The CSU-CHILL main radar site is located in Greeley, CO, at:
30750 Weld County Road 45
Greely CO 80631
The site is occupies approximately 2 acres, and comprises the following:
Main office building
CSU-CHILL radome
Mobile operations center (40ft ISO shelter)
Sea-Pol home base (pad for 2x 20ft ISO shelters)
W-band home base (pad for 1x 20ft ISO shelter)
Storage shelter pad (houses 3x 40ft ISO storage containers, 1x 20ft radar shelter)
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Site power infrastructure
The site receives a 208V, 400A 3-phase service, divided into 200A for the office building and 200A for the radar systems on-site. A variety of field power outlets are available, including:
Current
Type
Connector
Backup
200A
3-phase, 208V
Hard-wired
Yes
100A
1-phase, 208V
Meltric DS100 receptacle
Yes
30A
3-phase, 208V
IEC60309 pin and sleeve
Yes
30A
3-phase, 208V
L15-30R
Yes (bldg ckt)
60A
Split-phase, 208V
IEC60309 pin and sleeve
No
30A
Single-phase, 208V
L6-30R
No
The site has a 100 kVA diesel backup power generator designed to support the power needs of the site during multi-day power outages. An additional 25 kVA propane-fired generator supports the inflatable CSU-CHILL radome structure in the event of a main generator outage.
Network Connectivity
The CSU-CHILL site provides network connectivity (25 Mbit) through a wireless link. The link terminates at the University of Northern Colorado, which provides high-bandwidth connectivity via optic fiber to the CSU main campus.
Failover network connectivity is through a Starlink antenna.