[skip navigation] NIST Home Page NIST Physics Laboratory Home Page NIST Time and Frequency Division Home Page
 
 
 
 
 
 
 
 
 
 
   
  Radio Stations
 
 
 
   
  Services
 
 
 
 
 
 
   
  Standards
 
 
   
  Time Transfer
 
 
 
   
  Metrology
 
 
 
   
  Research
 
 
 
   
  Data
 
 
 
 
 
NIST International GNSS Service Tracking Site
IGS Network

The NIST Time and Frequency Division is a station in the IGS Tracking Network.

The International GNSS Service (IGS) compiles satellite data from over 200 sites worldwide for multiple research and educational applications.

The station at NIST is named NISU. For more information, see the IGS site page.

Below are pictures of the NISU antenna and location:

NISU antenna looking to the southeast
The NISU antenna looking to the southeast.

NISU antenna in its relation to a nearby potential multi-path reflector
The NISU antenna in its relation to a nearby potential multi-path reflector.

NISU antenna's multi-path reflection environment
The NISU antenna's multi-path reflection environment.

NISU antenna is on the top left of the cement tower
Looking to the southwest, the NISU antenna is on the top left of the cement tower, which houses the elevator shaft.
We see the relation to other objects on the tower, and to the mountains nearby.

For information, contact Marc Weiss: mweiss@boulder.nist.gov