Engine
Hiking & ActivitiesHow does the Earth Engine Work? Earth Engine hosts satellite imagery and stores it in a public data archive that includes historical earth images going back more than forty years. The images, ingested on a daily basis, are then made available for global-scale data mining. What code does Earth Engine use? JavaScript The Google Earth
Is Tiger/Line 2010 Data Inaccurate? What’s more reliable?
Hiking & ActivitiesIs nominatim reliable? On average Nominatim does great job and correctly geocodes around 70% of addresses, while best commercial services can geocode around 90%. What agency creates and maintains Tiger Files? The TIGER/Line Shapefiles are the fully supported, core geographic product from the U.S. Census Bureau. They are extracts of selected geographic and cartographic information
Approximate distance between two points (longitude / latitude) without Haversine
Hiking & ActivitiesHow to calculate the distance between two points using longitude and latitude? Quote from video: So if you want to calculate the distance uh this is the formula d by r have a sine phi 2 minus 5 1 plus cos of phi 1 into cos of phi 2 into half sine of lambda 2
Defining projections for multiple shapefiles in ArcMap?
Hiking & ActivitiesHow to do batch projection in ArcGIS? Note: To define the coordinate system of files in a batch process in ArcGIS versions 10. x, navigate to ArcToolbox > Data Management Tools > Projections and Transformations. Right-click Define Projection, and click Batch. How do I assign a projection to a shapefile? Defining a shapefile’s coordinate system
How to call a package in QGIS python console?
Hiking & ActivitiesHow do I use the Python console in QGIS? To open the console go to Plugins ‣ Python Console ( Ctrl+Alt+P ).Console Code completion, highlighting syntax and calltips for the following APIs: Ctrl+Alt+Space to view the auto-completion list if enabled in the Options; Execute code snippets from the input area by typing and pressing Enter