Skip navigation
All Places >

map projections

Log in to follow, share, and participate in this socialgroup.

Recent Activity

In case anyone out there is interested, a few months ago I published an ArcGIS Python Add-in Toolbar which automates the selection of map projections for your specific project.   It was created by developing a selection scheme based on the user purpose, and also takes an input feature class which defines the user's area of interest. Different map… (Show more)
in map projections
Hello All!   I have a little dilemma, we inherited field verified data sets, and the data was collected using a World Coordinate System rather than a state plane that we've been using in our GIS. I want to be able to run topology rules but I am unable to because of the field verified datasets having a different GCS than the data I've been working… (Show more)
in map projections
Hi What is good to use to measure the height/altitude/elevation for an projection for the world ?   I have looked at the WGS 84 for the world but doesn't say which vertical datum to use ?   Does anyone have an suggest for me to use it ?   I am looking at the longitude, latitude and altitude  information to work with.
in map projections
my shapefile  has Nepal_MUTM_Central_84_Everest_1830 as the coordinate system, it does not align with the basemap, what can be the possible ay to have it aligned with the world base map?
in map projections