Spatial -

NOAA Datums Videos 2014

Differential correction with NA2011 and the newest epoch of NAD83

See our and Datums Basics and GPS Tutorials for the long-awaited results of months of rigorous testing and peer review

Trimble Positions software has replaced Trimble GPS Analyst in ArcGIS 10.1

ALASKA GPS and GIS users - check out Joel Cusick's Datum and Projections presentation Feb 2013

ArcGIS 10.1 - New and Cool improvements see Presentation from Melita Kennedy, ESRI : Projections and Datums Dec 2012

Home GDB Tutorials

Building a GDB is not very linear processes

These articles break up this otherwise challenging task into manageable steps to build the geodatabase for the Sample Project introduced in the GIS Section.

We will walk through the process of building a personal geodatabase in ArcCatalog.

These steps include creating the –

Personal geodatabase

Feature dataset

Feature classes

Range & coded value domains, and

Pairing geodatabase domains with feature classes

          GPS Analyst users must also -

          Enable the GPS Analyst extension

          GPS-enable the GDB and feature classes

          Set accuracy required for validation

          Specify an ArcGIS transformation

          Click here to download the completed Training_Day1.mdb

          Title Filter     Display # 
          # Article Title
          1 Steps to Build a Geodatabase
          2 Geodatabase Training Project
          3 Step 1: Create the Geodatabase
          4 Step 2: Create the Feature Dataset
          5 Step 3: Create Feature Classes
          6 Step 4: Create Geodatabase Domains
          7 Step 5: Pair Geodatabase domains with Feature Classes
          8 Step 6: GPS-enable your Geodatabase with Trimble GPS Analyst
          9 ArcGIS Data Types