ADC Maps Grid to Lat/Long Coords Conversion
Hiking & ActivitiesHow do you convert grid coordinates to latitude and longitude? World Map Conversion Divide the length of the x-axis by 180 and the y-axis by 90. This will give you the equivalent of each latitude (LA) and longitude (LO) angle in inches. Mark the coordinates of a location on the two axes. What are ADC
SQL Geometry Query similar to Select by Centroid
Hiking & ActivitiesWhat is the difference between spatial geometry and geography in SQL Server? SQL Server supports two spatial data types: the geometry data type and the geography data type. The geometry type represents data in a Euclidean (flat) coordinate system. The geography type represents data in a round-earth coordinate system. What is the difference between geography
Getting polygons from PNG images for the QGIS Shapefiles
Hiking & ActivitiesHow to convert PNG to shapefile? How do I convert multiple PNG files to SHP? Download and Install reaConverter. Load PNG Files. Choose Output Folder. Select SHP as Output Format. Video tutorial. Online PNG to SHP converter. Command-line interface. How do I extract a polygon in QGIS? Quote from video: Now go to edit click
Delete empty and null fields using arcpy
Hiking & ActivitiesHow do I delete a field in Arcpy? How To: Automate deleting fields from a feature class Modify the below parameters accordingly: workspace =”C:/Delete/fgdb/WGS84.gdb” table = “test” max_val = 3. Code: import arcpy, os, string. def DeleteFields(workspace,table,max_val): arcpy.env.workspace = workspace. field_list = arcpy.ListFields(table) listx = [] How do I remove null values in ArcGIS? Finding
Programmatic way of accessing mapbox tileset from leaflet WITHOUT studio
Hiking & ActivitiesHow do I use Mapbox with leaflet? Ready to get started? Create a free account to start building with Mapbox. Leaflet is an open-source JavaScript library used for web mapping.Related resources: Leaflet overview. Leaflet documentation. Example: Use the Leaflet API in Mapbox. js. Example: Add styles made with Mapbox Studio to a Leaflet map. Are
Install pyodbc module for ArcGIS 10.5
Hiking & ActivitiesHow to install pyodbc module in Python? Windows Download Python installer. If your machine doesn’t have Python, install it. Install Python. Once the installer is downloaded, do the following steps: Install the Microsoft ODBC Driver for SQL Server on Windows. Open cmd.exe as an administrator. Install pyodbc using pip – Python package manager. How