Theory
Float
Number type containing decimal point
ArcGIS Pro
Desktop software used
Web App
An application built using a web map (eg. Ops Map)
Survey123
Application used to collect data and fill in forms
Model Builder
Used to automate workflows in ArcGIS Pro
Vector
Coordinate based features represented as Points, Lines or Polygons
Definition Query
Used to apply a filter to a layer
Hosted Feature Layer
A layer where the data is hosted on the Portal/ArcGIS Online
RTX
What we need the DGPS to connect to in order to access higher accuracies
Transformer
A tool in FME we can use to restructure, modify, or analyse data as it moves through a flow
Decimal Degrees
Unit type for a geographic coordinate system
Map Series
A way to make multiple maps based on extents within a layer or different layer types
Experience
File created when building a web app in Experience Builder
Map Package
A file that contains a map and the data referenced by its layers including symbology, pop ups etc.
Mosaic
Used to manage, share and display imagery
Projection
Used to define how 3D shape is represented on a 2D surface
Choropleth
A map showing graduated colours based on the values in a numeric field
Action
Allows some form of automation in Experience Builder, Dashboards etc based on a trigger (eg zoom to extent after a filter applied)
Repeat
Allows a user to enter multiple records in the same form
Parameter
A variable in a tool that needs to be set every time it runs (eg. input file or output location)
38N
UTM Zone used by some countries in Middle East
Contains
A spatial relationship where one set of features (points) are inside another set of features (polygons)
gis-services
Server hosting the read only layers from GO-IMS
Calculated Expression
An expression to automatically populate a field based on a value in another field or a spatial relationship
$feature
Arcade code indicating syntax relating to a feature (eg. a field name)