SGID
The SGID aims to be the primary source for authoritative state-wide GIS data in Utah by creating a single portal to datasets created by many different agencies and organizations. With such a broad scope, SGID datasets live in many different places depending on their type, availability, and popularity.
Discover
Discover is a cloud-based web service serving aerial imagery and base maps. These services are available in both WMTS and WMS formats from the Open Geospatial Consortium (OGC) for broad compatibility and are provided in the Web Mercator WGS84 projection (wkid/EPSG 3857).
Discover offers over 20 services that are free to use (however, a few require a signed license agreement).
TURN GPS
The Utah Reference Network (TURN) is a high-precision global navigation satellite system (GNSS) reference network providing real-time corrections and data for post processing. Our network consists of permanently located GPS receivers installed across Utah and portions of Idaho, Wyoming, and southern Nevada that generate real-time, high-accuracy GNSS positioning. These receivers send their data using the Networked Transport of RTCM via Internet Protocol (NTRIP) to a central system that analyzes the input to adjust and correct the data to provide the most accurate locations, usually down to centimeter level. Our network uses the Trimble Pivot VRS Platform.
